For tuberculosis.
Brand Name(s): Priftin
Generic Name: Rifapentine
Instructions
You may break or cut the pill if necessary.
You may crush the tablet and mix with some food.
If medicine is mixed with food, use it immediately after mixing. Throw away any leftover food. Do not save for later use.
Take the medicine with food.
This medicine is usually combined with another medicine to treat your condition.
Space doses evenly to keep a steady amount of medicine in the body.
Store at room temperature away from heat, light, and moisture. Do not keep in the bathroom.
If you forget to take a dose on time, take it as soon as you remember. If you don't remember until the next day, please call your doctor for instructions.
Drug interactions can change how medicines work or increase risk for side effects. Tell your health care providers about all medicines taken. Include prescription and over-the-counter medicines, vitamins, and herbal medicines. Speak with your doctor or pharmacist before starting or stopping any medicine.
Tell your doctor if symptoms do not get better or if they get worse.
Keep using this medicine for the full number of days that it is prescribed. Do not stop the medicine even if you start to feel better.
This medicine may decrease the effectiveness of some birth controls which use hormones (such as birth control pills and patches). Use an extra form of birth control, such as condoms, while on this medicine.
Keep all appointments for medical exams and tests while on this medicine.
Cautions
Tell your doctor and pharmacist if you ever had an allergic reaction to a medicine.
Do not use the medication any more than instructed.
Do not drink beverages with alcohol while on this medicine.
Speak with your health care provider before receiving any vaccinations.
Please tell your doctor if you have moderate to severe diarrhea while on this medicine. Do not treat the diarrhea with over-the-counter diarrhea medicine.
Tell the doctor or pharmacist if you are pregnant, planning to be pregnant, or breastfeeding.
Do not share this medicine with anyone who has not been prescribed this medicine.
Some patients have serious side effects from this medicine. Ask your pharmacist to show you the information from the Food and Drug Administration (FDA) and discuss it with you.
Side Effects
The following is a list of some common side effects from this medicine. Please speak with your doctor about what you should do if you experience these or other side effects.
- decreased appetite
- headaches
- nausea and vomiting
- stomach upset or abdominal pain
- red coloring of urine, tears or sweat
Call your doctor or get medical help right away if you notice any of these more serious side effects:
- bleeding or bruising
- severe, watery or bloody diarrhea
- fever
- flu-like symptoms
- pain in the joints
- signs of liver damage (such as yellowing of eye or skin, dark urine, or unusual tiredness)
- blood in stool
- swelling in the neck or throat
- blood in urine
A few people may have an allergic reaction to this medicine. Symptoms can include difficulty breathing, skin rash, itching, swelling, or severe dizziness. If you notice any of these symptoms, seek medical help quickly.
Please speak with your doctor, nurse, or pharmacist if you have any questions about this medicine.
IMPORTANT NOTE: This document tells you briefly how to take your medicine, but it does not tell you all there is to know about it. Your doctor or pharmacist may give you other documents about your medicine. Please talk to them if you have any questions. Always follow their advice.
There is a more complete description of this medicine available in English. Scan this code on your smartphone or tablet or use the web address below. You can also ask your pharmacist for a printout. If you have any questions, please ask your pharmacist.
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More information about RIFAPENTINE - ORAL
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Conditions of Use: The information in this database is intended to supplement, not substitute for the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment. The display and use of this drug information is subject to express Terms of Use.