warfarin

Clot prevention medication

Warfarin is a blood-thinning medication that prevents clots by interfering with vitamin K.

Doctors prescribe it to reduce stroke risk in patients with irregular heartbeats or artificial heart valves: She's been on warfarin since her surgery.

The same compound, in higher doses, serves as rat poison—rodents bleed internally after ingesting it.

anticoagulant

INR

India's currency code

thrombosis · hemorrhage · half-life · reversal · heparin · bridging · anticoagulation

medical

prescription

Medical dispensing authorization

contraindication · compliance · adjustment · outpatient · pharmacy · tablet · milligram · refill · generic

prevention

stroke

Sudden brain blood blockage

prophylaxis · cardiovascular · thrombus · recurrence · long-term

vitaminK

kale

Loose-leafed cabbage relative

antagonist · antidote · absorption · consistency · natto · cabbage · liver

rodenticide

pesticide

Agent destroying harmful organisms

toxicology · veterinary

Categories
Opposites
blood coagulation effect

warfarinvitamin K

Fat-soluble clotting agent

coagulant · clotting factor · thrombin · fibrinogen · prothrombin

therapeutic purpose

warfarinhemostatic

Arrests blood flow

anticoagulant drug class

warfarinaspirin

Acetylsalicylic acid tablet

heparin

Family

coumarin

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated G