a prothrombinopenic anticoagulant agent used to treat venous thrombosis, atrial fibrillation with embolization and pulmonary embolism.

an anticoagulant (trade name Coumadin) use to prevent and treat a thrombus or embolus

A type of anticoagulant drug, used to reduce the risk of blood clots forming.

An anticoagulant drug (brand names: Coumarin, Panwarfin, Sofarin) taken to prevent the blood from clotting and to treat blood clots and overly thick blood. Warfarin is also used to reduce the risk of clots causing strokes or heart attacks . See the entire definition of Warfarin