A Prospective Randomized Controlled Clinical Trial on Clopidogrel Combined With Warfarin Versus Clopidogrel Alone in the Prevention of Restenosis After Endovascular Treatment of the Femoropopliteal Artery

The combination of clopidogrel with warfarin was not more effective than clopidogrel alone in restenosis prevention for patients who underwent EVT. Instead, the combination of antiplatelet and anticoagulation therapy was inclined to increase the clinical bleeding events.