Definitions for "Coumadin"
An anticoagulant whose generic name is "Warfarin." See Medications.
An anti-coagulant. Coumadin is absorbed by the liver, causing reduced levels of certain clotting factors in the blood stream. (Generic name is warfarin sodium.)
a medication that makes the blood less likely to clot; used to treat many medical conditions, including pulmonary embolism; can only be taken by mouth.