Isoniazid / rifampin Drug Interactions
A total of 884 drugs (4532 brand and generic names) are known to interact with isoniazid / rifampin.
- 244 major drug interactions (1206 brand and generic names)
- 564 moderate drug interactions (3076 brand and generic names)
- 76 minor drug interactions (250 brand and generic names)
Common medications checked in combination with isoniazid / rifampin
- Acetylsalicylic Acid (aspirin)
- Cymbalta (duloxetine)
- Diltiazem Hydrochloride CD (diltiazem)
- ethambutol
- Ginkgo Biloba (ginkgo)
- isoniazid
- Paracetamol (acetaminophen)
- pyrazinamide
- Vicodin (acetaminophen / hydrocodone)
- Vitamin A, D (multivitamin)
- Vitamin B Complex 100 (multivitamin)
- Vitamin B1 (thiamine)
- Vitamin B12 (cyanocobalamin)
- Vitamin B2 (riboflavin)
- Vitamin B6 (pyridoxine)
- Vitamin C (ascorbic acid)
- Vitamin D2 (ergocalciferol)
- Vitamin D3 (cholecalciferol)
- Vitamin K (phytonadione)
- Vitamin K1 (phytonadione)
- Vitamins (multivitamin)
- Wellbutrin (bupropion)
- Zinc (zinc sulfate)
Check for interactions with isoniazid / rifampin
isoniazid / rifampin alcohol/food Interactions
There are 2 alcohol/food interactions with isoniazid / rifampin
isoniazid / rifampin disease Interactions
There are 11 disease interactions with isoniazid / rifampin which include:
- Hepatotoxicity
- Liver Disease
- Peripheral Neuropathy
- Hematopoietic Disturbances
- Hepatotoxicity
- Liver Disease
- Porphyria
- Colitis
- Hemodialysis
- Renal Dysfunction
- Enzyme Induction
See Also
Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
| No information available. |
Do not stop taking any medications without consulting your healthcare provider.
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