- Current use of blood anticoagulant drugs such as Dicumarol(Warfarin), Clopidogrel (Plavix), Prasugrel HCl (Efficent), Ticlopidine (Ticlid), Lovenox (Enoxaparin), Fragmin (Dalteparin), Innohep (Tinzaparin), Eptifibatide (Integrilin), Tyrofiban (Aggrastat), and Abciximab (Reopro)