SITAGLIPTIN-METFORMIN ER (Generic for ZITUVIMET XR)

SITAGLIPTIN; METFORMIN (sit a GLIP tin; met FOR min) treats type 2 diabetes. It works by decreasing your blood sugar (glucose). Changes to diet and exercise are often combined with this medication.

This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.

Take this medication by mouth with water. Take it as directed on the prescription label at the same time every day. Take it with food at the start of a meal. Do not cut, crush, or chew this medication. Swallow the tablets whole. Keep taking it unless your care team tells you to stop.
A special MedGuide will be given to you by the pharmacist with each prescription and refill. Be sure to read this information carefully each time.
Talk to your care team about the use of this medication in children. Special care may be needed.

Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.
NOTE: This medicine is only for you. Do not share this medicine with others.

Do not take this medication with any of the following:
-Certain contrast agents used before, CT, MRI, or X-ray scans
This medication may also interact with the following:
-Acetazolamide
-Alcohol
-Cimetidine
-Dichlorphenamide
-Dolutegravir
-Ranolazine
-Topiramate
-Vandetanib
-Zonisamide
Some medications may affect your blood sugar levels or hide the symptoms of low blood sugar (hypoglycemia). Talk with your care team about all the medications you take. They may suggest checking your blood sugar levels more often.
Medications that may affect your blood sugar levels include:
-Alcohol
-Certain antibiotics, such as ciprofloxacin, levofloxacin, sulfamethoxazole; trimethoprim
-Certain medications for blood pressure or heart disease, such as benazepril, enalapril, lisinopril, losartan, valsartan
-Certain medications for mental health conditions, such as fluoxetine or olanzapine
-Diuretics, such as hydrochlorothiazide (HCTZ)
-Estrogen and progestin hormones
-Other medications for diabetes
-Steroid medications, such as prednisone or cortisone
-Testosterone
-Thyroid hormones
Medications that may mask symptoms of low blood sugar include:
-Beta-blockers, such as atenolol, metoprolol, propranolol
-Clonidine
-Guanethidine
-Reserpine

This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.

Visit your care team for regular checks on your progress. Tell your care team if your symptoms do not start to get better or if they get worse.
You may need blood work done while you are taking this medication. Your care team will monitor your HbA1C (A1C). This test shows what your average blood sugar (glucose) level was over the past 2 to 3 months.
Know the symptoms of low blood sugar and know how to treat it. Always carry a source of quick sugar with you. Examples include hard sugar candy or glucose tablets. Make sure others know that you can choke if you eat or drink if your blood sugar is too low and you are unable to care for yourself. Get medical help at once.
Tell your care team if you have high blood sugar. Your medication dose may change if your body is under stress. Some types of stress that may affect your blood sugar include fever, infection, and surgery.
Wear a medical ID bracelet or chain. Carry a card that describes your condition. List the medications and doses you take on the card.
Make sure you stay hydrated while taking this medication. Drink water often. Eat fruits and veggies that have a high water content. Drink more water when it is hot or you are active. Talk to your care team right away if you have fever, infection, vomiting, diarrhea, or if you sweat a lot while taking this medication. The loss of too much body fluid may make it dangerous for you to take this medication.
Tell your care team you are taking this medication before you have surgery or an imaging scan, such as a CT or X-ray. You may need to stop taking this medication for a while before and after the procedure. Your care team will tell you when to stop and when to start taking it again.
The tablet shell for some brands of this medication does not dissolve. This is normal. The tablet shell may appear whole in the stool. This is not a cause for concern.
Make sure you get enough vitamin B12 while you are taking this medication. Discuss the foods you eat and the vitamins you take with your care team.

If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.

Side effects that you should report to your care team as soon as possible:
-Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat
-Heart failure—shortness of breath, swelling of the ankles, feet, or hands, sudden weight gain, unusual weakness or fatigue
-High lactic acid level—muscle pain or cramps, stomach pain, trouble breathing, general discomfort and fatigue
-Kidney injury—decrease in the amount of urine, swelling of the ankles, hands, or feet
-Low vitamin B12 level—pain, tingling, or numbness in the hands or feet, muscle weakness, dizziness, confusion, trouble concentrating
-Pancreatitis—severe stomach pain that spreads to your back or gets worse after eating or when touched, fever, nausea, vomiting
-Redness, blistering, peeling, or loosening of the skin, including inside the mouth
-Severe joint pain
Side effects that usually do not require medical attention (report these to your care team if they continue or are bothersome):
-Diarrhea
-Gas
-Headache
-Nausea
-Runny or stuffy nose
-Sore throat
-Upset stomach

This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Keep out of the reach of children and pets.
Store at room temperature between 20 and 25 degrees C (68 and 77 degrees F). Get rid of any unused medication after the expiration date.
To get rid of medications that are no longer needed or have expired:
-Take the medication to a take-back program. Check with your pharmacy or law enforcement to find a location.
-If you cannot return the medication, check the label or package insert to see if the medication should be thrown out in the garbage or flushed down the toilet. If you are not sure, ask your care team. If it is safe to put in the trash, empty the medication out of the container. Mix it with cat litter, dirt, coffee grounds, or another unwanted substance. Seal the mixture in a bag or container. Put it in the trash.

NOTE: This sheet is a summary. It may not cover all possible information. If you have questions about this medicine, talk to your doctor, pharmacist, or health care provider.