Isoniazid/rifampin Interactions
There are 943 drugs known to interact with isoniazid/rifampin, along with 11 disease interactions, and 2 alcohol/food interactions. Of the total drug interactions, 302 are major, 616 are moderate, and 25 are minor.
- View all 943 medications that may interact with isoniazid/rifampin
- View isoniazid/rifampin alcohol/food interactions (2)
- View isoniazid/rifampin disease interactions (11)
Most frequently checked interactions
View interaction reports for isoniazid / rifampin and the medicines listed below.
- Acetylsalicylic Acid (aspirin)
- Acetylsalicylic Acid (aspirin)
- Cymbalta (duloxetine)
- Cymbalta (duloxetine)
- Diltiazem Hydrochloride CD (diltiazem)
- Diltiazem Hydrochloride CD (diltiazem)
- Ginkgo Biloba (ginkgo)
- Ginkgo Biloba (ginkgo)
- Keppra (levetiracetam)
- Keppra (levetiracetam)
- Paracetamol (acetaminophen)
- Paracetamol (acetaminophen)
- Vicodin (acetaminophen / hydrocodone)
- Vicodin (acetaminophen / hydrocodone)
- Vitamin B Complex 100 (multivitamin)
- Vitamin B Complex 100 (multivitamin)
- Vitamin B1 (thiamine)
- Vitamin B1 (thiamine)
- Vitamin B12 (cyanocobalamin)
- Vitamin B12 (cyanocobalamin)
- Vitamin B2 (riboflavin)
- Vitamin B2 (riboflavin)
- Vitamin B6 (pyridoxine)
- Vitamin B6 (pyridoxine)
- Vitamin C (ascorbic acid)
- Vitamin C (ascorbic acid)
- Vitamin D2 (ergocalciferol)
- Vitamin D2 (ergocalciferol)
- Vitamin D3 (cholecalciferol)
- Vitamin D3 (cholecalciferol)
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:
- colitis
- hepatotoxicity
- liver disease
- peripheral neuropathy
- hematopoietic disturbances
- hepatotoxicity
- liver disease
- porphyria
- hemodialysis
- renal dysfunction
- enzyme induction
Report options
More about isoniazid / rifampin
- isoniazid/rifampin consumer information
- Compare alternatives
- Side effects
- Dosage information
- During pregnancy
- Drug class: antituberculosis combinations
Related treatment guides
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 interaction information available. |
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Levaquin
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Mounjaro
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Pyrazinamide
Pyrazinamide is used for tuberculosis, active, tuberculosis, latent
Ethambutol
Ethambutol is used for mycobacterium avium-intracellulare, prophylaxis, mycobacterium ...
Amikacin
Amikacin is used for bacteremia, bone infection, cystic fibrosis, febrile neutropenia ...
Isoniazid
Isoniazid is used for mycobacterium kansasii, tuberculosis, active, tuberculosis, latent ...
Moxifloxacin
Moxifloxacin is used for anthrax, anthrax prophylaxis, bacterial infection, bronchitis, cutaneous ...
Rifampin
Rifampin is used for bartonellosis, endocarditis, haemophilus influenzae prophylaxis, legionella ...
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
