Eprosartan and Warfarin Interaction
Drug interaction information between Eprosartan and Warfarin.
Eprosartan and Warfarin have a documented minor interaction in FDA labeling.
FDA drug labeling documents a minor-severity interaction between Eprosartan and Warfarin. This page displays the available source-record category and label text. The category is not an individual risk estimate or medication-combination direction.
How They Interact
Eprosartan does not change how warfarin works or how it affects your blood's ability to clot.
FDA Label Information
Concomitant administration of eprosartan and warfarin had no effect on steady-state prothrombin time ratios (INR) in healthy volunteers. Eprosartan has been shown to have no effect on the pharmacokinetics of digoxin and the pharmacodynamics of warfarin and glyburide.
Eprosartan Also Interacts With
- Aliskiren major
- Hydrochlorothiazide minor
- Nifedipine minor
- Ketoconazole minor
- Fluconazole minor
Warfarin Also Interacts With
- Fluoxetine major
- Tamoxifen major
- Ibuprofen moderate
- Aspirin moderate
- Diclofenac moderate
Frequently Asked Questions
What SPL severity band is on file for Eprosartan + Warfarin?
Compiled FDA labeling labels this pair minor. That is a source-record field, not an individual medication-combination decision.
Which drug in this pair has the larger labeled-interaction portfolio?
Warfarin has 163 labeled pairs on file vs Eprosartan's 9. In the minor band specifically: Eprosartan has 8 (also Hydrochlorothiazide, Nifedipine, Ketoconazole, Fluconazole); Warfarin has 133 (also Atorvastatin, Amlodipine, Omeprazole, Famotidine).
What mechanism field is on file for Eprosartan and Warfarin?
Eprosartan does not change how warfarin works or how it affects your blood's ability to clot.
Warfarin carries more major-labeled pairs than Eprosartan
SPL source-record counts only. This page's band is minor · classes on file: Eprosartan (Angiotensin II Receptor Blocker (ARB)); Warfarin (Vitamin K Antagonist (Anticoagulant)).
Warfarin has 2 major-labeled pairs vs Eprosartan's 1. This page itself is in the minor band, not the major band.
1 major · 0 moderate · 8 minor · 9 total
- Other minor peers for Eprosartan
- Hydrochlorothiazide
- Nifedipine
- Ketoconazole
- Fluconazole
2 major · 28 moderate · 133 minor · 163 total
- Other minor peers for Warfarin
- Atorvastatin
- Amlodipine
- Omeprazole
- Famotidine
Sources: FDA Drug Labels (SPL) via openFDA (2026). This is for informational purposes only and is not medical advice. This registry does not provide individual medication-combination directions.
Read our methodology - how this data is sourced, computed, and verified.