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FACTOR IX (FAK ter nine) prevents and treats bleeding episodes in people with hemophilia B, a condition caused by low levels of blood clotting factor IX. It works by increasing factor IX levels in your body. This helps your blood clot normally, which reduces bleeding.
This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
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This medication is infused into a vein. It is usually given by your care team in a hospital or clinic setting. It may also be given at home.
If you get this medication at home, you will be taught how to prepare and give it. Take it as directed on the prescription label. Keep taking it unless your care team tells you to stop.
It is important that you put your used needles and syringes in a special sharps container. Do not put them in a trash can. If you do not have a sharps container, call your pharmacist or care team to get one.
Talk to your care team about the use of this medication in children. While it may be given to children for selected conditions, precautions do apply.
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.
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-Aminocaproic acid
-Concizumab
-Fitusiran
-Tranexamic acid
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.
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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.
Some blood factor products are made from donated human blood. There is a small risk that they may contain bacteria or viruses, such as hepatitis or HIV. All products are processed to kill most bacteria and viruses. Talk to your care team if you have questions about the risk of infection.
Avoid taking medications that contain aspirin, ibuprofen, or naproxen. These medications may increase your risk of bleeding. Your care team may recommend acetaminophen for mild pain or fever.
Wear a medical ID bracelet or chain. Carry a card that describes your condition. List the medications and doses you take on the card.
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It is important not to miss your dose. Talk to your care team about what to do if you miss a dose.
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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
-Blood clot—pain, swelling, or warmth in the leg, shortness of breath, chest pain
Side effects that usually do not require medical attention (report these to your care team if they continue or are bothersome):
-Change in taste
-Dizziness
-Fatigue
-Headache
-Nausea
-Numbness or tingling of the tongue or mouth
-Pain, redness, or irritation at injection site
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.
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Keep out of the reach of children and pets.
See product label for storage information. Each product may have different instructions. Get rid of any unused medication as instructed or after the expiration date, whichever is first.
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, ask your pharmacist or care team how to get rid of it safely.
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.
DISCLAIMER: This drug information content is provided for informational purposes only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Patients should always consult their physician with any questions regarding a medical condition and to obtain medical advice and treatment. Drug information is sourced from GSDD (Gold Standard Drug Database ) provided by Elsevier.
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