Which of the following is a brand name for Warfarin?

Warfarin is an anticoagulant medication that is commonly used to prevent blood clots and reduce the risk of stroke. Coumadin is the brand name under which Warfarin is marketed. It has been widely recognized and prescribed for decades, making it one of the most established and well-known anticoagulants in medical practice.

Pradaxa, Xarelto, and Plavix are all different medications with distinct mechanisms of action and are not related to Warfarin. Pradaxa is a direct thrombin inhibitor, Xarelto is a direct factor Xa inhibitor, and Plavix (clopidogrel) is an antiplatelet medication. These medications serve similar purposes in preventing clot formation but are not the same as Warfarin in terms of their chemical structure or mode of action. Therefore, understanding that Coumadin directly corresponds to Warfarin helps clarify its critical role in anticoagulation therapy.