Prednisolone is a synthetic glucocorticoid, and the active metabolite of prednisone. The drug is available in systemic and ophthalmic dosage forms. Prednisolone is used in many conditions in adult and pediatric patients, including allograft rejection, asthma, chronic obstructive pulmonary disease (COPD), systemic lupus erythematosus (SLE), rheumatoid and psoriatic arthritis, and many other allergic, dermatologic, ocular, and systemic inflammatory states. Because the drug does not get hepatically activated, prednisolone is sometimes used in place of prednisone in patients with severe hepatic disease. Prednisolone and its derivatives have very little mineralocorticoid activity and are therefore not used to manage adrenal insufficiency unless a more potent mineralocorticoid is administered concomitantly. Systemic corticosteroids may be added to other long-term maintenance medications in the management of uncontrolled severe persistent asthma. Once stabilization of asthma is achieved, regular attempts should be made to reduce or eliminate the use of systemic corticosteroids due to the side effects associated with chronic administration. Short courses of systemic corticosteroid treatment may be used in moderate to severe exacerbations of asthma or exacerbations of COPD. If long-term therapy with prednisolone is required for any indication, the lowest possible effective dose should be used.
General Administration Information
For storage information, see the specific product information within the How Supplied section.
Route-Specific Administration
Oral Administration
-Administer prednisolone with food to minimize indigestion or GI irritation.
-If oral dose is given once daily or every other day, administer in the morning to coincide with the body's normal cortisol secretion.
Oral Solid Formulations
Orally disintegrating tablets (Orapred ODT)
-Do not to remove the tablet from the blister until just prior to dosing.
-Place ODT tablet in mouth on tongue. The ODT tablets may be swallowed whole or allow to dissolve, with or without the assistance of water.
-Orally disintegrating tablets are friable, and are not intended to be cut, split or broken. Do not break tablets or use partial or broken tablets.
Oral Liquid Formulations
Oral solution or syrup
-Administer using a calibrated measuring device to measure the dose.
Injectable Administration
NOTE: Injectable formulas for prednisolone are no longer available in the U.S.
-Visually inspect parenteral products for particulate matter and discoloration prior to administration whenever solution and container permit.
-Prednisolone sodium phosphate is administered intra-articularly, intramuscularly or intravenously.
-Prednisolone acetate is for intra-articular or intramuscular (IM) use only; NEVER administer intravenously.
Ophthalmic Administration
-Apply topically to the eye. For ophthalmic use only.
-For ophthalmic suspensions, shake well prior to each administration.
-Instruct patient on appropriate instillation technique.
-Do not to touch the tip of the dropper or tube to the eye, fingertips, or other surface.
-To prevent contamination, each dropper is for one individual, do not share among patients.
-Recommended to store eye dropper in an upright position.
Prolonged administration of physiologic replacement dosages of glucocorticoids like prednisolone usually does not cause adverse effects. The severity of the adverse effects associated with prolonged administration of pharmacological dosages of corticosteroids increases with duration and frequency of therapy. Short-term administration of large doses typically does not cause adverse effects, but long-term administration can lead to adrenocortical atrophy and generalized protein depletion.
Glucocorticoids like prednisolone are responsible for protein metabolism, and prolonged prednisolone therapy can result in various musculoskeletal manifestations, including: myopathy (myalgia, muscle wasting, muscle weakness, and quadriplegia), arthralgia, impaired wound healing, tendon rupture, bone matrix atrophy (osteoporosis and osteopenia), bone fractures such as vertebral compression fractures or fractures of long bones, and avascular necrosis of femoral or humoral heads. These effects are more likely to occur in older or debilitated patients. Of note, abrupt cessation of corticosteroids can cause arthralgia and myalgia. Glucocorticoids interact with calcium metabolism at many sites, including: decreasing the synthesis by osteoblasts of the principle proteins of bone matrix, malabsorption of calcium in both the nephron and the gut, and reduction of sex hormone concentrations. Although all of these actions probably contribute to glucocorticoid-induced osteoporosis, the actions on osteoblasts are most important. Glucocorticoids do not modify vitamin D metabolism. Postmenopausal women, in particular, should be monitored for signs of osteoporosis during corticosteroid therapy. Because of retardation of bone growth, children receiving prolonged corticosteroid therapy may have growth inhibition.
Corticosteroid therapy including prednisolone can mask the symptoms of infection and should be avoided during an acute viral, fungal, or bacterial infection. Leukocytosis is a common physiologic effect of systemic corticosteroid therapy and may need to be differentiated from the leukocytosis that occurs with inflammatory or infectious processes. Neutropenia including febrile neutropenia has been reported. Immunosuppression is most likely to occur in patients receiving high-dose (e.g., equivalent to 1 mg/kg or more of prednisone daily), systemic corticosteroid therapy for any period of time, particularly in conjunction with corticosteroid-sparing drugs (e.g., troleandomycin) and/or concomitant immunosuppressant agents; however, patients receiving moderate dosages of systemic corticosteroids for short periods or low dosages for prolonged periods also may be at risk. Corticosteroids can reactivate tuberculosis and should not be used in patients with a history of active tuberculosis except when chemoprophylaxis is instituted concomitantly. Patients receiving immunosuppressive doses of prednisolone should be advised to avoid exposure to measles or varicella (chickenpox) and, if exposed to these diseases, to seek medical advice immediately. Monitoring systemic corticosteroid recipients for signs of opportunistic fungal infection is recommended, as cases of oropharyngeal candidiasis have been reported. The development of Kaposi's sarcoma has also been associated with prolonged administration of corticosteroids. Discontinuation of the corticosteroid may result in clinical improvement.
Corticosteroids are divided into two classes: mineralocorticoids and glucocorticoids. Mineralocorticoids alter electrolyte and fluid balance by facilitating sodium retention and hydrogen and potassium excretion at the level of the distal renal tubule, resulting in edema and hypertension. Mineralocorticoid properties can cause fluid retention; electrolyte disturbances (hypokalemia, hypokalemic metabolic alkalosis, hypernatremia, hypocalcemia); edema; and hypertension. Prolonged administration of glucocorticoids like prednisolone also can result in edema and hypertension. In a review of 93 studies of corticosteroid use, hypertension was found to develop 4 times as often in steroid recipients compared to control groups. Congestive heart failure can occur in susceptible patients. In a study, an increased risk of heart failure was observed for medium-dose glucocorticoid use as compared with nonuse. At the beginning of the study, patients were at least 40 years of age and had not been hospitalized for cardiovascular disease. Medium exposure was defined as less than 7.5 mg daily of prednisolone or the equivalent given orally, rectally, or parenterally.
Headache is an infrequent complaint with prednisolone therapy, but may occur with systemic and ophthalmic dosage forms. Adverse neurologic effects have been reported during prolonged systemic corticosteroid administration and include amnesia and memory impairment, insomnia, vertigo, restlessness, ischemic peripheral neuropathy, seizures, increased motor activity, impaired cognition, neuritis, paresthesias, malaise, and EEG changes. Headache may be a sign of elevated intracranial pressure with systemic therapy. Mental disturbances, including depression, anxiety, euphoria, personality changes, emotional lability, delirium, dementia, hallucinations, irritability, mania, mood swings, schizophrenic reactions, withdrawn behavior, and psychosis, have also been reported; emotional lability and psychotic problems can be exacerbated by prednisolone therapy.
Various adverse dermatologic effects reported during systemic corticosteroid therapy such as prednisolone include skin atrophy, acne vulgaris, diaphoresis, impaired wound healing, facial erythema, striae, petechiae, hirsutism, acneiform rash, alopecia, xerosis, diaphoresis, lupus-like symptoms, perineal pain and irritation, purpura, rash (unspecified), telangiectasia, ecchymosis, and easy bruising. Hypersensitivity reactions may manifest as allergic dermatitis, urticaria, pruritus, anaphylactoid reactions, and/or angioedema. Rash (unspecified) and ocular urticaria and pruritus have been reported with the ophthalmic dosage forms of prednisolone.
Ophthalmic preparations of prednisolone can cause ocular hypertension, the magnitude of which depends on the frequency and duration of dosing. Ocular hypertension can occur after 1 to 6 weeks of topical ophthalmic therapy and is usually reversible upon discontinuance of the drug. Frequently check intraocular pressure during receipt of ophthalmic preparations of prednisolone. In diseases that cause thinning of the cornea or sclera, topical steroids have been known to cause perforation. Ocular irritation including transient stinging, burning, or tearing may occur during use of ophthalmic prednisolone. Other events include conjunctival hyperemia, keratitis, conjunctivitis, keratoconjunctivitis, and foreign body sensation such as ocular pain, discomfort, or discharge. Allergic reactions have also been reported; rash and ocular pruritus and urticaria can occur. Prolonged use of prednisolone therapy by any route can result in open-angle glaucoma, ocular nerve damage including optic neuritis, and visual defects. Temporary or permanent visual impairment, including blurred vision and blindness, has been reported with glucocorticoid administration by several routes of administration including intranasal and ophthalmic administration. Prolonged use has resulted in posterior subcapsular cataracts; pharmacological doses have resulted in slowing of corneal wound healing. Ocular adverse effects resulting from systemic therapy can include corneal perforation, exophthalmos, posterior subcapsular cataracts, retinopathy, or increased intraocular pressure. Prednisolone can reduce host resistance to infection. Secondary fungal and viral infections of the eye (ocular infection) can be masked or exacerbated by corticosteroid therapy. Investigate the possibility of fungal infection if patients have persistent corneal ulceration.
Prolonged use of systemic prednisolone can adversely affect the endocrine system, resulting in hypercorticism (Cushing's syndrome including fat abnormalities such as buffalo hump and moon face), menstrual irregularity, and decreased carbohydrate and glucose tolerance. Systemic corticosteroids are a common cause of drug-induced hyperglycemia. In the hospital setting, there is evidence that more than 50% of the patients receiving high-dose systemic steroids develop hyperglycemia, with many more having at least 1 episode of hyperglycemia or a mean blood glucose of 140 mg/dL or greater. Long-term use produces metabolic and endocrine effects that include insulin resistance that may lead to new diagnoses of diabetes mellitus (DM) in patients without a history of hyperglycemia or DM prior to corticosteroid use. Glucosuria (glycosuria) and aggravation of existing DM may also occur. Some of these effects may occur after very frequent use of ophthalmic prednisolone, particularly in very young children, but this is uncommon with limited durations of use.
Adverse gastrointestinal (GI) effects associated with systemic corticosteroid (e.g., prednisolone) administration include nausea, vomiting and anorexia with subsequent weight loss. Appetite stimulation with weight gain, diarrhea, constipation, abdominal pain and/or distention, esophageal ulceration, gastritis, GI perforation, GI bleeding, and pancreatitis also have been reported. Although it was once believed that corticosteroids contributed to the development of peptic ulcer disease, in a published review of 93 studies of corticosteroid use, the incidence of peptic ulcer disease was not found to be higher in steroid recipients compared to control groups. While most of these studies did not utilize endoscopy, it is unlikely that corticosteroids contribute to the development of peptic ulcer disease. Dysgeusia has been reported in patients receiving prednisolone ophthalmic dosage forms.
Pharmacologic doses of prednisolone administered for prolonged periods can result in physiological dependence due to hypothalamic-pituitary-adrenal (HPA) suppression. Exogenous corticosteroids exert negative feedback on the pituitary, inhibiting the secretion of adrenocorticotropin (ACTH). This inhibition decreases ACTH-mediated synthesis of endogenous corticosteroids and androgens by the adrenal cortex. The severity of glucocorticoid-induced secondary adrenocortical insufficiency varies among individuals and is dependent on the dose, frequency, time of administration, and duration of therapy. Administering the drug on alternate days may help to alleviate this adverse effect. Patients with HPA suppression will require increased doses of corticosteroids during periods of physiologic stress. Acute adrenal insufficiency and even death can occur if sudden withdrawal of the drugs is undertaken. Withdrawal from prolonged oral corticosteroid therapy should be gradual; HPA suppression can last for up to 12 months following cessation of therapy, and patients may need supplemental corticosteroid treatment during periods of physiologic stress such as surgery, acute blood loss, or infection, even after the drug has been discontinued. A withdrawal syndrome can occur following abrupt discontinuance of corticosteroid therapy and is apparently unrelated to adrenocortical insufficiency. This syndrome includes symptoms such as anorexia, lethargy, nausea/vomiting, headache, fever, arthralgia, myalgia, exfoliative dermatitis, weight loss, and hypotension. These effects are believed to be due to the sudden change in glucocorticoid concentration rather than to low corticosteroid levels. Increased intracranial pressure with papilledema (i.e., pseudotumor cerebri) has also been reported with glucocorticoids usually after treatment.
Hypercholesterolemia, atherosclerosis, fat embolism, palpitations, sinus tachycardia, bradycardia, syncope, vasculitis, necrotizing angiitis, thrombosis, thromboembolism, and phlebitis, specifically, thrombophlebitis have been associated with corticosteroid therapy. Glucocorticoid use appears to increase the risk of cardiovascular events such as myocardial infarction, left ventricular rupture (in persons who recently experienced a myocardial infarction), angina, angioplasty, coronary revascularization, stroke, transient ischemic attack, cardiomegaly, arrhythmia exacerbation and ECG changes, hypertrophic cardiomyopathy (in premature infants), congestive heart failure and pulmonary edema, cardiac arrest or cardiovascular death. As determined from observational data, the rate of cardiovascular events was 17 per 1000 person-years among 82,202 non-users of glucocorticoids. In contrast, the rate was 23.9 per 1000 person-years among 68,781 glucocorticoid users. Furthermore, the rate of cardiovascular events was 76.5 per 1000 person-years for high exposure patients. After adjustment for known covariates by multivariate analysis, high-dose glucocorticoid use was associated with a 2.56-fold increased risk of cardiovascular events as compared with nonuse. At the beginning of the study, patients were at least 40 years of age and had not been hospitalized for cardiovascular disease. High glucocorticoid exposure was defined as at least 7.5 mg daily of prednisolone or the equivalent given orally, rectally, or parenterally whereas medium exposure was defined as less than the above dosage by any of the 3 routes. Low-dose exposure was defined as inhaled, topical, or nasal usage only.
Dizziness and anemia have been reported with corticosteroid use such as prednisolone. Corticosteroids may decrease serum concentrations of vitamin C (ascorbic acid) and vitamin A, which may rarely produce symptoms of vitamin A deficiency or vitamin C deficiency. Some loss of folic acid may also be caused by corticosteroid use; glossitis may be noted.
Cases of elevated hepatic enzymes (usually reversible upon discontinuation) and hepatomegaly have been associated with corticosteroid receipt such as prednisolone.
Prednisolone products are contraindicated in patients with known hypersensitivity to prednisolone or any components of the product to be administered. Although true corticosteroid hypersensitivity is rare, use caution in patients who have demonstrated a prior hypersensitivity reaction to other corticosteroids. It is possible, though rare, that such patients will display cross-hypersensitivity to other corticosteroids. It is advisable that patients who have a hypersensitivity reaction to any corticosteroid undergo skin testing, which, although not a conclusive predictor, may help to determine if hypersensitivity to another corticosteroid exists. Such patients should be carefully monitored during and following the administration of any corticosteroid.
Patients receiving high-dose systemic corticosteroid therapy, such as prednisolone, for any period of time are at risk to develop immunosuppression; patients receiving moderate dosages of systemic corticosteroids for short periods or low doses for prolonged periods also may be at risk. When given in combination with other immunosuppressive agents, there is a risk of significant immunosuppression.
Corticosteroids may increase the risks related to infections with any pathogen, including viral, bacterial, fungal, protozoan, or helminth infection. The degree to which the dose, route and duration of corticosteroid administration correlate with the specific risks of infection is not well characterized, however, with increasing doses of corticosteroids, the rate of occurrence of infectious complications increases. Corticosteroids may also mask some signs of current infection. Although the FDA-approved product labeling of most prednisolone oral dosage forms state that corticosteroids are contraindicated in patients with systemic fungal infections, most clinicians believe that systemic corticosteroids can be administered to these patients as long as appropriate therapy is administered simultaneously. Avoid use in patients with a fungal infection or bacterial infection that is not adequately controlled with anti-infective agents. Activation of latent disease or exacerbation of intercurrent infection due to pathogens such as Amoeba, Candida, Cryptococcus, Mycobacterium, Nocardia, Pneumocystis, or Toxoplasma can occur in patients receiving systemic corticosteroids. Rule out infection with latent or active amebiasis before initiating corticosteroid therapy in patients who have spent time in the tropics or who have unexplained diarrhea. Use corticosteroids with caution in patients with known or suspected Strongyloides (threadworm) infestation as the immunosuppressive effects may lead to disseminated infection, severe enterocolitis, and sepsis. Reserve systemic corticosteroid therapy in active tuberculosis for patients with fulminating or disseminated disease and only in conjunction with appropriate antituberculosis therapy. Reactivation of tuberculosis may occur in patients with latent tuberculosis or tuberculin reactivity; close observation for disease reactivation is needed if corticosteroids are indicated in such patients. Furthermore, chemoprophylaxis is advised if prolonged corticosteroid therapy is needed. Advise patients receiving immunosuppressive doses of systemic corticosteroids to avoid exposure to persons with a viral infection (i.e., measles or varicella) because these diseases may be more serious or even fatal in immunosuppressed patients. Instruct patients to get immediate medical advice if exposure occurs. If exposed to chickenpox, prophylaxis with varicella-zoster immune globulin may be indicated. If exposed to measles, prophylaxis with pooled intramuscular immunoglobulin may be indicated. Avoid the use of corticosteroids in active ocular herpes infection due to the risk of corneal perforation. Corticosteroids should not be used in cerebral malaria. The use of prednisolone ophthalmic formulations is contraindicated in most forms of cornea and conjunctiva viral ocular infection including herpes simplex virus epithelial keratitis, ocular vaccinia, and ocular varicella, and also in mycobacterial infection of the eye and fungal diseases of ocular structures.
As glucocorticoids can produce or aggravate Cushing's syndrome, glucocorticoids should be avoided in patients with Cushing's disease unless when needed to correct hypocortisolism that may occur during use of treatments for the condition.
Pharmacological doses of systemic corticosteroids administered for prolonged periods may result in hypothalamic-pituitary-adrenal (HPA) suppression and/or manifestations of Cushing's syndrome in some patients. Acute adrenal insufficiency and even death may occur following abrupt discontinuation of systemic therapy. In addition, a withdrawal syndrome unrelated to adrenocortical insufficiency may occur following sudden discontinuation of corticosteroid therapy. These effects are thought to be due to the sudden change in glucocorticoid concentration rather than to low corticosteroid levels. Withdraw prolonged systemic corticosteroid therapy (greater than 2 weeks) gradually. HPA suppression can last for up to 12 months following cessation of systemic chronic therapy. Recovery of HPA axis function is generally prompt and complete upon discontinuation of short-term or topical corticosteroid therapy. Cushing's syndrome and adrenal suppression may also occur after very frequent use of ophthalmic prednisolone, particularly in very young children.
Like all corticosteroids, systemic prednisolone therapy may impair immune and adrenocortical function. HPA-suppressed patients may need supplemental corticosteroid treatment during periods of physiologic stress, such as surgery, acute blood loss, or infectious conditions, even after the corticosteroid has been discontinued. Patients should advise the attending physician of the corticosteroid they have received within the last 12 months, and the disease for which they were being treated. Identification cards which include the name of the patient's disease, the currently administered type and dose of corticosteroid, and the patient's physician should be carried with the patient at all times.
Systemic corticosteroid therapy, including prednisolone therapy, has been associated with left ventricular free-wall rupture in patients with recent myocardial infarction, and should therefore be used cautiously in these patients.
As sodium retention with resultant edema and potassium loss may occur in patients receiving systemic corticosteroids, these agents should be used with caution in patients with congestive heart failure, hypertension, or renal disease or insufficiency.
Systemic corticosteroids, such as prednisolone, may decrease glucose tolerance, produce hyperglycemia, and aggravate or precipitate diabetes mellitus. When corticosteroid therapy is necessary for patients with diabetes mellitus, changes in insulin, oral antidiabetic agent dosage, and/or diet may be required.
Metabolic clearance of corticosteroids is decreased in hypothyroidism and increased in hyperthyroidism. Changes in thyroid disease status of a patient may necessitate adjustment in dosage.
Systemic corticosteroids should be used with caution in patients with active or latent peptic ulcer disease, diverticulitis, fresh intestinal anastomoses, and nonspecific ulcerative colitis, since steroids may increase the risk of a gastrointestinal (GI) perforation. Signs of peritoneal irritation following GI perforation in patients receiving corticosteroids may be minimal or absent. Corticosteroids should not be used in patients where there is a possibility of impending GI perforation, abscess, or pyogenic infection. There is an enhanced effect due to decreased metabolism of corticosteroids in patients with severe hepatic disease with cirrhosis; however, prednisolone is preferred to prednisone in significant hepatic disease because prednisolone does not require hepatic activation. No dosage adjustment of prednisolone is needed in hepatic dysfunction.
An acute myopathy has been observed with the use of high doses of corticosteroids, most often occurring in patients with neuromuscular disease disorders (e.g., myasthenia gravis), or in patients receiving concomitant therapy with neuromuscular blocking drugs. This acute myopathy is generalized, may involve ocular and respiratory muscles, and may result in quadriparesis. Elevation of creatinine kinase may occur. Clinical improvement or recovery after stopping corticosteroids may require weeks to years.
Use prednisolone with caution in patients with glaucoma; corticosteroids can elevate intraocular pressure with possible damage to the optic nerves. If systemic corticosteroid therapy is continued for more than 6 weeks, intraocular pressure should be monitored. Use of corticosteroids may produce posterior subcapsular cataracts. The use of oral corticosteroids is not recommended in the treatment of optic neuritis and may lead to an increase in the risk of new episodes. Ophthalmic prednisolone should be used with caution in patients with corneal abrasion and the use of prednisolone ophthalmic products is always contraindicated after uncomplicated removal of a superficial corneal foreign body. Ophthalmic prednisolone can cause increased intraocular pressure; monitor intraocular pressure (IOP) in patients receiving ophthalmic products every 2 to 4 weeks for the first 2 months and every 1 to 2 months after that. Patients with a history of glaucoma, diabetes, or Krukenberg's spindle may be at increased risk of developing ocular hypertension during ocular therapy. Bacterial keratitis has been reported in patients who have received ophthalmic preparations that were dispensed in multidose containers. This reaction most likely is due to contamination of the solution, so patients should be instructed not to allow the tip of the applicator to touch the eye or any other surfaces.
Existing emotional instability or psychosis may be aggravated by corticosteroids. Psychiatric derangements may appear when corticosteroids are used, ranging from euphoria, insomnia, mood swings, personality changes, and severe depression, to frank psychosis. Use prednisolone with caution in patients with a seizure disorder; systemic steroids can lower the seizure threshold.
Corticosteroids decrease bone formation and increase bone resorption both through their effect on calcium regulation (i.e., decreasing absorption and increasing excretion) and inhibition of osteoblast function. This, together with a decrease in the protein matrix of the bone secondary to an increase in protein catabolism, and reduced sex hormone production, may lead to inhibition of bone growth in pediatric patients and the development of osteopenia or osteoporosis at any age. Growth and development of pediatric patients on prolonged corticosteroid therapy should be carefully observed. Special consideration should be given to patients at increased risk of osteoporosis (e.g., postmenopausal women) before initiating corticosteroid therapy. Consider interventions to reduce bone loss or treat glucocorticoid-induced osteoporosis in affected patients. To minimize the risk of glucocortoicoid-induced bone loss, the smallest possible effective dosage and duration should be used. Current recommendations suggest that all interventions be initiated in any patient in whom glucocorticoid therapy (at 5 mg of prednisone or equivalent) for at least 3 months is anticipated.
Prednisolone has been used in infants, children, and adolescents; however, consider pediatric-specific issues before initiating treatment. Safety and efficacy have not been established for the use of corticosteroids in neonates. Adverse effects in newborns have included complications of treatment such as gastrointestinal bleeding, intestinal perforation, hyperglycemia, and hypertension. The potential for growth inhibition in any pediatric patient should be monitored during prolonged therapy, and the potential for growth effects should be weighed against the clinical benefit obtained and the availability of other treatment alternatives. Administration of corticosteroids to pediatric patients should be limited to the least amount compatible with an effective therapeutic regimen. Pediatric patients may be more susceptible to developing systemic toxicity; adrenal suppression and increased intracranial pressure have been reported with the use and/or withdrawal of various corticosteroid formulations in young patients. Further, children receiving corticosteroids are immunosuppressed, and are therefore more susceptible to infection. Normally innocuous infections can become fatal in these children, and care should be taken to avoid exposure to these diseases. Published studies provide evidence of efficacy and safety in pediatric patients for the treatment of nephrotic syndrome (pediatric patients more than 2 years of age), and aggressive lymphomas and leukemias (patients greater than 1 month of age). Other indications for pediatric use of corticosteroids (e.g., severe asthma and wheezing) are based on adequate and well-controlled trials conducted in adults, on the premises that the course of the diseases and their pathophysiology are considered to be substantially similar in both populations.
Indicated vaccination procedures may be undertaken in patients receiving nonimmunosuppressive doses of corticosteroids as replacement therapy (e.g., for Addison's disease). Administration of live or live, attenuated vaccines is contraindicated in patients receiving immunosuppressive doses of corticosteroids. Killed or inactivated vaccines may be administered. However, the response to such vaccines may be diminished and cannot be predicted. The immunosuppressive effects of steroid treatment differ, but many clinicians consider a systemic dose equivalent to either 2 mg/kg/day or 20 mg/day of prednisone as sufficiently immunosuppressive to raise concern about the safety of immunization with live-virus vaccines. In patients who have received high-dose, systemic corticosteroids for 2 weeks or longer, it is recommended to wait at least 3 months after discontinuation of therapy before administering a live-virus vaccine.
Prednisolone should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. Based on findings from human and animal studies, corticosteroids can cause fetal harm when administered to a pregnant woman. Published epidemiological studies suggest a small but inconsistent increased risk of orofacial clefts with the systemic use of corticosteroids during the first trimester. Intrauterine growth restriction and decreased birth weight have also been reported with maternal use of corticosteroids during pregnancy; however, the underlying maternal condition may also contribute to these risks. Published animal studies show prednisolone to be teratogenic in rats, rabbits, hamsters, and mice with an increased incidence of cleft palate in offspring. Advise a pregnant woman about the reproductive risk and the potential harm to a fetus. Neonates born to pregnant women who have received corticosteroids should be carefully monitored for signs and symptoms of hypoadrenalism, and appropriate therapy should be initiated, if necessary. Ophthalmic prednisolone and other ocular corticosteroids were applied to both eyes of pregnant mice (5 times per day on days 10 through 13 of gestation); a significant increase in the incidence of cleft palate was observed in the fetuses of the treated mice.
Systemic corticosteroids distribute into breast milk, and could suppress growth, interfere with endogenous corticosteroid production, or cause other untoward effects in nursing infants; some manufacturers of prednisolone advise a decision be made to discontinue the drug or to discontinue nursing. However, in clinical use, systemic use of prednisone and prednisolone is usually considered compatible with breast-feeding. It is not known whether topical ophthalmic administration of corticosteroids could result in sufficient systemic absorption to produce detectable quantities in breast milk. At higher daily prednisolone doses, avoidance of breast-feeding during times of peak milk concentrations can help limit infant exposure. Due to lowered systemic absorption, ophthalmic use of prednisolone poses little concern to the nursing infant and is considered compatible with breast-feeding. There are published case reports of systemic prednisolone use during pregnancy that indicate little risk to a nursing infant due to a lack of reported side effects. Peak concentrations in human milk appear in about 1 hour after a dose, and the total daily dose reaching the infant is approximately 0.1% of the mother's total daily dose. Prednisone and methylprednisolone have similar data available regarding systemic use during lactation. Consider the benefits of breast-feeding, the risk of potential infant drug exposure, and the risk of an untreated or inadequately treated condition.
Use systemic corticosteroids with caution in the geriatric adult; the risks and benefits of therapy should be considered for any individual patient, particularly with chronic use. According to the Beers Criteria, systemic corticosteroids are considered potentially inappropriate medications (PIMs) for use in geriatric patients with delirium or at high risk for delirium; avoid when possible in these patient populations due to the possibility of new-onset delirium or exacerbation of the current condition. Oral and parenteral corticosteroids may be required for conditions such as exacerbation of chronic obstructive pulmonary disease (COPD) but should be prescribed in the lowest effective dose and for the shortest possible duration.
Instruct patients to avoid wearing soft contact lenses prior to the application of prednisolone acetate ophthalmic suspensions. The suspensions contain benzalkonium chloride, which may be absorbed by soft contact lenses; the lenses may be reinserted 15 minutes following its administration. Prednisolone acetate ophthalmic suspensions also contain sodium bisulfite, a sulfite that may cause allergic-type reactions, including anaphylactic symptoms and life-threatening or less severe asthmatic episodes in certain susceptible people. The overall prevalence of sulfite hypersensitivity in the general population is unknown and probably low. Sulfite sensitivity is seen more frequently in asthmatic than in non-asthmatic people.
General dosing information for systemic therapy
-Dosage requirements are variable. Individualize doses based on the condition being treated and the response of the patient.
-Gradual withdrawal of prednisolone after high-dose or prolonged therapy is recommended due to the possibility of hypothalamic-pituitary-adrenal (HPA) axis suppression. The following recommendations for withdrawal of corticosteroids based on the duration of therapy have been made: less than 2 weeks-may abruptly discontinue; 2 to 4 weeks-taper dose over 1 to 2 weeks; more than 4 weeks-taper slowly over 1 to 2 months to physiologic dose (approximately 2.5 mg/m2/day of prednisolone) and discontinue after assessment of adrenal function has demonstrated recovery.
Estimated equivalent systemic Glucocorticoid dosages. These are general approximations and may not apply to all diseases or routes of administration. For example, prednisolone ODT states different equivalency ratios from those listed here.
Cortisone-25 mg
Hydrocortisone-20 mg
Prednisolone-5 mg
Prednisone-5 mg
Methylprednisolone-4 mg
Triamcinolone-4 mg
Dexamethasone-0.75 mg
Betamethasone-0.75 mg
For the treatment of corticosteroid-responsive ocular inflammation of the palpebral and bulbar conjunctiva, cornea, and anterior segment inflammation of the globe, such as allergic conjunctivitis, dry eye disease*, eyelid acne rosacea, superficial punctate keratitis, Graves' ophthalmopathy*, herpes zoster ocular infection associated keratitis, iritis, cyclitis, uveitis, selected infective bacterial conjunctivitis and viral conjunctivitis, and optic neuritis when the inherent hazard of steroid use is accepted to obtain an advisable diminution in edema and inflammation and for corneal abrasion, corneal ulcer, or corneal injury from chemical or thermal ocular burns or penetration of foreign bodies:
-for topical ophthalmic treatment of corticosteroid-responsive eye disorders:
Ophthalmic dosage (prednisolone sodium phosphate 1% ophthalmic solution):
Adults: 1 or 2 drops into affected eye(s) every hour while awake, and every 2 hours at night. When a favorable response is observed, reduce dosage to 1 drop every 4 hours. Thereafter, 1 drop given 3 to 4 times daily may suffice to control symptoms. The dosage and duration of treatment will vary with the condition treated and may extend from a few days to several weeks, according to therapeutic response. Relapses, more common in chronic active lesions than in self-limited conditions, usually respond to retreatment. In chronic conditions, withdrawal of treatment should be carried out by gradually decreasing the frequency of applications.
Infants*, Children*, and Adolescents*: Safety and efficacy have not been established. However, pediatric patients commonly receive dosing as in product labels: 1 or 2 drops into affected eye(s) every hour while awake, and every 2 hours at night. When a favorable response is observed, reduce dosage to 1 drop every 4 hours. Thereafter, 1 drop given 3 to 4 times daily may suffice to control symptoms. The dosage and duration of treatment will vary with the condition treated and may extend from a few days to several weeks, according to therapeutic response. In chronic conditions, withdrawal of treatment should be carried out by gradually decreasing the frequency of applications.
Ophthalmic dosage (prednisolone acetate ophthalmic suspension, varying strengths: 0.12%, 0.125% or 1%):
Adults: 1 to 2 drops in the affected eye(s) 2 to 4 times daily or 2 drops in the affected eye(s) 4 times per day. During the initial 24 to 48 hours, may increase dose frequency if necessary. If signs and symptoms fail to improve after 2 days, re-evaluate. Once the condition is responding, lower dosage may be used, but care should be taken not to discontinue therapy prematurely. In chronic conditions, withdrawal of treatment should be carried out by gradually decreasing the frequency of applications.
Infants*, Children*, and Adolescents*: Safety and efficacy have not been established. However, pediatric patients commonly receive dosing as in product labels: 1 to 2 drops in the affected eye(s) 2 to 4 times daily or 2 drops in the affected eye(s) 4 times per day. During the initial 24 to 48 hours, may increase dose frequency if necessary. If signs and symptoms fail to improve after 2 days, re-evaluate. Once the condition is responding, lower dosage may be used, but care should be taken not to discontinue therapy prematurely. In chronic conditions, withdrawal of treatment should be carried out by gradually decreasing the frequency of applications.
-for systemic treatment of corticosteroid-responsive eye disorders unresponsive to topical ophthalmic treatment or for conditions usually requiring systemic treatment, such as sympathetic ophthalmia or optic neuritis:
Oral dosage (prednisolone or prednisolone sodium phosphate):
Adults: 5 mg/day to 60 mg/day PO as a single dose or in divided doses. The dosage must be individualized and is variable depending on the nature and severity of the disease and on patient response.
Infants, Children, and Adolescents: 0.14 to 2 mg/kg/day PO or 4 to 60 mg/m2/day PO, given in 3 to 4 divided doses. The dosage must be individualized and is variable depending on the nature and severity of the disease and on patient response.
-for the treatment of dry eye disease*:
Ophthalmic dosage (1% ophthalmic solution or suspension):
Adults: 1 to 2 drops in each eye 4 times daily, initially. Reduce dose to 1 to 2 drops in each eye twice daily after 1 to 2 weeks if positive response in signs and/or symptoms and start cyclosporine, then taper or discontinue steroid therapy after 2 to 4 weeks. Consider extending duration to 4 weeks if no response at 2 weeks, especially in patients with moderate to severe disease.
For primary adrenocortical insufficiency (Addison's disease, congenital adrenal hyperplasia, adrenogenital syndrome) or secondary adrenocortical insufficiency:
Oral dosage (prednisolone or prednisolone sodium phosphate):
Adults: 5 mg/day to 60 mg/day PO as a single dose or in divided doses. The dosage must be individualized and is variable depending on the severity of the disease and patient response. NOTE: Hydrocortisone or cortisone are the agents of choice. Because prednisolone has no mineralocorticoid properties, concomitant therapy with a mineralocorticoid is required.
Adolescents, Children, and Infants: 0.14 to 2 mg/kg/day PO or 4 to 60 mg/m2/day PO, given in 3 to 4 divided doses. The dosage must be individualized and is variable depending on the severity of the disease and patient response. NOTE: Hydrocortisone or cortisone are the agents of choice. Because prednisolone has no mineralocorticoid properties, concomitant therapy with a mineralocorticoid is required.
For the treatment of nonsuppurative thyroiditis:
Oral dosage (prednisolone or prednisolone sodium phosphate):
Adults: 5 mg/day to 60 mg/day PO as a single dose or in divided doses. Dosage must be individualized and is variable depending on the nature and severity of the disease, and on patient response.
Adolescents, Children, and Infants: 0.14 to 2 mg/kg/day PO or 4 to 60 mg/m2/day PO, given in 3 to 4 divided doses. Dosage must be individualized and is variable depending on the nature and severity of the disease and on patient response.
For the management of symptomatic sarcoidosis:
Oral dosage (prednisolone or prednisolone sodium phosphate):
Adults: 5 mg/day to 60 mg/day PO as a single dose or in divided doses. Dosage must be individualized and is variable depending on the nature and severity of the disease and on patient response.
Adolescents, Children, and Infants: 0.14 to 2 mg/kg/day PO or 4 to 60 mg/m2/day PO, given in 3 to 4 divided doses. Dosage must be individualized and is variable depending on the nature and severity of the disease and on patient response
For adjunctive therapy in the treatment of rheumatic disorders including ankylosing spondylitis, juvenile rheumatoid arthritis (JRA)/juvenile idiopathic arthritis (JIA), post-traumatic osteoarthritis, or rheumatoid arthritis; ALSO for the treatment of acute episodes or exacerbation of nonrheumatic inflammation including acute and subacute bursitis, epicondylitis, and acute non-specific tenosynovitis:
Oral dosage:
Adults: 5 to 60 mg PO once daily, initially. Lower doses are generally sufficient for situations of less severity, while in selected persons higher initial doses may be required. Continue or adjust the initial dosage until a satisfactory response is noted. After a favorable response is noted, determine the maintenance dose by decreasing the dose in small decrements at appropriate intervals until the lowest dose which will maintain an adequate clinical response is reached. If discontinuing after long-term therapy, withdraw the drug gradually rather than abruptly. In a study of early rheumatoid arthritis, 7.5 mg PO once daily was shown to prevent joint destruction compared to placebo over a period of 2 years.
Infants, Children, and Adolescents: 0.14 to 2 mg/kg/day PO or 4 to 60 mg/m2/day PO in 3 to 4 divided doses. Lower doses are generally sufficient for situations of less severity, while in selected persons higher initial doses may be required. Continue or adjust the initial dosage until a satisfactory response is noted. After a favorable response is noted, determine the maintenance dose by decreasing the dose in small decrements at appropriate intervals until the lowest dose which will maintain an adequate clinical response is reached. If discontinuing after long-term therapy, withdraw the drug gradually rather than abruptly.
For the treatment of selected cases of collagen disorders and mixed connective tissue disease*, such as acute rheumatic carditis, systemic dermatomyositis (polymyositis), systemic lupus erythematosus (SLE), temporal arteritis, Churg-Strauss syndrome*, polyarteritis nodosa, relapsing polychondritis, polymyalgia rheumatica, certain cases of vasculitis, or granulomatosis with polyangiitis*:
-for the treatment of unspecified collagen disorders and mixed connective tissue disease*:
Oral dosage (prednisolone or prednisolone sodium phosphate):
Adults: 5 to 60 mg/day PO as a single dose or in divided doses. Dosage must be individualized and is variable depending on the nature and severity of the disease and on patient response.
Infants, Children, and Adolescents: 0.14 to 2 mg/kg/day PO or 4 to 60 mg/m2/day PO in 3 to 4 divided doses. Dosage must be individualized and is variable depending on the nature and severity of the disease and on patient response.
-for the treatment of dermatomyositis or polymyositis:
Oral dosage (prednisolone or prednisolone sodium phosphate):
Adults: 0.5 to 1 mg/kg/dose (Max: 100 mg/dose) PO once daily for at least 4 weeks, then taper dose over 6 to 12 weeks to the lowest dose that sustains remission. Depending on disease severity, lower doses may be used.
Infants, Children, and Adolescents: 0.7 to 2 mg/kg/dose (Max: 60 mg/dose) PO once daily for at least 4 weeks, then taper dose over 12 to 24 months to the lowest dose that sustains remission.
For adjunctive therapy in the treatment of carpal tunnel syndrome*:
Oral dosage (prednisolone or prednisolone sodium phosphate):
Adults: 20 mg PO daily for 2 weeks, followed by 10 mg PO daily for an additional 2 weeks, has provided relief. The definitive treatment for median-nerve entrapment is surgery. Corticosteroids are temporary measures; patients who have intermittent pain and paresthesias without any fixed motor-sensory deficits may respond to conservative therapy.
For the treatment of corticosteroid-responsive dermatoses and dermatologic disorders, including atopic dermatitis or eczema, bullous dermatitis herpetiformis, contact dermatitis, cutaneous T-cell lymphoma (CTCL) or mycosis fungoides, exfoliative dermatitis, pemphigus, severe psoriasis, severe seborrheic dermatitis, severe erythema multiforme, Stevens-Johnson syndrome (SJS), and toxic epidermal necrolysis* (TEN):
-for the treatment of atopic dermatitis or eczema, bullous dermatitis herpetiformis, contact dermatitis, cutaneous T-cell lymphoma (CTCL) or mycosis fungoides, exfoliative dermatitis, pemphigus, severe psoriasis, severe seborrheic dermatitis, and severe erythema multiforme:
Oral dosage:
Adults: 5 to 60 mg/day PO as a single dose or in divided doses. Individualize dosage based on the nature and severity of the disease and response.
Infants, Children, and Adolescents: 0.14 to 2 mg/kg/day PO or 4 to 60 mg/m2/day PO in 3 to 4 divided doses. Individualize dosage based on the nature and severity of the disease and response.
-for the treatment of Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis* (TEN):
Oral dosage:
Adults: 1 to 2 mg/kg/day PO as a single dose or in divided doses, then taper dose over 7 to 10 days.
Infants, Children, and Adolescents: 1 to 2 mg/kg/day PO as a single dose or in divided doses, then taper dose over 7 to 10 days.
For the treatment of corticosteroid-responsive respiratory disorders including aspiration or hypersensitivity pneumonitis, berylliosis, Loeffler's syndrome, idiopathic eosinophilic pneumonia, or idiopathic pulmonary fibrosis:
Oral dosage (prednisolone or prednisolone sodium phosphate):
Adults: 5 mg/day to 60 mg/day PO, as a single dose or in divided doses.
Infants, Children, and Adolescents: 0.14 to 2 mg/kg/day PO or 4 to 60 mg/m2/day PO per day, given in 3 to 4 divided doses. Individualize dosage to patients condition and treatment response.
For the treatment of asthma exacerbation:
Oral dosage:
Adults: 40 to 80 mg/day PO in 1 to 2 divided doses for 5 to 10 days.
Children and Adolescents 12 to 17 years: 40 to 80 mg/day PO in 1 to 2 divided doses for 3 to 10 days. Usual Max: 60 mg/day. Max: 80 mg/day.
Children 6 to 11 years: 1 to 2 mg/kg/day (Max: 40 mg/dose) PO in 1 to 2 divided doses for 3 to 10 days.
Children 3 to 5 years: 1 to 2 mg/kg/day (Max: 30 mg/dose) PO in 1 to 2 divided doses for 3 to 10 days.
Infants and Children 1 to 2 years: 1 to 2 mg/kg/day (Max: 20 mg/dose) PO in 1 to 2 divided doses for 3 to 10 days.
For asthma maintenance treatment:
Oral dosage:
Adults: 7.5 to 60 mg PO once daily or every other day as needed for symptom control. Use the lowest effective dose; alternate day therapy may produce less adrenal suppression. Consider add-on low dose oral corticosteroids (7.5 mg/day or less of prednisone equivalent) only for those with poor symptom control and/or frequent exacerbation despite good inhaler technique and treatment adherence. Add corticosteroids only after exclusion of other contributory factors and consideration of other add-on treatments.
Children and Adolescents 12 to 17 years: 7.5 to 60 mg PO once daily or every other day as needed for symptom control. Use the lowest effective dose; alternate day therapy may produce less adrenal suppression. In pediatric patients, the use of oral corticosteroids is usually limited to a few weeks until asthma control is improved and the patient can be stabilized on other, preferred treatments.
Children 6 to 11 years: 0.25 to 2 mg/kg/dose (Usual Max: 40 mg/dose) PO once daily or every other day as needed for symptom control. Use the lowest effective dose; alternate day therapy may produce less adrenal suppression. In pediatric patients, the use of oral corticosteroids is usually limited to a few weeks until asthma control is improved and the patient can be stabilized on other, preferred treatments.
Children 3 to 5 years: 0.25 to 2 mg/kg/dose (Usual Max: 30 mg/dose) PO once daily or every other day as needed for symptom control. Use the lowest effective dose; alternate day therapy may produce less adrenal suppression. In pediatric patients, the use of oral corticosteroids is usually limited to a few weeks until asthma control is improved and the patient can be stabilized on other, preferred treatments.
Infants and Children 1 to 2 years: 0.25 to 2 mg/kg/dose (Usual Max: 20 mg/dose) PO once daily or every other day as needed for symptom control. Use the lowest effective dose; alternate day therapy may produce less adrenal suppression. In pediatric patients, the use of oral corticosteroids is usually limited to a few weeks until asthma control is improved and the patient can be stabilized on other, preferred treatments.
For the treatment of chronic obstructive pulmonary disease (COPD) exacerbations:
Oral dosage:
Adults: 30 to 40 mg PO once daily for 5 days. Systemic glucocorticoids shorten recovery time and improve lung function (FEV1), oxygenation, the risk of early relapse, treatment failure, and the length of hospitalization.
For the treatment of mild to moderate laryngotracheobronchitis (croup)*:
Oral dosage:
Infants and Children 3 months to 12 years: 1 to 2 mg/kg/dose (Max: 60 mg/dose) PO once daily for 1 to 3 days.
For the treatment of a critical period of regional gastroenteritis (Crohn's disease) or ulcerative colitis:
Oral dosage (prednisolone or prednisolone sodium phosphate):
Adults: 5 mg to 60 mg/day PO as a single dose or in divided doses. Adjust according to patient response. Because of the potential complications of steroid use, steroids should be used selectively and in the lowest dose possible for the shortest duration as possible.
Children and Adolescents: 0.14 to 2 mg/kg/day PO or 4 to 60 mg/m2/day PO given in 3 to 4 divided doses. Adjust according to patient response. Because of the potential complications of steroid use, steroids should be used selectively and in the lowest dose possible for the shortest duration as possible.
For the treatment of secondary thrombocytopenia, immune thrombocytopenic purpura (ITP), or thrombotic thrombocytopenia purpura*:
-for the treatment of secondary thrombocytopenia:
Oral dosage:
Adults: 5 to 60 mg PO once daily, initially. Lower doses are generally sufficient for situations of less severity, while in selected persons higher initial doses may be required. Continue or adjust the initial dosage until a satisfactory response is noted. After a favorable response is noted, determine the maintenance dose by decreasing the dose in small decrements at appropriate intervals until the lowest dose which will maintain an adequate clinical response is reached. If discontinuing after long-term therapy, withdraw the drug gradually rather than abruptly.
-for the treatment of immune thrombocytopenia purpura:
Oral dosage:
Adults: 0.25 mg/kg/dose to 1 mg/kg/dose PO once daily, initially. The FDA-approved initial dosage is 5 to 60 mg/day PO, depending on the disease being treated. Lower doses are generally sufficient for situations of less severity, while in selected persons higher initial doses may be required. Continue or adjust the initial dosage until a satisfactory response is noted. After a favorable response is noted, determine the maintenance dose by decreasing the dose in small decrements at appropriate intervals until the lowest dose which will maintain an adequate clinical response is reached. If discontinuing after long-term therapy, withdraw the drug gradually rather than abruptly.
Children* and Adolescents*: 0.25 mg/kg/dose to 1 mg/kg/dose PO once daily, initially. Lower doses are generally sufficient for situations of less severity, while in selected persons higher initial doses may be required. Continue or adjust the initial dosage until a satisfactory response is noted. After a favorable response is noted, determine the maintenance dose by decreasing the dose in small decrements at appropriate intervals until the lowest dose which will maintain an adequate clinical response is reached. If discontinuing after long-term therapy, withdraw the drug gradually rather than abruptly.
-for the treatment of thrombotic thrombycytopenia purpura*:
Oral dosage:
Adults: 1 mg/kg/dose PO once daily, followed by a taper.
Children and Adolescents: 1 mg/kg/dose PO once daily, followed by a taper.
For the treatment of acquired (autoimmune) hemolytic anemia, erythroblastopenia (RBC anemia), or congenital hypoplastic anemia:
Oral dosage (prednisolone or prednisolone sodium phosphate):
Adults: 5 mg/day to 60 mg/day PO as a single dose or in divided doses. The dosage must be individualized and is variable depending on the nature and severity of the disease and on patient response.
Adolescents, Children, and Infants: 0.14 to 2 mg/kg/day PO or 4 to 60 mg/m2/day PO given in 3 to 4 divided doses. The dosage must be individualized and is variable depending on the nature and severity of the disease and on patient response.
For palliative management of leukemia and lymphoma in adults and acute leukemias of childhood including acute lymphocytic leukemia (ALL), chronic lymphocytic leukemia (CLL), Hodgkin lymphoma, non-Hodgkin's lymphoma (NHL), or multiple myeloma*; also may be used as an adjunct in managing hypercalcemia of malignancy:
Oral dosage (prednisolone or prednisolone sodium phosphate):
Adults: 5 mg/day to 60 mg/day PO as a single dose or in divided doses. The dosage must be individualized and is variable depending on the nature and severity of the disease and on patient response.
Adolescents, Children, and Infants: 0.14 to 2 mg/kg/day PO or 4 to 60 mg/m2/day PO given in 3 to 4 divided doses. The dosage must be individualized and is variable depending on the nature and severity of the disease and on patient response.
For the treatment of trichinosis with neurologic or myocardial involvement:
Oral dosage (prednisolone or prednisolone sodium phosphate):
Adults: 5 mg/day to 60 mg/day PO as a single dose or in divided doses. The dosage must be individualized and is variable depending on the nature and severity of the disease and on patient response.
Adolescents, Children, and Infants: 0.14 to 2 mg/kg/day PO or 4 to 60 mg/m2/day PO given in 3 to 4 divided doses. The dosage must be individualized and is variable depending on the nature and severity of the disease and on patient response.
For the treatment of kidney transplant rejection or for kidney transplant rejection prophylaxis in conjunction with other immunosuppressants:
Oral dosage (prednisolone or prednisolone sodium phosphate):
Adults: 5 mg/day to 60 mg/day PO as a single dose or in divided doses; individualize dosage to patient response. Renal transplant guidelines recommend corticosteroids for the initial treatment of acute rejection. For initial prophylaxis, a calcineurin inhibitor (CNI) such as tacrolimus and an antiproliferative agent such as mycophenolate plus or minus corticosteroids are recommended. In patients at low immunologic risk who receive induction therapy, corticosteroid discontinuation during first week after transplantation is suggested. Some evidence exists that steroids may be safely stopped in most patients after 3 to 12 months on combination therapy with a CNI and mycophenolate. Data suggest that the risk of steroid withdrawal depends on the use of concomitant immunosuppressives, immunological risk, ethnicity, and time after transplantation.
Adolescents, Children, and Infants: 0.14 to 2 mg/kg/day PO or 4 to 60 mg/m2/day PO, given in 3 to 4 divided doses; individualize dosage to patient response. Renal transplant guidelines recommend corticosteroids for the initial treatment of acute rejection. For initial prophylaxis, a calcineurin inhibitor (CNI) such as tacrolimus and an antiproliferative agent such as mycophenolate plus or minus corticosteroids are recommended. In patients at low immunologic risk who receive induction therapy, corticosteroid discontinuation during first week after transplantation is suggested. Some evidence exists that steroids may be safely stopped in most patients after 3 to 12 months on combination therapy with a CNI and mycophenolate. Data suggest that the risk of steroid withdrawal depends on the use of concomitant immunosuppressives, immunological risk, ethnicity, and time after transplantation.
For the treatment of acute exacerbations of multiple sclerosis:
Oral dosage (prednisolone or prednisolone sodium phosphate):
Adults: 200 mg/day PO for one week, followed by 80 mg PO given on alternate days for one month has been shown to be effective.
For the treatment of proteinuria in nephrotic syndrome, without uremia, of the idiopathic type or due to lupus nephritis:
Oral dosage (prednisolone or prednisolone sodium phosphate):
Adults: 40 mg/day to 80 mg/day PO until urine is protein-free, then slowly taper as indicated. Some patients may require long-term treatment. The dosage must be individualized and is variable depending on the nature and severity of the disease and on patient response.
Infants, Children, and Adolescents: 2 mg/kg/day or 60 mg/m2/day (Maximum: 80 mg/day) PO, given in 3 divided doses, until urine is protein-free for 3 consecutive days (Maximum: 28 days). Then 1 to 1.5 mg/kg PO every other day or 40 mg/m2 PO every other day for 4 weeks. If needed, the long-term maintenance dose is 0.5 to 1 mg/kg PO every other day for 3 to 6 months. Specialized pediatric nephrologist care is recommended at disease onset, especially for infants and adolescents. The dosage must be individualized and is variable depending on the nature and severity of the disease and on patient response.
For the treatment of acute interstitial nephritis (AIN)*:
Oral dosage:
Adults, Adolescents, and Children: There is variation in the literature with regard to dosage regimens. Prednisolone 1 mg/kg/day PO is commonly reported, followed by gradual taper over 3 to 6 weeks. Use of IV methylprednisolone for a few days may precede oral therapy. Following biopsy to confirm diagnosis, corticosteroids are usually instituted soon afterward. Corticosteroid use is an adjunctive measure; removal of the suspected offending agent /cause is the primary treatment. While many case reports suggest a possible net benefit to the use of corticosteroids for AIN, some experts advocate for more prospective study of their value.
For the treatment of Severe Acute Respiratory Syndrome (SARS)*:
Oral dosage:
Adults: A treatment protocol based on the treatment of 31 patients with probable SARS (diagnosed according to WHO criteria) in Hong Kong, suggests the use of corticosteroids along with ribavirin. The use of oral prednisolone follows the use of methylprednisolone IV to complete a total 21 day corticosteroid regimen. The oral prednisolone dosage suggested to complete treatment is 0.5 mg/kg PO twice daily for 5 days, followed by 0.5 mg/kg PO daily for 3 days, then prednisolone 0.25 mg/kg PO daily for 3 days, in conjunction with ribavirin. Other than supportive care, there is no established treatment for SARS. Due to lack of efficacy data, ribavirin and corticosteroid combination therapy should be reserved for patients with the following: extensive or bilateral chest radiographic involvement; persistent chest radiographic involvement and persistent high fever for 2 days; clinical, chest radiographic, or laboratory findings suggestive of worsening; or oxygen saturation less than 95% on room air.
For the management of heart transplant rejection prophylaxis*:
Oral dosage:
Adults: Prednisolone 1 mg/kg/day PO reduced to 0.1 mg/kg/day by month 6 was used with trough-adjusted cyclosporine, azathioprine [3 mg/kg PO/IV load then 1 to 2.5 mg/kg/day], and sirolimus [15 mg PO load then 5 mg/day adjusted to trough of 1 to 30 ng/mL by HPLC] OR sirolimus [10 mg PO load then 3 mg/day adjusted to trough of 8 ng/mL to 18 ng/mL by HPLC] in one study. Guidelines state corticosteroid avoidance, early corticosteroid weaning, or very low dose maintenance corticosteroid therapy are all acceptable therapeutic approaches. If corticosteroids are used, no rejection episodes in the past 6 months have occurred, and significant corticosteroid side effects are present, attempt corticosteroid weaning. Corticosteroid withdrawal can be successfully achieved 3 to 6 months after transplantation in many patients such as older patients, non-multiparous women, and those without circulating anti-HLA antibodies or rejection history.
For the treatment of Bell's palsy*:
Oral dosage:
Adults: 60 mg PO once daily for 5 days, then reduce dose by 10 mg/day every day for 5 days for a total treatment duration of 10 days. Alternatively, 25 mg PO twice daily for 10 days. Steroids are effective in increasing the probability of complete facial functional recovery.
For the treatment of Kawasaki disease*:
Oral dosage:
Infants, Children, and Adolescents: 2 mg/kg/day PO in 3 divided doses (Max: 60 mg/day) until CRP is normalized, then taper dose over 2 to 3 weeks. This regimen, administered after an initial course of IV steroids that is continued until the patient is afebrile and concurrently with IVIG and aspirin, may be considered for primary treatment of high-risk children with acute disease or in the retreatment of children who have recurrent or recrudescent fever after initial IVIG treatment.
For the treatment of allergic disorders including anaphylaxis or anaphylactoid reactions, angioedema, acute noninfectious laryngeal edema, hypersensitivity reactions (e.g., drug or food allergy), serum sickness, urticaria, or severe perennial allergies or seasonal allergies, including allergic rhinitis:
Oral dosage:
Adults: 40 to 100 mg PO once daily for 1 to 3 weeks until symptomatic control. May follow with 40 to 100 mg PO every other day, with tapering by 5 to 10 mg/month. The FDA-approved initial dosage is 5 to 60 mg/day PO, depending on the disease being treated. Corticosteroids are not indicated as initial treatment for anaphylaxis, but can be given as adjunctive therapy after the administration of epinephrine.
Infants, Children, Adolescents: 1 to 2 mg/kg/day PO in 1 to 4 divided doses (Max: 60 mg/day) for 1 to 3 weeks until symptomatic control. Treatment duration is dependent on specific allergic/hypersensitivity condition, usually 2 to 3 weeks. May follow with 1 to 2 mg/kg/day PO every other day, with tapering by 5 to 10 mg/month. The FDA-approved initial dosage is 0.14 to 2 mg/kg/day PO in 3 or 4 divided doses, depending on the disease being treated. Corticosteroids are not indicated as initial treatment for anaphylaxis, but can be given as adjunctive therapy after the administration of epinephrine.
For the treatment of psoriatic arthritis or severe plaque psoriasis:
Oral dosage (prednisolone base or prednisolone sodium phosphate):
Adults: Usual range: 5 to 60 mg/day PO as a single dose or in divided doses. Use the lowest effective dose (usually less than 7.5 mg/day, per guidelines). Guidelines for psoriasis/psoriatic arthritis recommend short-term use (avoid long-term use) of systemic corticosteroids for acute relief of symptoms/flares with caution; local corticosteroid injections are often preferable for oligoarthritis, dactylitis or in enthesitis.
For the treatment of drug-susceptible tuberculosis infection or drug-resistant tuberculosis infection as adjunctive therapy in combination with antituberculous therapy:
Oral dosage:
Adults: 2.67 mg/kg/dose PO once daily or 60 to 120 mg PO once daily with a taper over 6 to 8 weeks. Guidelines recommend as adjunct therapy for meningitis. Routine use outside of CNS involvement is not recommended; however, select patients may benefit.
Infants, Children, and Adolescents: 2 to 4 mg/kg/dose (Max: 60 mg/dose) PO once daily for 4 to 6 weeks, then taper over 2 to 4 weeks. Guidelines recommend as adjunct therapy for meningitis. Routine use outside of CNS involvement is not recommended; however, select patients may benefit.
For the treatment of alcohol-associated hepatitis*:
Oral dosage:
Adults: 40 mg PO once daily in persons with severe alcohol-associated hepatitis (Maddrey discriminant function [MDF] of 32 or more; model for end-stage liver disease [MELD] score more than 20) to improve 28-day mortality.
For the treatment of allergic bronchopulmonary aspergillosis:
Oral dosage:
Adults: 0.5 mg/kg/day PO for 1 to 2 weeks, then on alternate days for 6 to 8 weeks before tapering by 5 to 10 mg PO every 2 weeks or alternatively, a prolonged course of 0.75 mg/kg/day PO for 6 weeks, then 0.5 mg/kg/day PO for 6 weeks, then tapered by 5 mg PO every 6 weeks. Use serum IgE levels to guide tapering. Steroids are often used in patients that also have asthma, cystic fibrosis, and bronchiectasis.
Infants, Children, and Adolescents: 0.5 mg/kg/day PO for 1 to 2 weeks, then on alternate days for 6 to 8 weeks before tapering by 5 to 10 mg PO every 2 weeks or alternatively, a prolonged course of 0.75 mg/kg/day PO for 6 weeks, then 0.5 mg/kg/day PO for 6 weeks, then tapered by 5 mg PO every 6 weeks. Use serum IgE levels to guide tapering. Steroids are often used in patients that also have asthma, cystic fibrosis, and bronchiectasis.
For the treatment of neurocysticercosis* as adjunctive therapy in combination with antiparasitics:
Oral dosage:
Adults: 1 to 2 mg/kg/day PO starting 3 days before antiparasitics and continuing for the duration of therapy. Titrate based on clinical response. Taper over 6 to 8 weeks after antiparasitic therapy is complete to avoid rebound symptoms.
Children and Adolescents: 1 to 2 mg/kg/day PO starting 3 days before antiparasitics and continuing for the duration of therapy. Titrate based on clinical response. Taper over 6 to 8 weeks after antiparasitic therapy is complete to avoid rebound symptoms.
For the treatment of celiac disease*:
Oral dosage:
Adults: 0.5 to 1 mg/kg/dose PO once daily.
For the treatment of acute gout or gouty arthritis as adjunctive therapy:
Oral dosage:
Adults: 30 to 40 mg PO once daily, initially. The FDA-approved initial dosage is 5 to 60 mg/day PO, depending on the disease being treated. Lower doses are generally sufficient for situations of less severity, while in selected persons higher initial doses may be required. Continue or adjust the initial dosage until a satisfactory response is noted. After a favorable response is noted, determine the maintenance dose by decreasing the dose in small decrements at appropriate intervals until the lowest dose which will maintain an adequate clinical response is reached. If discontinuing after long-term therapy, withdraw the drug gradually rather than abruptly.
For the treatment of chronic graft-versus-host disease (GVHD)*:
Oral dosage:
Adults: 1 mg/kg/dose PO once daily for 2 weeks, followed by an extended taper.
Infants, Children, and Adolescents: 1 mg/kg/dose PO once daily for 2 weeks, followed by an extended taper.
Maximum Dosage Limits:
Dosage must be individualized and is highly variable depending on the nature and severity of the disease, and on patient response. Although there is no absolute maximum dosage per se, psychiatric events occur more commonly in patients receiving 80 mg/day of prednisone or equivalent.
Patients with Hepatic Impairment Dosing
No dosage adjustment of prednisolone is needed in hepatic dysfunction. The use of prednisolone instead of prednisone has been preferred historically for patients with severe hepatic impairment due to the lack of hepatic bioactivation, but most pharmacokinetic data suggest there is no basis for this preference. Doses are equivalent (i.e., 1 mg prednisone is equivalent to 1 mg of prednisolone).
Patients with Renal Impairment Dosing
Specific guidelines for dosage adjustments in renal impairment are not available; it appears that no dosage adjustments are needed.
*non-FDA-approved indication
Abatacept: (Moderate) Concomitant use of immunosuppressives, as well as long-term corticosteroids, may potentially increase the risk of serious infection in abatacept treated patients. Advise patients taking abatacept to seek immediate medical advice if they develop signs and symptoms suggestive of infection.
Acarbose: (Moderate) Monitor patients receiving antidiabetic agents closely for worsening glycemic control when corticosteroids are instituted and for signs of hypoglycemia when corticosteroids are discontinued. Systemic and inhaled corticosteroids are known to increase blood glucose and worsen glycemic control in patients taking antidiabetic agents. The main risk factors for impaired glucose tolerance due to corticosteroids are the dose of steroid and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Acetaminophen; Aspirin, ASA; Caffeine: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Acetaminophen; Aspirin: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Acetaminophen; Aspirin; Diphenhydramine: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Acetaminophen; Chlorpheniramine; Dextromethorphan; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Acetaminophen; Chlorpheniramine; Phenylephrine : (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Acetaminophen; Dextromethorphan; Guaifenesin; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Acetaminophen; Dextromethorphan; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Acetaminophen; Guaifenesin; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Acetaminophen; Ibuprofen: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Acetaminophen; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Acetazolamide: (Moderate) Corticosteroids may increase the risk of hypokalemia if used concurrently with acetazolamide. Hypokalemia may be especially severe with prolonged use of corticotropin, ACTH. Monitor serum potassium levels to determine the need for potassium supplementation and/or alteration in drug therapy.
Adagrasib: (Moderate) Monitor for corticosteroid-related adverse events if prednisolone is used with adagrasib. Concurrent use may increase the exposure of prednisolone. Prednisolone is a CYP3A substrate and adagrasib is a strong CYP3A inhibitor. Other strong CYP3A inhibitors have been reported to decrease the metabolism of certain corticosteroids by up to 60%.
Aldesleukin, IL-2: (Major) Avoid coadministration of corticosteroids with aldesleukin. Corticosteroids can be immunosuppressive. Aldesleukin is an interleukin-2 lymphocyte growth factor which induces lymphokine-activated killer (LAK) cells, natural killer (NK) cells, and interferon gamma production. Concomitant use may reduce the efficacy of aldesleukin.
Alemtuzumab: (Moderate) Concomitant use of alemtuzumab with immunosuppressant doses of corticosteroids may increase the risk of immunosuppression. Monitor patients carefully for signs and symptoms of infection.
Aliskiren; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Alogliptin: (Moderate) Monitor blood glucose during concomitant corticosteroid and dipeptidyl peptidase-4 (DPP-4) inhibitor use; a DPP-4 dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Alogliptin; Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and dipeptidyl peptidase-4 (DPP-4) inhibitor use; a DPP-4 dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Alogliptin; Pioglitazone: (Moderate) Monitor blood glucose during concomitant corticosteroid and dipeptidyl peptidase-4 (DPP-4) inhibitor use; a DPP-4 dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and thiazolidinedione use; a thiazolidinedione dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Alpha-glucosidase Inhibitors: (Moderate) Monitor patients receiving antidiabetic agents closely for worsening glycemic control when corticosteroids are instituted and for signs of hypoglycemia when corticosteroids are discontinued. Systemic and inhaled corticosteroids are known to increase blood glucose and worsen glycemic control in patients taking antidiabetic agents. The main risk factors for impaired glucose tolerance due to corticosteroids are the dose of steroid and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Amifampridine: (Moderate) Carefully consider the need for concomitant treatment with systemic corticosteroids and amifampridine, as coadministration may increase the risk of seizures. If coadministration occurs, closely monitor patients for seizure activity. Seizures have been observed in patients without a history of seizures taking amifampridine at recommended doses. Systemic corticosteroids may increase the risk of seizures in some patients.
Amiloride: (Minor) The manufacturer of spironolactone lists corticosteroids as a potential drug that interacts with spironolactone. Intensified electrolyte depletion, particularly hypokalemia, may occur. However, potassium-sparing diuretics such as spironolactone do not induce hypokalemia. In fact, hypokalemia is one of the indications for potassium-sparing diuretic therapy. Therefore, drugs that induce potassium loss, such as corticosteroids, could counter the hyperkalemic effects of potassium-sparing diuretics.
Amiloride; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss. (Minor) The manufacturer of spironolactone lists corticosteroids as a potential drug that interacts with spironolactone. Intensified electrolyte depletion, particularly hypokalemia, may occur. However, potassium-sparing diuretics such as spironolactone do not induce hypokalemia. In fact, hypokalemia is one of the indications for potassium-sparing diuretic therapy. Therefore, drugs that induce potassium loss, such as corticosteroids, could counter the hyperkalemic effects of potassium-sparing diuretics.
Aminolevulinic Acid: (Minor) Corticosteroids administered prior to or concomitantly with photosensitizing agents used in photodynamic therapy may decrease the efficacy of the treatment.
Aminosalicylate sodium, Aminosalicylic acid: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Amlodipine; Celecoxib: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Amlodipine; Valsartan; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Amphotericin B lipid complex (ABLC): (Moderate) The potassium-wasting effects of corticosteroid therapy can be exacerbated by concomitant administration of other potassium-depleting drugs including amphotericin B. Serum potassium levels should be monitored in patients receiving these drugs concomitantly.
Amphotericin B liposomal (LAmB): (Moderate) The potassium-wasting effects of corticosteroid therapy can be exacerbated by concomitant administration of other potassium-depleting drugs including amphotericin B. Serum potassium levels should be monitored in patients receiving these drugs concomitantly.
Amphotericin B: (Moderate) The potassium-wasting effects of corticosteroid therapy can be exacerbated by concomitant administration of other potassium-depleting drugs including amphotericin B. Serum potassium levels should be monitored in patients receiving these drugs concomitantly.
Anthrax Vaccine: (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Antithymocyte Globulin: (Moderate) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Aprepitant, Fosaprepitant: (Moderate) Use caution if prednisolone and aprepitant, fosaprepitant are used concurrently and monitor for an increase in prednisolone-related adverse effects for several days after administration of a multi-day aprepitant regimen. Prednisolone is a CYP3A4 substrate. Aprepitant, when administered as a 3-day oral regimen (125 mg/80 mg/80 mg), is a moderate CYP3A4 inhibitor and inducer and may increase plasma concentrations of prednisolone. For example, a 5-day oral aprepitant regimen increased the AUC of another CYP3A4 substrate, midazolam (single dose), by 2.3-fold on day 1 and by 3.3-fold on day 5. After a 3-day oral aprepitant regimen, the AUC of midazolam (given on days 1, 4, 8, and 15) increased by 25% on day 4, and then decreased by 19% and 4% on days 8 and 15, respectively. As a single 125 mg or 40 mg oral dose, the inhibitory effect of aprepitant on CYP3A4 is weak, with the AUC of midazolam increased by 1.5-fold and 1.2-fold, respectively. After administration, fosaprepitant is rapidly converted to aprepitant and shares many of the same drug interactions. However, as a single 150 mg intravenous dose, fosaprepitant only weakly inhibits CYP3A4 for a duration of 2 days; there is no evidence of CYP3A4 induction. Fosaprepitant 150 mg IV as a single dose increased the AUC of midazolam (given on days 1 and 4) by approximately 1.8-fold on day 1; there was no effect on day 4. Less than a 2-fold increase in the midazolam AUC is not considered clinically important.
Arsenic Trioxide: (Moderate) Caution is advisable during concurrent use of arsenic trioxide and corticosteroids as electrolyte imbalance caused by corticosteroids may increase the risk of QT prolongation with arsenic trioxide.
Articaine; Epinephrine: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and epinephrine use due to risk for additive hypokalemia; potassium supplementation may be necessary. Corticosteroids may potentiate the hypokalemic effects of epinephrine.
Asparaginase Erwinia chrysanthemi: (Moderate) Concomitant use of L-asparaginase with corticosteroids can result in additive hyperglycemia. L-Asparaginase transiently inhibits insulin production contributing to hyperglycemia seen during concurrent corticosteroid therapy. Insulin therapy may be required in some cases. Administration of L-asparaginase after rather than before corticosteroids reportedly has produced fewer hypersensitivity reactions.
Aspirin, ASA: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Aspirin, ASA; Butalbital; Caffeine: (Moderate) Coadministration may result in decreased exposure to prednisolone. Butalbital is a CYP3A4 inducer; prednisolone is a CYP3A4 substrate. Monitor for decreased response to prednisolone during concurrent use. (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Aspirin, ASA; Caffeine: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Aspirin, ASA; Caffeine; Orphenadrine: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Aspirin, ASA; Carisoprodol; Codeine: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Aspirin, ASA; Citric Acid; Sodium Bicarbonate: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Aspirin, ASA; Dipyridamole: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Aspirin, ASA; Omeprazole: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Aspirin, ASA; Oxycodone: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Atenolol; Chlorthalidone: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Atracurium: (Moderate) Limit the period of use of neuromuscular blockers and corticosteroids and only use when the specific advantages of the drugs outweigh the risks for acute myopathy. An acute myopathy has been observed with the use of high doses of corticosteroids in patients receiving concomitant long-term therapy with neuromuscular blockers. Clinical improvement or recovery after stopping therapy may require weeks to years.
Azathioprine: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Azilsartan; Chlorthalidone: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Bacillus Calmette-Guerin Vaccine, BCG: (Contraindicated) Avoid the administration of live virus vaccines with high-dose corticosteroid therapy and for at least 1 month following treatment. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated live virus vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 1 month after discontinuation. Patients with altered immunocompetence may be at increased risk for severe adverse reactions due to uninhibited growth of the attenuated live virus. Additionally, vaccine efficacy may be diminished in patients receiving any supraphysiologic dose of corticosteroid.
Basiliximab: (Minor) Because systemically administered corticosteroids have immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives.
Benazepril; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Benzoic Acid; Hyoscyamine; Methenamine; Methylene Blue; Phenyl Salicylate: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Bexagliflozin: (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Bexarotene: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents, such as bexarotene.
Bismuth Subsalicylate: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Bismuth Subsalicylate; Metronidazole; Tetracycline: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Bisoprolol; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Bortezomib: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Brompheniramine; Dextromethorphan; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Brompheniramine; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Bumetanide: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and loop diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and loop diuretics cause increased renal potassium loss.
Bupivacaine; Epinephrine: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and epinephrine use due to risk for additive hypokalemia; potassium supplementation may be necessary. Corticosteroids may potentiate the hypokalemic effects of epinephrine.
Bupivacaine; Meloxicam: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Bupropion: (Moderate) Monitor for seizure activity during concomitant bupropion and corticosteroid use. Bupropion is associated with a dose-related seizure risk; concomitant use of other medications that lower the seizure threshold, such as systemic corticosteroids, increases the seizure risk.
Bupropion; Naltrexone: (Moderate) Monitor for seizure activity during concomitant bupropion and corticosteroid use. Bupropion is associated with a dose-related seizure risk; concomitant use of other medications that lower the seizure threshold, such as systemic corticosteroids, increases the seizure risk.
Butalbital; Acetaminophen: (Moderate) Coadministration may result in decreased exposure to prednisolone. Butalbital is a CYP3A4 inducer; prednisolone is a CYP3A4 substrate. Monitor for decreased response to prednisolone during concurrent use.
Butalbital; Acetaminophen; Caffeine: (Moderate) Coadministration may result in decreased exposure to prednisolone. Butalbital is a CYP3A4 inducer; prednisolone is a CYP3A4 substrate. Monitor for decreased response to prednisolone during concurrent use.
Butalbital; Acetaminophen; Caffeine; Codeine: (Moderate) Coadministration may result in decreased exposure to prednisolone. Butalbital is a CYP3A4 inducer; prednisolone is a CYP3A4 substrate. Monitor for decreased response to prednisolone during concurrent use.
Butalbital; Aspirin; Caffeine; Codeine: (Moderate) Coadministration may result in decreased exposure to prednisolone. Butalbital is a CYP3A4 inducer; prednisolone is a CYP3A4 substrate. Monitor for decreased response to prednisolone during concurrent use. (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Caffeine; Sodium Benzoate: (Moderate) Corticosteroids may cause protein breakdown, which could lead to elevated blood ammonia concentrations, especially in patients with an impaired ability to form urea. Corticosteroids should be used with caution in patients receiving treatment for hyperammonemia.
Canagliflozin: (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Canagliflozin; Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Candesartan; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Captopril; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Carbamazepine: (Moderate) Hepatic microsomal enzyme inducers, including carbamazepine, can increase the metabolism of prednisolone. Dosage adjustments may be necessary, and closer monitoring of clinical and/or adverse effects is warranted when carbamazepine is used with prednisolone.
Carmustine, BCNU: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Celecoxib: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Celecoxib; Tramadol: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Ceritinib: (Minor) Monitor for steroid-related adverse reactions if coadministration of ceritinib with prednisolone is necessary, due to increased prednisolone exposure. Ceritinib is a strong CYP3A4 inhibitor and prednisolone is a CYP3A4 substrate. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects; however, plasma concentrations of prednisolone are less affected by strong CYP3A4 inhibitors, especially for long-term use.
Certolizumab pegol: (Moderate) The safety and efficacy of certolizumab in patients with immunosuppression have not been evaluated. Patients receiving immunosuppressives along with certolizumab may be at a greater risk of developing an infection. Many of the serious infections occurred in patients on immunosuppressive therapy who received certolizumab.
Chikungunya Vaccine, Live: (Contraindicated) Avoid the administration of live virus vaccines with high-dose corticosteroid therapy and for at least 1 month following treatment. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated live virus vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 1 month after discontinuation. Patients with altered immunocompetence may be at increased risk for severe adverse reactions due to uninhibited growth of the attenuated live virus. Additionally, vaccine efficacy may be diminished in patients receiving any supraphysiologic dose of corticosteroid.
Chlorambucil: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Chlorothiazide: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Chlorpheniramine; Dextromethorphan; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Chlorpheniramine; Ibuprofen; Pseudoephedrine: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Chlorpheniramine; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Chlorpropamide: (Moderate) Monitor blood glucose during concomitant corticosteroid and sulfonylurea use; a sulfonylurea dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Chlorthalidone: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Cholera Vaccine: (Moderate) Patients receiving immunosuppressant medications may have a diminished response to the live cholera vaccine. When feasible, administer indicated vaccines prior to initiating immunosuppressant medications. Counsel patients receiving immunosuppressant medications about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure to cholera bacteria after receiving the vaccine. High-dose corticosteroid therapy may impair immune function and is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days.
Choline Salicylate; Magnesium Salicylate: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Ciprofloxacin: (Moderate) Quinolones have been associated with an increased risk of tendon rupture requiring surgical repair or resulting in prolonged disability; this risk is further increased in those receiving concomitant corticosteroids. Discontinue quinolone therapy at the first sign of tendon inflammation or tendon pain, as these are symptoms that may precede rupture of the tendon.
Cisatracurium: (Moderate) Limit the period of use of neuromuscular blockers and corticosteroids and only use when the specific advantages of the drugs outweigh the risks for acute myopathy. An acute myopathy has been observed with the use of high doses of corticosteroids in patients receiving concomitant long-term therapy with neuromuscular blockers. Clinical improvement or recovery after stopping therapy may require weeks to years.
Cladribine: (Minor) Concurrent use of purine analogs with other agents which cause bone marrow or immune suppression such as other antineoplastic agents or immunosuppressives may result in additive effects.
Clofarabine: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Codeine; Phenylephrine; Promethazine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Conjugated Estrogens: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Conjugated Estrogens; Bazedoxifene: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Conjugated Estrogens; Medroxyprogesterone: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Dapagliflozin: (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Dapagliflozin; Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Dapagliflozin; Saxagliptin: (Moderate) Monitor blood glucose during concomitant corticosteroid and dipeptidyl peptidase-4 (DPP-4) inhibitor use; a DPP-4 dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Dasatinib: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives. Close clinical monitoring is advised with concurrent use; in the presence of serious infections, continuation of the corticosteroid or immunosuppressive agent may be necessary but should be accompanied by appropriate antimicrobial therapies as indicated.
Deferasirox: (Moderate) Because gastric ulceration and GI bleeding have been reported in patients taking deferasirox, use caution when coadministering with other drugs known to increase the risk of peptic ulcers or gastric hemorrhage including corticosteroids.
Delafloxacin: (Moderate) Quinolones have been associated with an increased risk of tendon rupture requiring surgical repair or resulting in prolonged disability; this risk is further increased in those receiving concomitant corticosteroids. Discontinue quinolone therapy at the first sign of tendon inflammation or tendon pain, as these are symptoms that may precede rupture of the tendon.
Dengue Tetravalent Vaccine, Live: (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to the dengue virus vaccine. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 1 month after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Denosumab: (Moderate) The safety and efficacy of denosumab use in patients with immunosuppression have not been evaluated. Patients receiving immunosuppressives along with denosumab may be at a greater risk of developing an infection.
Desmopressin: (Major) Desmopressin is contraindicated with concomitant inhaled or systemic corticosteroid use due to an increased risk of hyponatremia. Desmopressin can be started or resumed 3 days or 5 half-lives after the corticosteroid is discontinued, whichever is longer.
Desogestrel; Ethinyl Estradiol: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Dextromethorphan; Bupropion: (Moderate) Monitor for seizure activity during concomitant bupropion and corticosteroid use. Bupropion is associated with a dose-related seizure risk; concomitant use of other medications that lower the seizure threshold, such as systemic corticosteroids, increases the seizure risk.
Dextromethorphan; Diphenhydramine; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Dextromethorphan; Guaifenesin; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Diclofenac: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Diclofenac; Misoprostol: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Dienogest; Estradiol valerate: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Diflunisal: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Dipeptidyl Peptidase-4 Inhibitors: (Moderate) Monitor blood glucose during concomitant corticosteroid and dipeptidyl peptidase-4 (DPP-4) inhibitor use; a DPP-4 dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Diphenhydramine; Ibuprofen: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Diphenhydramine; Naproxen: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Diphenhydramine; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Diphtheria Toxoid, Tetanus Toxoid, Acellular Pertussis Vaccine, DTaP; Haemophilus influenzae type b Conjugate Vaccine; Hepatitis B Vaccine, Recombinant; Inactivated Poliovirus Vaccine, IPV: (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Diphtheria Toxoid, Tetanus Toxoid, Acellular Pertussis Vaccine, DTaP; Haemophilus influenzae type b Conjugate Vaccine; Inactivated Poliovirus Vaccine, IPV: (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Diphtheria Toxoid, Tetanus Toxoid, Acellular Pertussis Vaccine, DTaP; Hepatitis B Vaccine, Recombinant; Inactivated Poliovirus Vaccine, IPV : (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Diphtheria Toxoid, Tetanus Toxoid, Acellular Pertussis Vaccine, DTaP; Inactivated Poliovirus Vaccine, IPV: (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Diphtheria Toxoid; Tetanus Toxoid Adsorbed, DT, Td: (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Diphtheria/Tetanus Toxoids; Pertussis Vaccine: (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Dofetilide: (Major) Corticosteroids can cause increases in blood pressure, sodium and water retention, and hypokalemia, predisposing patients to interactions with certain other medications. Corticosteroid-induced hypokalemia could also enhance the proarrhythmic effects of dofetilide.
Dronedarone: (Moderate) Dronedarone is metabolized by and is an inhibitor of CYP3A. Prednisolone is a substrate for CYP3A4. The concomitant administration of dronedarone and CYP3A substrates may result in increased exposure of the substrate and should, therefore, be undertaken with caution.
Droperidol: (Moderate) Caution is advised when using droperidol in combination with corticosteroids which may lead to electrolyte abnormalities, especially hypokalemia or hypomagnesemia, as such abnormalities may increase the risk for QT prolongation or cardiac arrhythmias.
Drospirenone; Estetrol: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Drospirenone; Estradiol: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Drospirenone; Ethinyl Estradiol: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Drospirenone; Ethinyl Estradiol; Levomefolate: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Dulaglutide: (Moderate) Monitor blood glucose during concomitant corticosteroid and incretin mimetic use; an incretin mimetic dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Echinacea: (Moderate) Echinacea possesses immunostimulatory activity and may theoretically reduce the response to immunosuppressant drugs like corticosteroids. For some patients who are using corticosteroids for serious illness, such as cancer or organ transplant, this potential interaction may result in the preferable avoidance of Echinacea. Although documentation is lacking, coadministration of echinacea with immunosuppressants is not recommended by some resources.
Econazole: (Minor) In vitro studies indicate that corticosteroids inhibit the antifungal activity of econazole against C. albicans in a concentration-dependent manner. When the concentration of the corticosteroid was equal to or greater than that of econazole on a weight basis, the antifungal activity of econazole was substantially inhibited. When the corticosteroid concentration was one-tenth that of econazole, no inhibition of antifungal activity was observed.
Elagolix; Estradiol; Norethindrone acetate: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Elexacaftor; tezacaftor; ivacaftor: (Moderate) Use caution when administering ivacaftor and prednisone concurrently. Ivacaftor is an inhibitor of CYP3A and P-glycoprotein (Pgp); prednisone is a substrate of Pgp and it's active metabolite, prednisolone, is metabolized by CYP3A. Co-administration can increase prednisone exposure leading to increased or prolonged therapeutic effects and adverse events; however, the clinical impact of this has not yet been determined.
Empagliflozin: (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Empagliflozin; Linagliptin: (Moderate) Monitor blood glucose during concomitant corticosteroid and dipeptidyl peptidase-4 (DPP-4) inhibitor use; a DPP-4 dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Empagliflozin; Linagliptin; Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and dipeptidyl peptidase-4 (DPP-4) inhibitor use; a DPP-4 dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Empagliflozin; Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Enalapril; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Encorafenib: (Moderate) Monitor for decreased corticosteroid efficacy if prednisolone is used with encorafenib; a dosage increase may be necessary. Concurrent use may decrease the exposure of prednisolone. Prednisolone is a CYP3A substrate and encorafenib is a strong CYP3A inducer.
Enzalutamide: (Moderate) Monitor for decreased corticosteroid efficacy if prednisolone is used with enzalutamide; a dosage increase may be necessary. Concurrent use may decrease the exposure of prednisolone. Prednisolone is a CYP3A4 substrate and enzalutamide is a strong CYP3A4 inducer.
Ephedrine: (Moderate) Ephedrine may enhance the metabolic clearance of corticosteroids. Decreased blood concentrations and lessened physiologic activity may necessitate an increase in corticosteroid dosage.
Ephedrine; Guaifenesin: (Moderate) Ephedrine may enhance the metabolic clearance of corticosteroids. Decreased blood concentrations and lessened physiologic activity may necessitate an increase in corticosteroid dosage.
Epinephrine: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and epinephrine use due to risk for additive hypokalemia; potassium supplementation may be necessary. Corticosteroids may potentiate the hypokalemic effects of epinephrine.
Eprosartan; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Erlotinib: (Moderate) Monitor for symptoms of gastrointestinal (GI) perforation (e.g., severe abdominal pain, fever, nausea, and vomiting) if coadministration of erlotinib with prednisolone is necessary. Permanently discontinue erlotinib in patients who develop GI perforation. The pooled incidence of GI perforation clinical trials of erlotinib ranged from 0.1% to 0.4%, including fatal cases; patients receiving concomitant prednisolone may be at increased risk.
Ertugliflozin: (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Ertugliflozin; Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Ertugliflozin; Sitagliptin: (Moderate) Monitor blood glucose during concomitant corticosteroid and dipeptidyl peptidase-4 (DPP-4) inhibitor use; a DPP-4 dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Esterified Estrogens: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Esterified Estrogens; Methyltestosterone: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Estradiol: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Estradiol; Levonorgestrel: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Estradiol; Norethindrone: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Estradiol; Norgestimate: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Estradiol; Progesterone: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Estramustine: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Estrogens: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Estropipate: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Ethacrynic Acid: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and loop diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and loop diuretics cause increased renal potassium loss.
Ethinyl Estradiol; Norelgestromin: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Ethinyl Estradiol; Norethindrone Acetate: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Ethinyl Estradiol; Norgestrel: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Ethynodiol Diacetate; Ethinyl Estradiol: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Etodolac: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Etonogestrel; Ethinyl Estradiol: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Exenatide: (Moderate) Monitor blood glucose during concomitant corticosteroid and incretin mimetic use; an incretin mimetic dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Fenoprofen: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Fludarabine: (Minor) Concurrent use of purine analogs with other agents which cause bone marrow or immune suppression such as other antineoplastic agents or immunosuppressives may result in additive effects.
Flurbiprofen: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Fosinopril; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Fosphenytoin: (Moderate) Monitor for decreased corticosteroid efficacy if prednisolone is used with fosphenytoin; a dosage increase may be necessary. Concurrent use may decrease the exposure of prednisolone. Prednisolone is a CYP3A substrate and fosphenytoin is a strong CYP3A inducer.
Furosemide: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and loop diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and loop diuretics cause increased renal potassium loss.
Gallium Ga 68 Dotatate: (Moderate) Repeated administration of high corticosteroid doses prior to gallium Ga 68 dotatate may result in false negative imaging. High-dose corticosteroid therapy is generally defined as at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. Corticosteroids can down-regulate somatostatin subtype 2 receptors: thereby, interfering with binding of gallium Ga 68 dotatate to malignant cells that overexpress these receptors.
Gemifloxacin: (Moderate) Quinolones have been associated with an increased risk of tendon rupture requiring surgical repair or resulting in prolonged disability; this risk is further increased in those receiving concomitant corticosteroids. Discontinue quinolone therapy at the first sign of tendon inflammation or tendon pain, as these are symptoms that may precede rupture of the tendon.
Glimepiride: (Moderate) Monitor blood glucose during concomitant corticosteroid and sulfonylurea use; a sulfonylurea dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Glipizide: (Moderate) Monitor blood glucose during concomitant corticosteroid and sulfonylurea use; a sulfonylurea dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Glipizide; Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and sulfonylurea use; a sulfonylurea dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Glyburide: (Moderate) Monitor blood glucose during concomitant corticosteroid and sulfonylurea use; a sulfonylurea dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Glyburide; Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and sulfonylurea use; a sulfonylurea dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Glycerol Phenylbutyrate: (Moderate) Corticosteroids may induce elevated blood ammonia concentrations. Corticosteroids should be used with caution in patients receiving glycerol phenylbutyrate. Monitor ammonia concentrations closely.
Golimumab: (Moderate) The safety and efficacy of golimumab in patients with immunosuppression have not been evaluated. Patients receiving immunosuppressives along with golimumab may be at a greater risk of developing an infection.
Guaifenesin; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Haemophilus influenzae type b Conjugate Vaccine: (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Haloperidol: (Moderate) Caution is advisable during concurrent use of haloperidol and corticosteroids as electrolyte imbalance caused by corticosteroids may increase the risk of QT prolongation with haloperidol.
Hemin: (Moderate) Hemin works by inhibiting aminolevulinic acid synthetase. Corticosteroids increase the activity of this enzyme should not be used with hemin.
Hepatitis A Vaccine, Inactivated: (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Hepatitis A Vaccine, Inactivated; Hepatitis B Vaccine, Recombinant: (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Hepatitis B Vaccine, Recombinant: (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Human Papillomavirus 9-Valent Vaccine: (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Hydrochlorothiazide, HCTZ; Moexipril: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Hydrocodone; Ibuprofen: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Hydroxyurea: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Hylan G-F 20: (Major) The safety and efficacy of hylan G-F 20 given concomitantly with other intra-articular injectables have not been established. Other intra-articular injections may include intra-articular steroids (betamethasone, dexamethasone, hydrocortisone, prednisolone, methylprednisolone, and triamcinolone).
Hyoscyamine; Methenamine; Methylene Blue; Phenyl Salicylate; Sodium Biphosphate: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Ibritumomab Tiuxetan: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Ibuprofen: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Ibuprofen; Famotidine: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Ibuprofen; Oxycodone: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Ibuprofen; Pseudoephedrine: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Idelalisib: (Major) Avoid concomitant use of idelalisib, a strong CYP3A inhibitor, with prednisolone, a CYP3A substrate, as prednisolone toxicities may be significantly increased. The AUC of a sensitive CYP3A substrate was increased 5.4-fold when coadministered with idelalisib. In addition, because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents. While therapy is designed to take advantage of this effect, patients may be predisposed to over-immunosuppression resulting in an increased risk for the development of severe infections. If coadministration is necessary, close clinical monitoring is advised and therapy should be accompanied by appropriate antimicrobial therapies as indicated.
Incretin Mimetics: (Moderate) Monitor blood glucose during concomitant corticosteroid and incretin mimetic use; an incretin mimetic dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Indapamide: (Moderate) Additive hypokalemia may occur when indapamide is coadministered with other drugs with a significant risk of hypokalemia such as systemic corticosteroids. Coadminister with caution and careful monitoring.
Indomethacin: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Inebilizumab: (Moderate) Concomitant usage of inebilizumab with immunosuppressant drugs, including systemic corticosteroids, may increase the risk of infection. Consider the risk of additive immune system effects when coadministering therapies that cause immunosuppression with inebilizumab.
Influenza Virus Vaccine: (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Insulin Aspart: (Moderate) Monitor blood glucose during concomitant corticosteroid and insulin use; an insulin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Insulin Aspart; Insulin Aspart Protamine: (Moderate) Monitor blood glucose during concomitant corticosteroid and insulin use; an insulin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Insulin Degludec: (Moderate) Monitor blood glucose during concomitant corticosteroid and insulin use; an insulin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Insulin Degludec; Liraglutide: (Moderate) Monitor blood glucose during concomitant corticosteroid and incretin mimetic use; an incretin mimetic dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and insulin use; an insulin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Insulin Detemir: (Moderate) Monitor blood glucose during concomitant corticosteroid and insulin use; an insulin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Insulin Glargine: (Moderate) Monitor blood glucose during concomitant corticosteroid and insulin use; an insulin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Insulin Glargine; Lixisenatide: (Moderate) Monitor blood glucose during concomitant corticosteroid and incretin mimetic use; an incretin mimetic dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and insulin use; an insulin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Insulin Glulisine: (Moderate) Monitor blood glucose during concomitant corticosteroid and insulin use; an insulin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Insulin Lispro: (Moderate) Monitor blood glucose during concomitant corticosteroid and insulin use; an insulin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Insulin Lispro; Insulin Lispro Protamine: (Moderate) Monitor blood glucose during concomitant corticosteroid and insulin use; an insulin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Insulin, Inhaled: (Moderate) Monitor blood glucose during concomitant corticosteroid and insulin use; an insulin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Insulins: (Moderate) Monitor blood glucose during concomitant corticosteroid and insulin use; an insulin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Interferon Alfa-2b: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Intranasal Influenza Vaccine: (Contraindicated) Avoid the administration of live virus vaccines with high-dose corticosteroid therapy and for at least 1 month following treatment. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated live virus vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 1 month after discontinuation. Patients with altered immunocompetence may be at increased risk for severe adverse reactions due to uninhibited growth of the attenuated live virus. Additionally, vaccine efficacy may be diminished in patients receiving any supraphysiologic dose of corticosteroid. (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Iohexol: (Major) Serious adverse events, including death, have been observed during intrathecal administration of both corticosteroids (i.e., prednisolone) and radiopaque contrast agents (i.e., iohexol); therefore, concurrent use of these medications via the intrathecal route is contraindicated. Cases of cortical blindness, stroke, spinal cord infarction, paralysis, seizures, nerve injury, brain edema, and death have been temporally associated (i.e., within minutes to 48 hours after injection) with epidural administration of injectable corticosteroids. In addition, patients inadvertently administered iohexol formulations not indicated for intrathecal use have experienced seizures, convulsions, cerebral hemorrhages, brain edema, and death. Administering these medications together via the intrathecal route may increase the risk for serious adverse events.
Iopamidol: (Contraindicated) Because both intrathecal corticosteroids (i.e., prednisolone) and intrathecal radiopaque contrast agents (i.e., iopamidoll) can increase the risk of seizures, the intrathecal administration of corticosteroids with intrathecal radiopaque contrast agents is contraindicated.
Irbesartan; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Isavuconazonium: (Moderate) Concomitant use of isavuconazonium with prednisolone may result in increased serum concentrations of prednisolone. Prednisolone is a substrate of the hepatic isoenzyme CYP3A4; isavuconazole, the active moiety of isavuconazonium, is a moderate inhibitor of this enzyme. Caution and close monitoring for adverse effects, such as corticosteroid-related side effects, are advised if these drugs are used together.
Isoniazid, INH; Pyrazinamide, PZA; Rifampin: (Moderate) Monitor for decreased corticosteroid efficacy if prednisolone is used with rifampin; a dosage increase may be necessary. Concurrent use may decrease the exposure of prednisolone. Prednisolone is a CYP3A4 substrate and rifampin is a strong CYP3A4 inducer.
Isoniazid, INH; Rifampin: (Moderate) Monitor for decreased corticosteroid efficacy if prednisolone is used with rifampin; a dosage increase may be necessary. Concurrent use may decrease the exposure of prednisolone. Prednisolone is a CYP3A4 substrate and rifampin is a strong CYP3A4 inducer.
Isophane Insulin (NPH): (Moderate) Monitor blood glucose during concomitant corticosteroid and insulin use; an insulin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Isoproterenol: (Moderate) The risk of cardiac toxicity with isoproterenol in asthma patients appears to be increased with the coadministration of corticosteroids. Intravenous infusions of isoproterenol in refractory asthmatic children at rates of 0.05 to 2.7 mcg/kg/min have caused clinical deterioration, myocardial infarction (necrosis), congestive heart failure and death.
Isotretinoin: (Minor) Both isotretinoin and corticosteroids can cause osteoporosis during chronic use. Patients receiving systemic corticosteroids should receive isotretinoin therapy with caution.
Itraconazole: (Moderate) Itraconazole is a potent inhibitor of CYP3A4, and prednisolone is a CYP3A4 substrate. Monitor patients for corticosteroid-related side effects if both prednisolone and itraconazole are taken.
Ivacaftor: (Moderate) Use caution when administering ivacaftor and prednisone concurrently. Ivacaftor is an inhibitor of CYP3A and P-glycoprotein (Pgp); prednisone is a substrate of Pgp and it's active metabolite, prednisolone, is metabolized by CYP3A. Co-administration can increase prednisone exposure leading to increased or prolonged therapeutic effects and adverse events; however, the clinical impact of this has not yet been determined.
Japanese Encephalitis Virus Vaccine: (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Ketoconazole: (Moderate) Monitor for corticosteroid-related adverse events if prednisolone is used with ketoconazole. Concurrent use may increase the exposure of prednisolone. Prednisolone is a CYP3A4 substrate and ketoconazole is a strong CYP3A4 inhibitor. Ketoconazole has been reported to decrease the metabolism of certain corticosteroids by up to 60%.
Ketoprofen: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Ketorolac: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Letermovir: (Moderate) An increase in the plasma concentration of prednisolone may occur if given with letermovir. In patients who are also receiving treatment with cyclosporine, the magnitude of this interaction may be amplified. Prednisolone is a CYP3A4 substrate. Letermovir is a moderate CYP3A4 inhibitor; however, when given with cyclosporine, the combined effect on CYP3A4 substrates may be similar to a strong CYP3A4 inhibitor. Concurrent administration with a strong CYP3A4 inhibitor decreased the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Levofloxacin: (Moderate) Quinolones have been associated with an increased risk of tendon rupture requiring surgical repair or resulting in prolonged disability; this risk is further increased in those receiving concomitant corticosteroids. Discontinue quinolone therapy at the first sign of tendon inflammation or tendon pain, as these are symptoms that may precede rupture of the tendon.
Levoketoconazole: (Moderate) Monitor for corticosteroid-related adverse events if prednisolone is used with ketoconazole. Concurrent use may increase the exposure of prednisolone. Prednisolone is a CYP3A4 substrate and ketoconazole is a strong CYP3A4 inhibitor. Ketoconazole has been reported to decrease the metabolism of certain corticosteroids by up to 60%.
Levonorgestrel; Ethinyl Estradiol: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Levonorgestrel; Ethinyl Estradiol; Ferrous Bisglycinate: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Levonorgestrel; Ethinyl Estradiol; Ferrous Fumarate: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Lidocaine; Epinephrine: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and epinephrine use due to risk for additive hypokalemia; potassium supplementation may be necessary. Corticosteroids may potentiate the hypokalemic effects of epinephrine.
Linagliptin: (Moderate) Monitor blood glucose during concomitant corticosteroid and dipeptidyl peptidase-4 (DPP-4) inhibitor use; a DPP-4 dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Linagliptin; Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and dipeptidyl peptidase-4 (DPP-4) inhibitor use; a DPP-4 dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Liraglutide: (Moderate) Monitor blood glucose during concomitant corticosteroid and incretin mimetic use; an incretin mimetic dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Lisinopril; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Live Vaccines: (Contraindicated) Avoid the administration of live virus vaccines with high-dose corticosteroid therapy and for at least 1 month following treatment. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated live virus vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 1 month after discontinuation. Patients with altered immunocompetence may be at increased risk for severe adverse reactions due to uninhibited growth of the attenuated live virus. Additionally, vaccine efficacy may be diminished in patients receiving any supraphysiologic dose of corticosteroid.
Lixisenatide: (Moderate) Monitor blood glucose during concomitant corticosteroid and incretin mimetic use; an incretin mimetic dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Lomustine, CCNU: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Lonafarnib: (Moderate) Monitor for corticosteroid-related adverse events if prednisolone is used with lonafarnib. Concurrent use may increase the exposure of prednisolone. Prednisolone is a CYP3A4 substrate and lonafarnib is a strong CYP3A4 inhibitor. Other strong CYP3A4 inhibitors have been reported to decrease the metabolism of certain corticosteroids by up to 60%.
Lonapegsomatropin: (Moderate) Corticosteroids can retard bone growth and therefore, can inhibit the growth-promoting effects of somatropin. If corticosteroid therapy is required, the corticosteroid dose should be carefully adjusted.
Loop diuretics: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and loop diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and loop diuretics cause increased renal potassium loss.
Lopinavir; Ritonavir: (Moderate) Ritonavir inhibits CYP3A4, and prednisolone is a CYP3A4 substrate. Monitor patients for corticosteroid-related side effects if prednisone or prednisolone and ritonavir are taken.
Losartan; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Lumacaftor; Ivacaftor: (Moderate) Lumacaftor; ivacaftor may reduce the efficacy of prednisone and prednisolone by decreasing systemic exposure of the corticosteroid. If used together, a higher systemic corticosteroid dose may be required to obtain the desired therapeutic effect. Prednisolone, the active metabolite of prednisone, is a CYP3A4 substrate, and lumacaftor is a strong CYP3A inducer. (Moderate) Use caution when administering ivacaftor and prednisone concurrently. Ivacaftor is an inhibitor of CYP3A and P-glycoprotein (Pgp); prednisone is a substrate of Pgp and it's active metabolite, prednisolone, is metabolized by CYP3A. Co-administration can increase prednisone exposure leading to increased or prolonged therapeutic effects and adverse events; however, the clinical impact of this has not yet been determined.
Lumacaftor; Ivacaftor: (Moderate) Lumacaftor; ivacaftor may reduce the efficacy of prednisone and prednisolone by decreasing systemic exposure of the corticosteroid. If used together, a higher systemic corticosteroid dose may be required to obtain the desired therapeutic effect. Prednisolone, the active metabolite of prednisone, is a CYP3A4 substrate, and lumacaftor is a strong CYP3A inducer.
Lutetium Lu 177 dotatate: (Major) Avoid repeated administration of high doses of glucocorticoids during treatment with lutetium Lu 177 dotatate due to the risk of decreased efficacy of lutetium Lu 177 dotatate. Lutetium Lu 177 dotatate binds to somatostatin receptors, with the highest affinity for subtype 2 somatostatin receptors (SSTR2); glucocorticoids can induce down-regulation of SSTR2.
Macimorelin: (Major) Avoid use of macimorelin with drugs that directly affect pituitary growth hormone secretion, such as corticosteroids. Healthcare providers are advised to discontinue corticosteroid therapy and observe a sufficient washout period before administering macimorelin. Use of these medications together may impact the accuracy of the macimorelin growth hormone test.
Magnesium Salicylate: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Mannitol: (Moderate) Corticosteroids may accentuate the electrolyte loss associated with diuretic therapy resulting in hypokalemia. Also, corticotropin may cause calcium loss and sodium and fluid retention. Mannitol itself can cause hypernatremia. Close monitoring of electrolytes should occur in patients receiving these drugs concomitantly.
Measles Virus; Mumps Virus; Rubella Virus; Varicella Virus Vaccine, Live: (Contraindicated) Avoid the administration of live virus vaccines with high-dose corticosteroid therapy and for at least 1 month following treatment. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated live virus vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 1 month after discontinuation. Patients with altered immunocompetence may be at increased risk for severe adverse reactions due to uninhibited growth of the attenuated live virus. Additionally, vaccine efficacy may be diminished in patients receiving any supraphysiologic dose of corticosteroid.
Measles/Mumps/Rubella Vaccines, MMR: (Contraindicated) Avoid the administration of live virus vaccines with high-dose corticosteroid therapy and for at least 1 month following treatment. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated live virus vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 1 month after discontinuation. Patients with altered immunocompetence may be at increased risk for severe adverse reactions due to uninhibited growth of the attenuated live virus. Additionally, vaccine efficacy may be diminished in patients receiving any supraphysiologic dose of corticosteroid.
Mecasermin, Recombinant, rh-IGF-1: (Moderate) Additional monitoring may be required when coadministering systemic or inhaled corticosteroids and mecasermin, recombinant, rh-IGF-1. In animal studies, corticosteroids impair the growth-stimulating effects of growth hormone (GH) through interference with the physiological stimulation of epiphyseal chondrocyte proliferation exerted by GH and IGF-1. Dexamethasone administration on long bone tissue in vitro resulted in a decrease of local synthesis of IGF-1. Similar counteractive effects are expected in humans. If systemic or inhaled glucocorticoid therapy is required, the steroid dose should be carefully adjusted and growth rate monitored.
Meclofenamate Sodium: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Mefenamic Acid: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Meglitinides: (Moderate) Monitor patients receiving antidiabetic agents closely for worsening glycemic control when corticosteroids are instituted and for signs of hypoglycemia when corticosteroids are discontinued. Systemic and inhaled corticosteroids are known to increase blood glucose and worsen glycemic control in patients taking antidiabetic agents. The main risk factors for impaired glucose tolerance due to corticosteroids are the dose of steroid and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Meloxicam: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Meningococcal Group B Vaccine (3 strain): (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Meningococcal Group B Vaccine (4 strain): (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Meningococcal Groups A, B, C, W, and Y Vaccine (5 valent): (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Meningococcal Groups A, C, W, and Y Vaccine (4 valent): (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Mercaptopurine, 6-MP: (Minor) Concurrent use of purine analogs with other agents which cause bone marrow or immune suppression such as other antineoplastic agents or immunosuppressives may result in additive effects.
Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Metformin; Repaglinide: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor patients receiving antidiabetic agents closely for worsening glycemic control when corticosteroids are instituted and for signs of hypoglycemia when corticosteroids are discontinued. Systemic and inhaled corticosteroids are known to increase blood glucose and worsen glycemic control in patients taking antidiabetic agents. The main risk factors for impaired glucose tolerance due to corticosteroids are the dose of steroid and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Metformin; Saxagliptin: (Moderate) Monitor blood glucose during concomitant corticosteroid and dipeptidyl peptidase-4 (DPP-4) inhibitor use; a DPP-4 dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Metformin; Sitagliptin: (Moderate) Monitor blood glucose during concomitant corticosteroid and dipeptidyl peptidase-4 (DPP-4) inhibitor use; a DPP-4 dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Methazolamide: (Moderate) Corticosteroids may increase the risk of hypokalemia if used concurrently with methazolamide. Hypokalemia may be especially severe with prolonged use of corticotropin, ACTH. Monitor serum potassium levels to determine the need for potassium supplementation and/or alteration in drug therapy. The chronic use of corticosteroids may augment calcium excretion with methazolamide leading to increased risk for hypocalcemia and/or osteoporosis.
Methenamine; Sodium Salicylate: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Methoxsalen: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Metolazone: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Metoprolol; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Metyrapone: (Contraindicated) Medications which affect pituitary or adrenocortical function, including all corticosteroid therapy, should be discontinued prior to and during testing with metyrapone. Patients taking inadvertent doses of corticosteroids on the test day may exhibit abnormally high basal plasma cortisol levels and a decreased response to the test. Although systemic absorption of ocular or topical corticosteroids is minimal, temporary discontinuation of these products should be considered if possible to reduce the potential for interference with the test results.
Micafungin: (Moderate) Leukopenia, neutropenia, anemia, and thrombocytopenia have been associated with micafungin. Patients who are taking immunosuppressives such as the corticosteroids with micafungin concomitantly may have additive risks for infection or other side effects. In a pharmacokinetic trial, micafungin had no effect on the pharmacokinetics of prednisolone. Acute intravascular hemolysis and hemoglobinuria was seen in a healthy volunteer during infusion of micafungin (200 mg) and oral prednisolone (20 mg). This reaction was transient, and the subject did not develop significant anemia.
Mifepristone: (Major) Mifepristone for termination of pregnancy is contraindicated in patients on long-term corticosteroid therapy and mifepristone for Cushing's disease or other chronic conditions is contraindicated in patients who require concomitant treatment with systemic corticosteroids for life-saving purposes, such as serious medical conditions or illnesses (e.g., immunosuppression after organ transplantation). For other situations where corticosteroids are used for treating non-life threatening conditions, mifepristone may lead to reduced corticosteroid efficacy and exacerbation or deterioration of such conditions. This is because mifepristone exhibits antiglucocorticoid activity that may antagonize corticosteroid therapy and the stabilization of the underlying corticosteroid-treated illness. Mifepristone may also cause adrenal insufficiency, so patients receiving corticosteroids for non life-threatening illness require close monitoring. Because serum cortisol levels remain elevated and may even increase during treatment with mifepristone, serum cortisol levels do not provide an accurate assessment of hypoadrenalism. Patients should be closely monitored for signs and symptoms of adrenal insufficiency, If adrenal insufficiency occurs, stop mifepristone treatment and administer systemic glucocorticoids without delay; high doses may be needed to treat these events. Factors considered in deciding on the duration of glucocorticoid treatment should include the long half-life of mifepristone (85 hours).
Miglitol: (Moderate) Monitor patients receiving antidiabetic agents closely for worsening glycemic control when corticosteroids are instituted and for signs of hypoglycemia when corticosteroids are discontinued. Systemic and inhaled corticosteroids are known to increase blood glucose and worsen glycemic control in patients taking antidiabetic agents. The main risk factors for impaired glucose tolerance due to corticosteroids are the dose of steroid and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Mitotane: (Moderate) Use caution if mitotane and prednisolone are used concomitantly, and monitor for decreased efficacy of prednisolone and a possible change in dosage requirements. Mitotane is a strong CYP3A4 inducer and prednisolone is a CYP3A4 substrate; coadministration may result in decreased plasma concentrations of prednisolone.
Mitoxantrone: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Moxifloxacin: (Moderate) Quinolones have been associated with an increased risk of tendon rupture requiring surgical repair or resulting in prolonged disability; this risk is further increased in those receiving concomitant corticosteroids. Discontinue quinolone therapy at the first sign of tendon inflammation or tendon pain, as these are symptoms that may precede rupture of the tendon.
Nabumetone: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Naproxen: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Naproxen; Esomeprazole: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Naproxen; Pseudoephedrine: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Natalizumab: (Major) Ordinarily, patients receiving chronic immunosuppressant therapy should not be treated with natalizumab. Treatment recommendations for combined corticosteroid therapy are dependent on the underlying indication for natalizumab therapy. Corticosteroids should be tapered in those patients with Crohn's disease who are on chronic corticosteroids when they start natalizumab therapy, as soon as a therapeutic benefit has occurred. If the patient cannot discontinue systemic corticosteroids within 6 months, discontinue natalizumab. The concomitant use of natalizumab and corticosteroids may further increase the risk of serious infections, including progressive multifocal leukoencephalopathy, over the risk observed with use of natalizumab alone. In multiple sclerosis (MS) clinical trials, an increase in infections was seen in patients concurrently receiving short courses of corticosteroids. However, the increase in infections in natalizumab-treated patients who received steroids was similar to the increase in placebo-treated patients who received steroids. Short courses of steroid use during natalizumab, such as when they are needed for MS relapse treatment, appear to be acceptable for use concurrently.
Nateglinide: (Moderate) Monitor patients receiving antidiabetic agents closely for worsening glycemic control when corticosteroids are instituted and for signs of hypoglycemia when corticosteroids are discontinued. Systemic and inhaled corticosteroids are known to increase blood glucose and worsen glycemic control in patients taking antidiabetic agents. The main risk factors for impaired glucose tolerance due to corticosteroids are the dose of steroid and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Nelarabine: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Neostigmine: (Moderate) Concomitant use of anticholinesterase agents, such as neostigmine, and systemic corticosteroids may produce severe weakness in patients with myasthenia gravis. If possible, anticholinesterase agents should be withdrawn at least 24 hours before initiating systemic corticosteroid therapy.
Neostigmine; Glycopyrrolate: (Moderate) Concomitant use of anticholinesterase agents, such as neostigmine, and systemic corticosteroids may produce severe weakness in patients with myasthenia gravis. If possible, anticholinesterase agents should be withdrawn at least 24 hours before initiating systemic corticosteroid therapy.
Neuromuscular blockers: (Moderate) Limit the period of use of neuromuscular blockers and corticosteroids and only use when the specific advantages of the drugs outweigh the risks for acute myopathy. An acute myopathy has been observed with the use of high doses of corticosteroids in patients receiving concomitant long-term therapy with neuromuscular blockers. Clinical improvement or recovery after stopping therapy may require weeks to years.
Nirmatrelvir; Ritonavir: (Moderate) Ritonavir inhibits CYP3A4, and prednisolone is a CYP3A4 substrate. Monitor patients for corticosteroid-related side effects if prednisone or prednisolone and ritonavir are taken.
Non-Live Vaccines: (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Nonsteroidal antiinflammatory drugs: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Norethindrone Acetate; Ethinyl Estradiol; Ferrous fumarate: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Norethindrone; Ethinyl Estradiol: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Norethindrone; Ethinyl Estradiol; Ferrous fumarate: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Norgestimate; Ethinyl Estradiol: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Ocrelizumab: (Moderate) Ocrelizumab has not been studied in combination with other immunosuppressive or immune modulating therapies used for the treatment of multiple sclerosis, including immunosuppressant doses of corticosteroids. Concomitant use of ocrelizumab with any of these therapies may increase the risk of immunosuppression. Monitor patients carefully for signs and symptoms of infection.
Ofatumumab: (Moderate) Concomitant use of ofatumumab with corticosteroids may increase the risk of immunosuppression. Monitor patients carefully for signs and symptoms of infection. Ofatumumab has not been studied in combination with other immunosuppressive or immune modulating therapies used for the treatment of multiple sclerosis, including immunosuppressant doses of corticosteroids.
Ofloxacin: (Moderate) Quinolones have been associated with an increased risk of tendon rupture requiring surgical repair or resulting in prolonged disability; this risk is further increased in those receiving concomitant corticosteroids. Discontinue quinolone therapy at the first sign of tendon inflammation or tendon pain, as these are symptoms that may precede rupture of the tendon.
Olmesartan; Amlodipine; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Olmesartan; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Oritavancin: (Minor) Prednisolone is metabolized by CYP3A4; oritavancin is a weak CYP3A4 inducer. Plasma concentrations and efficacy of prednisolone may be reduced if these drugs are administered concurrently.
Oxaprozin: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Oxymetholone: (Moderate) Concomitant use of oxymetholone with corticosteroids or corticotropin, ACTH may cause increased edema. Manage edema with diuretic and/or digitalis therapy.
Ozanimod: (Moderate) Concomitant use of ozanimod with prednisolone may increase the risk of immunosuppression. Monitor patients carefully for signs and symptoms of infection. In clinical studies for ulcerative colitis, the use of systemic corticosteroids did not appear to influence safety or efficacy of ozanimod.
Pancuronium: (Moderate) Limit the period of use of neuromuscular blockers and corticosteroids and only use when the specific advantages of the drugs outweigh the risks for acute myopathy. An acute myopathy has been observed with the use of high doses of corticosteroids in patients receiving concomitant long-term therapy with neuromuscular blockers. Clinical improvement or recovery after stopping therapy may require weeks to years.
Pazopanib: (Moderate) Pazopanib is a weak inhibitor of CYP3A4. Coadministration of pazopanib and prednisolone, a CYP3A4 substrate, may cause an increase in systemic concentrations of prednisolone. Use caution when administering these drugs concomitantly. In addition, concomitant administration may predispose the patient to over-immunosuppression resulting in an increased risk for the development of severe infections.
Pegaspargase: (Moderate) Monitor for an increase in glucocorticoid-related adverse reactions such as hyperglycemia and osteonecrosis during concomitant use of pegaspargase and glucocorticoids.
Peginterferon Alfa-2a: (Moderate) Additive myelosuppressive effects may be seen when alpha interferons are given concurrently with other myelosuppressive agents, such as antineoplastic agents or immunosuppressives.
Penicillamine: (Major) Agents such as immunosuppressives have adverse reactions similar to those of penicillamine. Concomitant use of penicillamine with these agents is contraindicated because of the increased risk of developing severe hematologic and renal toxicity.
Pentostatin: (Minor) Concurrent use of purine analogs with other agents which cause bone marrow or immune suppression such as other antineoplastic agents or immunosuppressives may result in additive effects.
Phenobarbital: (Moderate) Coadministration may result in decreased exposure to prednisolone. Phenobarbital is a CYP3A4 inducer; prednisolone is a CYP3A4 substrate. Monitor for decreased response to prednisolone during concurrent use.
Phenobarbital; Hyoscyamine; Atropine; Scopolamine: (Moderate) Coadministration may result in decreased exposure to prednisolone. Phenobarbital is a CYP3A4 inducer; prednisolone is a CYP3A4 substrate. Monitor for decreased response to prednisolone during concurrent use.
Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Phenytoin: (Moderate) Monitor for decreased corticosteroid efficacy if prednisolone is used with phenytoin; a dosage increase may be necessary. Concurrent use may decrease the exposure of prednisolone. Prednisolone is a CYP3A substrate and phenytoin is a strong CYP3A inducer.
Photosensitizing agents (topical): (Minor) Corticosteroids administered prior to or concomitantly with photosensitizing agents used in photodynamic therapy may decrease the efficacy of the treatment.
Physostigmine: (Moderate) Concomitant use of anticholinesterase agents, such as physostigmine, and systemic corticosteroids may produce severe weakness in patients with myasthenia gravis. If possible, withdraw anticholinesterase inhibitors at least 24 hours before initiating corticosteroid therapy.
Pimozide: (Moderate) According to the manufacturer of pimozide, the drug should not be coadministered with drugs known to cause electrolyte imbalances, such as high-dose, systemic corticosteroid therapy. Pimozide is associated with a well-established risk of QT prolongation and torsade de pointes (TdP), and electrolyte imbalances (e.g., hypokalemia, hypocalcemia, hypomagnesemia) may increase the risk of life-threatening arrhythmias. Pimozide is contraindicated in patients with known hypokalemia or hypomagnesemia. Topical corticosteroids are less likely to interact.
Pioglitazone: (Moderate) Monitor blood glucose during concomitant corticosteroid and thiazolidinedione use; a thiazolidinedione dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Pioglitazone; Glimepiride: (Moderate) Monitor blood glucose during concomitant corticosteroid and sulfonylurea use; a sulfonylurea dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and thiazolidinedione use; a thiazolidinedione dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Pioglitazone; Metformin: (Moderate) Monitor blood glucose during concomitant corticosteroid and metformin use; a metformin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells. (Moderate) Monitor blood glucose during concomitant corticosteroid and thiazolidinedione use; a thiazolidinedione dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Piroxicam: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Pneumococcal Vaccine, Polyvalent: (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Ponesimod: (Moderate) Monitor for signs and symptoms of infection. Additive immune suppression may result from concomitant use of ponesimod and high-dose corticosteroid therapy which may extend the duration or severity of immune suppression. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days.
Posaconazole: (Moderate) Posaconazole and prednisolone should be coadministered with caution due to an increased potential for prednisolone-related adverse events. Posaconazole is a potent inhibitor of CYP3A4, an isoenzyme responsible for the metabolism of prednisolone. These drugs used in combination may result in elevated prednisolone plasma concentrations, causing an increased risk for prednisolone-related adverse events.
Potassium-sparing diuretics: (Minor) The manufacturer of spironolactone lists corticosteroids as a potential drug that interacts with spironolactone. Intensified electrolyte depletion, particularly hypokalemia, may occur. However, potassium-sparing diuretics such as spironolactone do not induce hypokalemia. In fact, hypokalemia is one of the indications for potassium-sparing diuretic therapy. Therefore, drugs that induce potassium loss, such as corticosteroids, could counter the hyperkalemic effects of potassium-sparing diuretics.
Pramlintide: (Moderate) Monitor patients receiving antidiabetic agents closely for worsening glycemic control when corticosteroids are instituted and for signs of hypoglycemia when corticosteroids are discontinued. Systemic and inhaled corticosteroids are known to increase blood glucose and worsen glycemic control in patients taking antidiabetic agents. The main risk factors for impaired glucose tolerance due to corticosteroids are the dose of steroid and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Prasterone, Dehydroepiandrosterone, DHEA (Dietary Supplements): (Moderate) Corticosteroids blunt the adrenal secretion of endogenous DHEA and DHEAS, resulting in reduced DHEA and DHEAS serum concentrations.
Prasterone, Dehydroepiandrosterone, DHEA (FDA-approved): (Moderate) Corticosteroids blunt the adrenal secretion of endogenous DHEA and DHEAS, resulting in reduced DHEA and DHEAS serum concentrations.
Prilocaine; Epinephrine: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and epinephrine use due to risk for additive hypokalemia; potassium supplementation may be necessary. Corticosteroids may potentiate the hypokalemic effects of epinephrine.
Primidone: (Moderate) Coadministration may result in decreased exposure to prednisolone. Primidone is a CYP3A4 inducer; prednisolone is a CYP3A4 substrate. Monitor for decreased response to prednisolone during concurrent use.
Promethazine; Phenylephrine: (Moderate) The therapeutic effect of phenylephrine may be increased in patient receiving corticosteroids, such as hydrocortisone. Monitor patients for increased pressor effect if these agents are administered concomitantly.
Propranolol: (Moderate) Monitor blood sugar during concomitant corticosteroid and propranolol use due to risk for hypoglycemia. Concurrent use may increase risk of hypoglycemia because of loss of the counter-regulatory cortisol response.
Purine analogs: (Minor) Concurrent use of purine analogs with other agents which cause bone marrow or immune suppression such as other antineoplastic agents or immunosuppressives may result in additive effects.
Pyridostigmine: (Moderate) Concomitant use of anticholinesterase agents, such as pyridostigmine, and corticosteroids may produce severe weakness in patients with myasthenia gravis. If possible, anticholinesterase agents should be withdrawn at least 24 hours before initiating corticosteroid therapy.
Quinapril; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Quinolones: (Moderate) Quinolones have been associated with an increased risk of tendon rupture requiring surgical repair or resulting in prolonged disability; this risk is further increased in those receiving concomitant corticosteroids. Discontinue quinolone therapy at the first sign of tendon inflammation or tendon pain, as these are symptoms that may precede rupture of the tendon.
Rabies Vaccine: (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Regular Insulin: (Moderate) Monitor blood glucose during concomitant corticosteroid and insulin use; an insulin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Regular Insulin; Isophane Insulin (NPH): (Moderate) Monitor blood glucose during concomitant corticosteroid and insulin use; an insulin dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Relugolix; Estradiol; Norethindrone acetate: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Repaglinide: (Moderate) Monitor patients receiving antidiabetic agents closely for worsening glycemic control when corticosteroids are instituted and for signs of hypoglycemia when corticosteroids are discontinued. Systemic and inhaled corticosteroids are known to increase blood glucose and worsen glycemic control in patients taking antidiabetic agents. The main risk factors for impaired glucose tolerance due to corticosteroids are the dose of steroid and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Respiratory Syncytial Virus Vaccine: (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Rifampin: (Moderate) Monitor for decreased corticosteroid efficacy if prednisolone is used with rifampin; a dosage increase may be necessary. Concurrent use may decrease the exposure of prednisolone. Prednisolone is a CYP3A4 substrate and rifampin is a strong CYP3A4 inducer.
Rifapentine: (Moderate) Monitor for decreased corticosteroid efficacy if prednisolone is used with rifapentine; a dosage increase may be necessary. Concurrent use may decrease the exposure of prednisolone. Prednisolone is a CYP3A4 substrate and rifapentine is a strong CYP3A4 inducer.
Ritonavir: (Moderate) Ritonavir inhibits CYP3A4, and prednisolone is a CYP3A4 substrate. Monitor patients for corticosteroid-related side effects if prednisone or prednisolone and ritonavir are taken.
Rituximab: (Moderate) Rituximab and corticosteroids are commonly used together; however, monitor the patient for immunosuppression and signs and symptoms of infection during combined chronic therapy.
Rituximab; Hyaluronidase: (Moderate) Rituximab and corticosteroids are commonly used together; however, monitor the patient for immunosuppression and signs and symptoms of infection during combined chronic therapy.
Rocuronium: (Moderate) Limit the period of use of neuromuscular blockers and corticosteroids and only use when the specific advantages of the drugs outweigh the risks for acute myopathy. An acute myopathy has been observed with the use of high doses of corticosteroids in patients receiving concomitant long-term therapy with neuromuscular blockers. Clinical improvement or recovery after stopping therapy may require weeks to years.
Rosiglitazone: (Moderate) Monitor blood glucose during concomitant corticosteroid and thiazolidinedione use; a thiazolidinedione dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Rotavirus Vaccine: (Contraindicated) Avoid the administration of live virus vaccines with high-dose corticosteroid therapy and for at least 1 month following treatment. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated live virus vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 1 month after discontinuation. Patients with altered immunocompetence may be at increased risk for severe adverse reactions due to uninhibited growth of the attenuated live virus. Additionally, vaccine efficacy may be diminished in patients receiving any supraphysiologic dose of corticosteroid.
Salicylates: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Salsalate: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and salicylate use. Concomitant use increases the risk of GI bleeding. In patients receiving concomitant corticosteroids and chronic use of salicylates, withdrawal of corticosteroids may result in salicylism because corticosteroids enhance renal clearance of salicylates and their withdrawal is followed by return to normal rates of renal clearance.
Sargramostim, GM-CSF: (Major) Avoid the concomitant use of sargramostim and systemic corticosteroid agents due to the risk of additive myeloproliferative effects. If coadministration of these drugs is required, frequently monitor patients for clinical and laboratory signs of excess myeloproliferative effects (e.g., leukocytosis). Sargramostim is a recombinant human granulocyte-macrophage colony-stimulating factor that works by promoting proliferation and differentiation of hematopoietic progenitor cells.
SARS-CoV-2 (COVID-19) vaccines: (Moderate) Patients receiving corticosteroids in greater than physiologic doses may have a diminished response to the SARS-CoV-2 virus vaccine. Counsel patients receiving corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure to SARS-CoV-2 virus after receiving the vaccine.
SARS-CoV-2 Virus (COVID-19) Adenovirus Vector Vaccine: (Moderate) Patients receiving corticosteroids in greater than physiologic doses may have a diminished response to the SARS-CoV-2 virus vaccine. Counsel patients receiving corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure to SARS-CoV-2 virus after receiving the vaccine.
SARS-CoV-2 Virus (COVID-19) mRNA Vaccine: (Moderate) Patients receiving corticosteroids in greater than physiologic doses may have a diminished response to the SARS-CoV-2 virus vaccine. Counsel patients receiving corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure to SARS-CoV-2 virus after receiving the vaccine.
SARS-CoV-2 Virus (COVID-19) Recombinant Spike Protein Nanoparticle Vaccine: (Moderate) Patients receiving corticosteroids in greater than physiologic doses may have a diminished response to the SARS-CoV-2 virus vaccine. Counsel patients receiving corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure to SARS-CoV-2 virus after receiving the vaccine.
Saxagliptin: (Moderate) Monitor blood glucose during concomitant corticosteroid and dipeptidyl peptidase-4 (DPP-4) inhibitor use; a DPP-4 dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Segesterone Acetate; Ethinyl Estradiol: (Moderate) Monitor for corticosteroid-related adverse events if corticosteroids are used with estrogens. Concurrent use may increase the exposure of corticosteroids. Estrogens may decrease the hepatic clearance of corticosteroids thereby increasing their effect.
Semaglutide: (Moderate) Monitor blood glucose during concomitant corticosteroid and incretin mimetic use; an incretin mimetic dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
SGLT2 Inhibitors: (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Siponimod: (Moderate) Monitor patients carefully for signs and symptoms of infection during coadministration of siponimod and prednisolone. Concomitant use may increase the risk of immunosuppression. Siponimod has not been studied in combination with other immunosuppressive therapies used for the treatment of multiple sclerosis, including immunosuppressant doses of corticosteroids.
Sitagliptin: (Moderate) Monitor blood glucose during concomitant corticosteroid and dipeptidyl peptidase-4 (DPP-4) inhibitor use; a DPP-4 dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Smallpox and Monkeypox Vaccine, Live, Nonreplicating: (Contraindicated) Avoid the administration of live virus vaccines with high-dose corticosteroid therapy and for at least 1 month following treatment. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated live virus vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 1 month after discontinuation. Patients with altered immunocompetence may be at increased risk for severe adverse reactions due to uninhibited growth of the attenuated live virus. Additionally, vaccine efficacy may be diminished in patients receiving any supraphysiologic dose of corticosteroid.
Smallpox Vaccine, Vaccinia Vaccine: (Contraindicated) Avoid the administration of live virus vaccines with high-dose corticosteroid therapy and for at least 1 month following treatment. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated live virus vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 1 month after discontinuation. Patients with altered immunocompetence may be at increased risk for severe adverse reactions due to uninhibited growth of the attenuated live virus. Additionally, vaccine efficacy may be diminished in patients receiving any supraphysiologic dose of corticosteroid.
Sodium Benzoate; Sodium Phenylacetate: (Moderate) Corticosteroids may cause protein breakdown, which could lead to elevated blood ammonia concentrations, especially in patients with an impaired ability to form urea. Corticosteroids should be used with caution in patients receiving treatment for hyperammonemia.
Sodium Phenylbutyrate: (Moderate) The concurrent use of corticosteroids with sodium phenylbutyrate may increase plasma ammonia levels (hyperammonemia) by causing the breakdown of body protein. Patients with urea cycle disorders being treated with sodium phenylbutyrate usually should not receive regular treatment with corticosteroids.
Sodium Phenylbutyrate; Taurursodiol: (Moderate) The concurrent use of corticosteroids with sodium phenylbutyrate may increase plasma ammonia levels (hyperammonemia) by causing the breakdown of body protein. Patients with urea cycle disorders being treated with sodium phenylbutyrate usually should not receive regular treatment with corticosteroids.
Somapacitan: (Moderate) Patients treated with glucocorticoid replacement for hypoadrenalism may require an increase in their maintenance or stress steroid doses following initiation of somapacitan. Monitor for signs/symptoms of reduced serum cortisol concentrations. Growth hormone (GH) inhibits 11betaHSD-1. Consequently, patients with untreated GH deficiency have relative increases in 11betaHSD-1 and serum cortisol. The initiation of somapacitan may result in inhibition of 11betaHSD-1 and reduced serum cortisol concentrations.
Somatrogon: (Moderate) Monitor for a decrease in serum cortisol concentrations and corticosteroid efficacy during concurrent use of corticosteroids and somatrogon. Patients treated with glucocorticoid replacement for hypoadrenalism may require an increase in their maintenance or stress steroid doses following initiation of somatrogon. Additionally, supraphysiologic glucocorticoid treatment may attenuate the growth promoting effects of somatrogon. Carefully adjust glucocorticoid replacement dosing to avoid hypoadrenalism and an inhibitory effect on growth.
Somatropin, rh-GH: (Moderate) Corticosteroids can retard bone growth and therefore, can inhibit the growth-promoting effects of somatropin. If corticosteroid therapy is required, the corticosteroid dose should be carefully adjusted.
Sotagliflozin: (Moderate) Monitor blood glucose during concomitant corticosteroid and SGLT2 inhibitor use; a SGLT2 inhibitor dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Spironolactone: (Minor) The manufacturer of spironolactone lists corticosteroids as a potential drug that interacts with spironolactone. Intensified electrolyte depletion, particularly hypokalemia, may occur. However, potassium-sparing diuretics such as spironolactone do not induce hypokalemia. In fact, hypokalemia is one of the indications for potassium-sparing diuretic therapy. Therefore, drugs that induce potassium loss, such as corticosteroids, could counter the hyperkalemic effects of potassium-sparing diuretics.
Spironolactone; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss. (Minor) The manufacturer of spironolactone lists corticosteroids as a potential drug that interacts with spironolactone. Intensified electrolyte depletion, particularly hypokalemia, may occur. However, potassium-sparing diuretics such as spironolactone do not induce hypokalemia. In fact, hypokalemia is one of the indications for potassium-sparing diuretic therapy. Therefore, drugs that induce potassium loss, such as corticosteroids, could counter the hyperkalemic effects of potassium-sparing diuretics.
Succinylcholine: (Moderate) Limit the period of use of neuromuscular blockers and corticosteroids and only use when the specific advantages of the drugs outweigh the risks for acute myopathy. An acute myopathy has been observed with the use of high doses of corticosteroids in patients receiving concomitant long-term therapy with neuromuscular blockers. Clinical improvement or recovery after stopping therapy may require weeks to years.
Sulfonylureas: (Moderate) Monitor blood glucose during concomitant corticosteroid and sulfonylurea use; a sulfonylurea dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Sulindac: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Sumatriptan; Naproxen: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Telmisartan; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Testosterone: (Moderate) Monitor for fluid retention during concurrent corticosteroid and testosterone use. Concurrent use may result in increased fluid retention.
Tezacaftor; Ivacaftor: (Moderate) Use caution when administering ivacaftor and prednisone concurrently. Ivacaftor is an inhibitor of CYP3A and P-glycoprotein (Pgp); prednisone is a substrate of Pgp and it's active metabolite, prednisolone, is metabolized by CYP3A. Co-administration can increase prednisone exposure leading to increased or prolonged therapeutic effects and adverse events; however, the clinical impact of this has not yet been determined.
Thiazide diuretics: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Thiazolidinediones: (Moderate) Monitor blood glucose during concomitant corticosteroid and thiazolidinedione use; a thiazolidinedione dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Thioguanine, 6-TG: (Minor) Concurrent use of purine analogs with other agents which cause bone marrow or immune suppression such as other antineoplastic agents or immunosuppressives may result in additive effects.
Tick-Borne Encephalitis Vaccine: (Moderate) Patients receiving high-dose corticosteroid therapy may have a diminished response to vaccines. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 2 weeks after discontinuation. If vaccine administration is necessary, consider revaccination following restoration of immune competence. Counsel patients receiving high-dose corticosteroids about the possibility of a diminished vaccine response and to continue to follow precautions to avoid exposure after receiving the vaccine.
Tirzepatide: (Moderate) Monitor blood glucose during concomitant corticosteroid and incretin mimetic use; an incretin mimetic dose adjustment may be necessary. Corticosteroids may increase blood glucose concentrations. Risk factors for impaired glucose tolerance due to corticosteroids include the corticosteroid dose and duration of treatment. Corticosteroids stimulate hepatic glucose production and inhibit peripheral glucose uptake into muscle and fatty tissues, producing insulin resistance. Decreased insulin production may occur in the pancreas due to a direct effect on pancreatic beta cells.
Tolmetin: (Moderate) Monitor for gastrointestinal toxicity during concurrent corticosteroid and nonsteroidal antiinflammatory drug (NSAID) use. Concomitant use increases the risk of GI bleeding.
Torsemide: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and loop diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and loop diuretics cause increased renal potassium loss.
Tretinoin, ATRA: (Minor) Because systemically administered corticosteroids exhibit immunosuppressive effects when given in high doses and/or for extended periods, additive effects may be seen with other immunosuppressives or antineoplastic agents.
Triamterene: (Minor) The manufacturer of spironolactone lists corticosteroids as a potential drug that interacts with spironolactone. Intensified electrolyte depletion, particularly hypokalemia, may occur. However, potassium-sparing diuretics such as spironolactone do not induce hypokalemia. In fact, hypokalemia is one of the indications for potassium-sparing diuretic therapy. Therefore, drugs that induce potassium loss, such as corticosteroids, could counter the hyperkalemic effects of potassium-sparing diuretics.
Triamterene; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss. (Minor) The manufacturer of spironolactone lists corticosteroids as a potential drug that interacts with spironolactone. Intensified electrolyte depletion, particularly hypokalemia, may occur. However, potassium-sparing diuretics such as spironolactone do not induce hypokalemia. In fact, hypokalemia is one of the indications for potassium-sparing diuretic therapy. Therefore, drugs that induce potassium loss, such as corticosteroids, could counter the hyperkalemic effects of potassium-sparing diuretics.
Tuberculin Purified Protein Derivative, PPD: (Moderate) Immunosuppressives may decrease the immunological response to tuberculin purified protein derivative, PPD. This suppressed reactivity can persist for up to 6 weeks after treatment discontinuation. Consider deferring the skin test until completion of the immunosuppressive therapy.
Tucatinib: (Moderate) Monitor for steroid-related adverse reactions if coadministration of prednisolone with tucatinib is necessary, due to increased prednisolone exposure; Cushings syndrome and adrenal suppression could potentially occur with long-term use. Prednisolone is a CYP3A4 substrate and tucatinib is a strong CYP3A4 inhibitor. Another strong CYP3A4 inhibitor has been reported to decrease the metabolism of certain corticosteroids by up to 60%, leading to increased risk of corticosteroid side effects.
Typhoid Vaccine: (Contraindicated) Avoid the administration of live virus vaccines with high-dose corticosteroid therapy and for at least 1 month following treatment. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated live virus vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 1 month after discontinuation. Patients with altered immunocompetence may be at increased risk for severe adverse reactions due to uninhibited growth of the attenuated live virus. Additionally, vaccine efficacy may be diminished in patients receiving any supraphysiologic dose of corticosteroid.
Valsartan; Hydrochlorothiazide, HCTZ: (Moderate) Monitor potassium concentrations during concomitant corticosteroid and thiazide diuretic use due to risk for additive hypokalemia; potassium supplementation may be necessary. Both corticosteroids and thiazide diuretics cause increased renal potassium loss.
Varicella-Zoster Virus Vaccine, Live: (Contraindicated) Avoid the administration of live virus vaccines with high-dose corticosteroid therapy and for at least 1 month following treatment. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated live virus vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 1 month after discontinuation. Patients with altered immunocompetence may be at increased risk for severe adverse reactions due to uninhibited growth of the attenuated live virus. Additionally, vaccine efficacy may be diminished in patients receiving any supraphysiologic dose of corticosteroid.
Vecuronium: (Moderate) Limit the period of use of neuromuscular blockers and corticosteroids and only use when the specific advantages of the drugs outweigh the risks for acute myopathy. An acute myopathy has been observed with the use of high doses of corticosteroids in patients receiving concomitant long-term therapy with neuromuscular blockers. Clinical improvement or recovery after stopping therapy may require weeks to years.
Vemurafenib: (Minor) Vemurafenib is an inducer of CYP3A4 and decreased plasma concentrations of drugs metabolized by this enzyme, such as prednisolone, could be expected with concurrent use. Use caution, and monitor therapeutic effects of prednisolone when coadministered with vemurafenib.
Vigabatrin: (Major) Vigabatrin should not be used with corticosteroids, which are associated with serious ophthalmic effects (e.g., retinopathy or glaucoma) unless the benefit of treatment clearly outweighs the risks.
Voriconazole: (Moderate) Monitor for potential adrenal dysfunction with concomitant use of voriconazole and prednisolone. In patients taking corticosteroids, voriconazole-associated CYP3A4 inhibition of their metabolism may lead to corticosteroid excess and adrenal suppression. In vivo studies showed no significant effects of voriconazole on prednisolone exposure; no prednisolone dosage adjustment is necessary. Voriconazole (200 mg every 12 hours for 30 days) with prednisolone (60 mg as a single dose) increased prednisolone Cmax and AUC by 11% and 34%, respectively, in healthy subjects. Voriconazole is a strong CYP3A4 inhibitor, and prednisolone is a CYP3A4 substrate.
Vorinostat: (Moderate) Use vorinostat and corticosteroids together with caution; the risk of QT prolongation and arrhythmias may be increased if electrolyte abnormalities occur. Corticosteroids may cause electrolyte imbalances; hypomagnesemia, hypokalemia, or hypocalcemia and may increase the risk of QT prolongation with vorinostat. Frequently monitor serum electrolytes if concomitant use of these drugs is necessary.
Warfarin: (Moderate) Monitor the INR if warfarin is administered with corticosteroids. The effect of corticosteroids on warfarin is variable. There are reports of enhanced as well as diminished effects of anticoagulants when given concurrently with corticosteroids; however, limited published data exist, and the mechanism of the interaction is not well described. High-dose corticosteroids appear to pose a greater risk for increased anticoagulant effect. In addition, corticosteroids have been associated with a risk of peptic ulcer and gastrointestinal bleeding.
Yellow Fever Vaccine, Live: (Contraindicated) Avoid the administration of live virus vaccines with high-dose corticosteroid therapy and for at least 1 month following treatment. High-dose corticosteroid therapy is generally defined as a dose of at least 20 mg/day of prednisone or equivalent (or 2 mg/kg/day for patients weighing less than 10 kg) for at least 14 consecutive days. When feasible, administer indicated live virus vaccines at least 4 weeks before planned high-dose corticosteroid therapy or wait at least 1 month after discontinuation. Patients with altered immunocompetence may be at increased risk for severe adverse reactions due to uninhibited growth of the attenuated live virus. Additionally, vaccine efficacy may be diminished in patients receiving any supraphysiologic dose of corticosteroid.
Zafirlukast: (Minor) Zafirlukast inhibits the CYP3A4 isoenzymes and should be used cautiously in patients stabilized on drugs metabolized by CYP3A4, such as corticosteroids.
Glucocorticoids are naturally occurring hormones that prevent or suppress inflammation and immune responses when administered at pharmacological doses. At a molecular level, unbound glucocorticoids readily cross cell membranes and bind with high affinity to specific cytoplasmic receptors. This binding induces a response by modifying transcription and, ultimately, protein synthesis to achieve the steroid's intended action. Such actions can include: inhibition of leukocyte infiltration at the site of inflammation, interference in the function of mediators of inflammatory response, and suppression of humoral immune responses. Some of the net effects include reduction in edema or scar tissue as well as a general suppression of immune response. The degree of clinical effect is normally related to the dose administered. The antiinflammatory actions of corticosteroids are thought to involve phospholipase A2 inhibitory proteins, collectively called lipocortins. Lipocortins, in turn, control the biosynthesis of potent mediators of inflammation such as prostaglandins and leukotrienes by inhibiting the release of the precursor molecule arachidonic acid. Likewise, the numerous adverse effects related to corticosteroid use are usually related to the dose administered and the duration of therapy.
Prednisolone is administered orally and by topical ophthalmic application. Any prednisolone that is systemically absorbed is distributed into the kidney, muscle, liver, intestines, and skin tissues. The circulating drug is 70% to 90% bound to plasma proteins, and only the unbound portion of the drug is active. Systemic prednisolone is metabolized by the liver to sulfate and glucuronide conjugates. These inactive metabolites, as well as a small portion of unchanged drug, are excreted in the urine. Prednisolone is eliminated from the plasma with a half-life of 2 to 4 hours; however, the biological half-life is determined by intracellular activity, and is about 18 to 36 hours.
Affected cytochrome P450 isoenzymes and drug transporters: CYP3A4
Prednisolone appears to be a CYP3A4 substrate to some degree; the degree of involvement of CYP3A4 for prednisolone metabolism is not fully understood. Coadministration of one potent CYP3A4 inhibitor, voriconazole, did not result in a significant effect on prednisolone exposure and there was no need for prednisolone dosage adjustment. Prednisolone exposure may be decreased by strong CYP3A4 inducers like rifampin.
-Route-Specific Pharmacokinetics
Oral Route
Prednisolone is rapidly and well absorbed after oral administration. Bioavailability is approximately 70% (range 50 to 90%). Administration with oral solution results in a Cmax that is 14% higher than that seen with the tablets. Peak concentrations occur 20% earlier with the solution compared with the tablet. With the oral suspension, peak concentrations are reached 1 to 2 hours after administration. Food delays the time to peak concentrations, but overall bioavailability is not affected significantly.
Other Route(s)
Ophthalmic Route
Following ophthalmic administration, prednisolone is absorbed through the aqueous humor, with only minimal systemic absorption occurring. Ophthalmic preparations distribute into the local tissues and are metabolized locally.
-Special Populations
Hepatic Impairment
Prednisolone does not undergo bioactivation in the liver, and it appears pharmacokinetics are not significantly altered, even in severe hepatic disease.
Renal Impairment
Corticosteroids are predominantly metabolized by the liver and no significant differences in prednisolone pharmacokinetics have been noted in adults with renal impairment.
Pediatrics
Children and Adolescents
Limited prednisolone pharmacokinetic data in children and adolescents have shown similar results as those observed in adults. A mean prednisolone elimination half-life of 2.92 hours was reported in a pharmacokinetic study of 13 children and adolescents.
Geriatric
Plasma prednisolone concentrations are higher in elderly subjects most likely due to an impaired metabolic clearance as evidenced by reduced fractional urinary clearance of the 6b-hydroxyprednisolone metabolite. Despite these findings of higher concentrations, elderly subjects have higher AUCs of cortisol, suggesting that the elderly population is less sensitive to suppression of endogenous cortisol or their capacity for hepatic inactivation of cortisol is diminished.