Does Rifampin Interact With Ticagrelor?
Avoid use with strong inducers of CYP3A (e.g., rifampin, phenytoin, carbamazepine and phenobarbital) [see Clinical Pharmacology ( 12.3) ].
Severity: Major
Severity basis: drug interactions section (keywords: avoid). Combining Rifampin (Rifamycin antibiotic (strong CYP3A4 inducer)) and Ticagrelor (P2Y12 antiplatelet) is classified as a major interaction.
What to Do
The label advises avoiding this combination or using it only under close medical supervision. Talk to your prescriber or pharmacist before combining them.
From the FDA Label
Avoid use with strong inducers of CYP3A (e.g., rifampin, phenytoin, carbamazepine and phenobarbital) [see Clinical Pharmacology ( 12.3) ].
Source: FDA structured product labeling (set_id 1225fd45-9b56-1671-ee77-cd0c9f2174a5).
Check these against your full medication list in our free Interaction Checker
This information is educational — not medical advice.
This page is provided for general educational purposes and summarizes publicly available data from sources such as the U.S. Food & Drug Administration. It is not a substitute for the judgment of a licensed clinician and should not be used to start, stop, or change any medication. It may be incomplete or out of date, and individual circumstances vary. Always talk with your prescriber or pharmacist about your specific medications and health conditions. If you think you may have a medical emergency, call 911.
Other Rifampin Interactions
- Rifampin + Apixaban(major)
- Rifampin + Clopidogrel(major)
- Rifampin + Dabigatran(major)
- Rifampin + Doxycycline(major)
- Rifampin + Edoxaban(major)
- Rifampin + Fluconazole(major)
- Rifampin + Itraconazole(major)
- Rifampin + Ketoconazole(major)
- Rifampin + Lansoprazole(major)
- Rifampin + Phenytoin(major)
- Rifampin + Rivaroxaban(major)
- Rifampin + Warfarin(major)
- Rifampin + Atorvastatin(moderate)
- Rifampin + Carvedilol(moderate)
- Rifampin + Clarithromycin(moderate)
- Rifampin + Cyclosporine(moderate)
- Rifampin + Eszopiclone(moderate)
- Rifampin + Gemfibrozil(moderate)
- Rifampin + Glimepiride(moderate)
- Rifampin + Glipizide(moderate)
- Rifampin + Hydrocodone Acetaminophen(moderate)
- Rifampin + Methylprednisolone(moderate)
- Rifampin + Mirtazapine(moderate)
- Rifampin + Oxycodone(moderate)
- Rifampin + Pioglitazone(moderate)
- Rifampin + Tacrolimus(moderate)
- Rifampin + Tramadol(moderate)
- Rifampin + Zolpidem(moderate)
- Rifampin + Aripiprazole(minor)
- Rifampin + Buprenorphine Naloxone(minor)
- Rifampin + Canagliflozin(minor)
- Rifampin + Carbamazepine(minor)
- Rifampin + Carbidopa Levodopa(minor)
- Rifampin + Celecoxib(minor)
- Rifampin + Codeine(minor)
- Rifampin + Dapagliflozin(minor)
- Rifampin + Dexamethasone(minor)
- Rifampin + Diazepam(minor)
- Rifampin + Digoxin(minor)
- Rifampin + Diltiazem(minor)
- Rifampin + Enalapril(minor)
- Rifampin + Glyburide(minor)
- Rifampin + Hydroxychloroquine(minor)
- Rifampin + Lamotrigine(minor)
- Rifampin + Levothyroxine(minor)
- Rifampin + Liothyronine(minor)
- Rifampin + Losartan(minor)
- Rifampin + Metoprolol(minor)
- Rifampin + Morphine(minor)
- Rifampin + Nifedipine(minor)
- Rifampin + Nortriptyline(minor)
- Rifampin + Olanzapine(minor)
- Rifampin + Ondansetron(minor)
- Rifampin + Prednisolone(minor)
- Rifampin + Propranolol(minor)
- Rifampin + Quetiapine(minor)
- Rifampin + Simvastatin(minor)
- Rifampin + Tadalafil(minor)
- Rifampin + Trazodone(minor)
- Rifampin + Valproic Acid(minor)
- Rifampin + Verapamil(minor)
Other Ticagrelor Interactions
- Ticagrelor + Itraconazole(contraindicated)
- Ticagrelor + Carbamazepine(major)
- Ticagrelor + Clarithromycin(major)
- Ticagrelor + Ketoconazole(major)
- Ticagrelor + Phenytoin(major)
- Ticagrelor + Dabigatran(moderate)
- Ticagrelor + Digoxin(moderate)
- Ticagrelor + Lovastatin(moderate)
- Ticagrelor + Morphine(moderate)
- Ticagrelor + Rosuvastatin(moderate)
- Ticagrelor + Simvastatin(moderate)