Rifabutin
Generic medicine reference
Not yet clinically reviewed
This entry was migrated from the earlier Pharmapedia app bundle and has not been reviewed by a named clinician on this site. It is provided for educational reference only — verify dosage and safety information against current, authoritative sources and a qualified healthcare professional before any clinical use.
Overview
Rifabutin is an antibiotic that fights bacteria.
Rifabutin is used to prevent mycobacterium avium complex (MAC) in people with HIV (human immunodeficiency virus) infection.
Rifabutin is also used with other medicines to treat tuberculosis in people with HIV.
Rifabutin may also be used for purposes not listed in this medication guide.
Indications
Rifabutin is an antibiotic that fights bacteria.
Rifabutin is used to prevent mycobacterium avium complex (MAC) in people with HIV (human immunodeficiency virus) infection.
Rifabutin is also used with other medicines to treat tuberculosis in people with HIV.
Rifabutin may also be used for purposes not listed in this medication guide.
Contraindications
You should not use rifabutin if you are allergic to it, or if you have:
active tuberculosis; or if you are allergic to rifapentine or rifampin.
Tell your doctor if you have ever had tuberculosis , if anyone in your household has tuberculosis, or if you have recently traveled to an area where tuberculosis is common.
Some medicines can interact with rifabutin and should not be used at the same time. Your doctor may need to change your treatment plan if you take:
delavirdine; or voriconazole.
To make sure rifabutin is safe for you, tell your doctor if you have:
kidney disease; liver disease ; or a history of an eye condition called uveitis.
rifabutin is not expected to harm an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant.
Rifabutin can make birth control pills less effective. Ask your doctor about using non hormonal birth control (condom, diaphragm with spermicide) to prevent pregnancy.
It is not known whether rifabutin passes into breast milk or if it could harm a nursing baby. You should not breast-feed while using this medicine.
Side Effects
Get emergency medical help if you have signs of an allergic reaction : hives; difficult breathing; swelling of your face, lips, tongue, or throat.
Rifabutin may cause serious side effects. Call your doctor at once if you have:
severe stomach pain, diarrhea that is watery or bloody; severe eye redness, small white or yellow patches on the surface of your eye; or low white blood cell counts --fever, swollen gums, painful mouth sores, pain when swallowing, skin sores, cold or flu symptoms, cough, trouble breathing;
Common side effects of rifabutin may include:
red, orange, or brown discoloration of your skin, tears, sweat, saliva, urine, or stools; gas, burping, upset stomach ; rash; or muscle pain.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
Warnings
You should not use rifabutin if you have active tuberculosis, or if you are also taking delavirdine or voriconazole .
High Risk Groups
You should not use rifabutin if you have active tuberculosis, or if you are also taking delavirdine or voriconazole .
Adult Dosage
Scraped Dose — Follow all directions on your prescription label. Do not take this medicine in larger or smaller amounts or for longer than recommended.
Rifabutin may be taken with food if it upsets your stomach.
If you develop signs of tuberculosis while taking rifabutin, you should be treated with tuberculosis medications right away. Taking only rifabutin while you have active tuberculosis could make the infection resistant to antibiotics. Call your doctor if you have any signs of tuberculosis : fever, cough, night sweats, loss of appetite, weight loss, and feeling constantly tired.
While using rifabutin, you may need frequent blood tests and chest x-rays.
Use this medicine for the full prescribed length of time. Your symptoms may improve before the infection is completely cleared. Skipping doses may also increase your risk of further infection that is resistant to antibiotics. Rifabutin will not treat a viral infection such as the flu or a common cold.
Store at room temperature away from moisture and heat. Keep the bottle tightly closed when not in use.
Child Dosage
No child dosage information is recorded for this medicine yet.
Neonatal Dosage
No neonatal dosage information is recorded for this medicine yet.
Drug Interactions
Many drugs can interact with rifabutin. Not all possible interactions are listed here. Tell your doctor about all your current medicines and any you start or stop using, especially:
certain antibiotics -- clarithromycin , erythromycin , telithromycin ; antifungal medicine -- fluconazole , itraconazole , posaconazole ; hepatitis C medicine --boceprevir, simeprevir, telaprevir; or HIV or AIDS medicine -- fosamprenavir , indinavir, lopinavir, nelfinavir, ritonavir, saquinavir, zidovudine.
This list is not complete and many other drugs can interact with rifabutin. This includes prescription and over-the-counter medicines, vitamins, and herbal products . Give a list of all your medicines to any healthcare provider who treats you.
Storage
Caps Store in a well closed container, at room temperature.
Available Brands in Pakistan
No brands are recorded for this generic.