-
RIFAPENTINE (RIF a pen teen) is an antibiotic. It is used to treat of tuberculosis (TB). This medicine is never used alone for tuberculosis, but in combination with at least one other agent.
This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
-
Take this medicine by mouth with a full glass of water. Follow the directions on the prescription label. Take this medicine with food. Take your medicine at regular intervals. Do not take your medicine more often than directed. For your therapy to work as well as possible, take each dose exactly as prescribed. Do not skip doses or stop your medicine even if you feel better. Skipping doses may make the TB resistant to this medicine and other medicines. Do not stop taking except on your doctor's advice.
Talk to your pediatrician regarding the use of this medicine in children. While this drug may be prescribed for children as young as 2 years old 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.
-
Do not take this medicine with any of the following medications:
•medicines for HIV
•voriconazole
This medicine may also interact with the following medications:
•antifungal medicines like fluconazole, itraconazole, ketoconazole
•barbituates, like phenobarbital
•birth control pills
•clofibrate
•cyclosporine
•levothyroxine
•medicines that treat or prevent blood clots like warfarin
•medicines for depression, anxiety, or psychotic disturbances
•medicines for sleep
•oral medicines for diabetes
•quinine
•sildenafil
•some antibiotics like chloramphenicol, clarithromycin, dapsone, doxycycline, ciprofloxacin
•some medicines for heart rhythm problems like disopyramide, mexiletine, quinidine, tocainide
•some heart medicines like digoxin, diltiazem, nifedipine, verapamil
•some medicines for seizures like phenytoin
•some prescription pain medications like methadone
•steroid medicines like prednisone or cortisone
•tacrolimus
•theophylline
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 doctor or health care professional for regular checks on your progress. You will need to have blood work done regularly while you are taking this medicine. This medicine can cause serious liver problems. Make sure you understand the risks for liver problems and how to identify the symptoms. If you have any questions, talk with your doctor or other health care provider.
Avoid alcoholic drinks while you are taking this medicine. Drinking alcohol during treatment with this medicine increases the risk of serious liver problems.
Do not treat diarrhea with over the counter products. Contact your doctor if you have diarrhea that lasts more than 2 days or if it is severe and watery.
You may need to take a vitamin B6 supplement while you are taking this medicine. Discuss the foods you eat and the vitamins you take with your health care professional.
Birth control pills may not work properly while you are taking this medicine. Talk to your doctor about using an extra method of birth control.
Antacids may reduce the absorption of this medicine. Doses of this medicine should be given at least 1 hour before taking antacids.
This medicine can color your urine, feces (stool), perspiration (sweat), tears, sputum, skin or saliva reddish-orange to reddish-brown. This color can last for as long as you take this medicine and is not a cause for alarm. This color in tears may permanently stain soft contact lenses. It is better not to wear soft contact lenses while you are taking this medicine. This medicine may stain dentures.
-
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 doctor or health care professional as soon as possible:
•allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
•dark urine
•felling faint, dizzy
•fever
•loss of appetite
•pain or swelling of the joints
•pinpoint red spots on the skin
•trouble passing urine or change in the amount of urine
•unusual bleeding, bruising
•unusually weak or tired
•yellowing of the eyes or skin
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
•diarrhea
•headache
•nausea, vomiting
•stomach pain
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.
Store at room temperature between 15 and 30 degrees C (59 and 86 degrees F). Protect from heat and moisture. Throw away any unused medicine after the expiration date.
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.
En Español
