eprosartan vs warfarin
Side-by-side comparison of eprosartan and warfarin. Data from FDA drug databases (Orange Book, NDC Directory, recalls, shortages) covering 20,000+ approved drugs, plus CMS pricing; see our methodology.
minor Known Drug Interaction
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.
Recommendation: You can typically take these medications together without needing to adjust your warfarin dose.
Teveten
Coumadin, Jantoven
Eprosartan (Teveten) is a medicine that lowers high blood pressure. It can be used alone or with other blood pressure medicines.
Warfarin is a medicine that helps prevent blood clots. It is used to treat and prevent dangerous clots from forming in your body.
Eprosartan is used to treat high blood pressure (hypertension). It can be used by itself or with other medicines to lower your blood pressure. Lowering blood pressure helps prevent strokes, heart attacks, and kidney problems.
Warfarin is used to prevent and treat blood clots in your veins and lungs. It can also prevent clots if you have atrial fibrillation (irregular heartbeat) or a replacement heart valve. After a heart attack, it can lower the risk of death, another heart attack, or a stroke.
Eprosartan belongs to a class of drugs called angiotensin II receptor blockers (ARBs). It works by blocking a substance in your body that tightens blood vessels. This helps blood vessels relax, which lowers blood pressure.
Warfarin works by blocking your body's use of vitamin K. Vitamin K is needed to make blood clotting factors. By blocking vitamin K, warfarin makes your blood less likely to clot.
- • Viral infection
- • Injury
- • Fatigue
- • Abdominal pain
- • Joint pain
- • Bleeding from any tissue or organ
No adverse event reports.
- INR increased 10,275
- Shortness of breath 8,408
- Interaction with another medicine 6,289
- Tiredness 6,141
- Feeling sick to your stomach 5,921
If you become pregnant, stop taking eprosartan right away. This medicine can cause serious harm or death to your unborn baby.
Warfarin can cause major or fatal bleeding. You must have your blood tested regularly (INR) while taking warfarin. Many things, like other medicines and diet changes, can affect your INR. Tell your doctor about any bleeding and follow their instructions to prevent bleeding.
Eprosartan can harm your unborn baby, even causing death. Stop taking this medicine as soon as you know you are pregnant. It is not known if eprosartan passes into breast milk, so talk to your doctor about the best way to feed your baby if you are taking this medicine.
Warfarin can harm your unborn baby, especially during the first three months of pregnancy. Do not take warfarin if you are pregnant, unless you have a mechanical heart valve and your doctor says the benefits outweigh the risks. Talk to your doctor if you are breastfeeding, and watch your baby for bruising or bleeding.
Also Compare, Nearby Drugs
Compare eprosartan with
How to Read This eprosartan vs warfarin Comparison
eprosartan is classified in the Angiotensin II Receptor Blocker (ARB) drug class, while warfarin sits within the Vitamin K Antagonist (Anticoagulant) class. Drugs from different classes work through distinct mechanisms, so a head-to-head comparison illustrates trade-offs rather than equivalence. Both drugs are prescription-only, so a licensed provider must authorize use.
Adverse event totals above are pulled from the FDA's Adverse Event Reporting System (FAERS). For these top-ranked reactions alone, eprosartan has 0 submissions while warfarin has 37,034. Those figures reflect cumulative reporting volume, not per-patient risk, so older, widely dispensed drugs typically look worse on count alone. These two drugs have a known minor interaction flagged in FDA labeling, attributed to eprosartan does not change how warfarin works or how it affects your blood's ability to clot.. Serious warnings, pregnancy guidance, and contraindications can differ even when indications overlap.
A table cannot substitute for clinical judgment. Effectiveness, tolerability, drug-drug interactions with your other medications, kidney and liver function, pregnancy status, insurance formulary, and price all feed into a decision that only a licensed prescriber can make responsibly. Data here is sourced from FDA Structured Product Labels (SPL) and FAERS, both of which update as manufacturers and clinicians submit new information. This page is for educational purposes only, is not medical advice, and should not be used to self-switch between eprosartan and warfarin - always consult your physician or pharmacist first.
Important: This comparison is for informational purposes only. Drug effects vary between individuals. Always consult your doctor or pharmacist for personalized medical advice.