Drug information provided by: Merative, Micromedex®
Rifampin and isoniazid combination is used to treat tuberculosis (TB) infection. It may be taken alone or with one or more other medicines for TB. Rifampin belongs to the class of medicines called antibiotics and works to kill or prevent the growth of bacteria. However, it will not work for colds, flu, or other virus infections.
This medicine is available only with your doctor's prescription.
Portions of this document last updated: April 01, 2024
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