Skip to main content
Español

Warfarin

Warfarin is an anticoagulant (blood thinner). Warfarin reduces the formation of blood clots. Warfarin is used to treat or prevent blood clots in veins or arteries, which can reduce the risk of stroke, heart attack, or other serious conditions. Warfarin may also be used for purposes not listed in this...

7.9 / 10
58 Reviews

Warfarin Prescribing Information

Prescribing Information (FDA)

Warfarin sodium tablets, USP are indicated for: Prophylaxis and treatment of venous thrombosis and its extension, pulmonary embolism (PE). Prophylaxis and treatment of thromboembolic complications associated with atrial fibrillation (AF) and/or cardiac valve replacement. Reduction in the risk of death,...

Frequently asked questions about Warfarin

Medical Questions Answered by Healthcare Professionals (Drugs.com)

View more FAQ

Warfarin results from the Pill Identifier

  • Pill 5 WARFARIN TARO Orange Oval is Warfarin Sodium
  • Pill 4 WARFARIN TARO Blue Oval is Warfarin Sodium
  • Pill 1 WARFARIN TARO Pink Oval is Warfarin Sodium
  • Pill 2 WARFARIN TARO Purple Oval is Warfarin Sodium
  • Pill WAR 5 Peach Oval is Warfarin Sodium

Warfarin Dosage Guide + Max Dose, Adjustments

Dosage Information (Advanced)

Warfarin Dosage Applies to the following strengths: 4 mg; 1 mg; 2 mg; 5 mg; 7.5 mg; 10 mg; 2.5 mg; 3 mg; 6 mg Usual Adult Dose for: Prevention of Thromboembolism in Atrial Fibrillation Thromboembolic Stroke Prophylaxis Myocardial Infarction Myocardial Infarction - Prophylaxis Deep Vein Thrombosis...

News for warfarin

See also:

Coumadin

Coumadin is used to prevent heart attacks, strokes, and blood clots in veins and arteries. Learn ...

Reviews & ratings
8.7 / 10
22 Reviews
View more

Ecotrin

Ecotrin is used for angina, angina pectoris prophylaxis, ankylosing spondylitis, antiphospholipid ...

Reviews & ratings
Add a review
View more
Featured

Botox

Botox is used cosmetically to reduce facial lines and wrinkles and for medical purposes for ...

Reviews & ratings
5.7 / 10
481 Reviews
View more

Jantoven

Jantoven is used for antiphospholipid syndrome, chronic central venous catheterization, deep vein ...

Reviews & ratings
4 Reviews
View more

Heparin Sodium

Heparin Sodium is used for angina, anticoagulation during pregnancy, antiphospholipid syndrome ...

Reviews & ratings
Add a review
View more

Vazalore

Vazalore is used for angina, angina pectoris prophylaxis, ankylosing spondylitis, antiphospholipid ...

Reviews & ratings
1 Reviews
View more

Bayer Aspirin

Bayer Aspirin is used for angina, angina pectoris prophylaxis, ankylosing spondylitis ...

Reviews & ratings
5 Reviews
View more

Arthritis Pain

Arthritis Pain is used for angina, angina pectoris prophylaxis, ankylosing spondylitis ...

Reviews & ratings
2 Reviews
View more

Easprin

Easprin is used for angina, angina pectoris prophylaxis, ankylosing spondylitis, antiphospholipid ...

Reviews & ratings
Add a review
View more

Heparin

Heparin injection is used to treat and prevent blood clots in the veins, arteries, or lungs. Learn ...

Reviews & ratings
2 Reviews
View more

Warfarin Side Effects: Common, Severe, Long Term

Side Effects (Drugs.com)

Warfarin Side Effects Serious side effects Other side effects Professional info FAQ Applies to warfarin : oral tablet . Other dosage forms: intravenous powder for solution Important warnings This medicine can cause some serious health issues Oral route (tablet) Warfarin can cause major or fatal...

Warfarin (International database)

International Drugs (Drugs.com)

Warfarin (International) In the US, Warfarin (warfarin systemic) is a member of the drug class coumarins and indandiones and is used to treat Antiphospholipid Syndrome , Chronic Central Venous Catheterization , Deep Vein Thrombosis Prophylaxis after Hip Replacement Surgery , Deep Vein Thrombosis...

Warfarin Questions & Answers

Drug Questions & Answers (Drugs.com)

Warfarin Questions Overview Questions (103) Display All questions Unanswered questions Sort by Newest Oldest Popular Related tags All related tags Blood Thinners (12) Coumadin (12) Deep Vein Thrombosis - First Event (11) Pulmonary Embolism - First Event (11) Blood (10) Blood Disorders (9) Side...

Warfarin Interactions Checker

Drug Interactions (Cerner Multum)

Warfarin Interactions There are 679 drugs known to interact with warfarin , along with 8 disease interactions, and 6 alcohol/food interactions. Of the total drug interactions, 179 are major, 430 are moderate, and 70 are minor. Does warfarin interact with my other drugs? Enter medications to view a...

Warfarin Support Group

Drug Questions & Answers (Drugs.com)

Warfarin Support Group Overview Questions Summary Our support group for Warfarin has 103 questions and 406 members. Updated 30 Apr 2025. Featured questions Does Green Tea interact with any drugs? FAQ Answered by Drugs.com What is the antidote for warfarin? FAQ Answered by Drugs.com Is warfarin used...

Warfarin Pill Images - What does warfarin look like?

www.drugs.com/image/warfarin-images.html

Warfarin Pill Images Note: Multiple pictures are displayed for those medicines available in different strengths, marketed under different brand names and for medicines manufactured by different pharmaceutical companies. Multi-ingredient medications may also be listed when applicable. What does...

Warfarin Monograph for Professionals

AHFS DI Monograph (ASHP)

Warfarin (Monograph) Play pronunciation Medically reviewed by Drugs.com on Jun 10, 2025. Written by ASHP . Introduction Uses Dosage Warnings Interactions Stability FAQ Warning Possible major bleeding, sometimes fatal. More likely to occur during initiation of therapy and with higher dosages...

Warfarin Alternatives Compared

www.drugs.com/compare/warfarin

Warfarin Alternatives Compared View side-by-side comparisons of medication uses, ratings, cost, side effects and interactions. Warfarin Coumadin (warfarin) Aspirin Enter another drug to compare View side-by-side comparisons of medication uses, ratings, cost, side effects and interactions. Warfarin...

See also