Additional Benefit of Cilostazol to Dual Antiplatelet Therapy After Biolimus-eluting Stent Implantation

Because there is limited data about long-term efficacy and safety about short-term use of cilostazol adding to dual antiplatelet therapy in patients with long or multivessel coronary artery disease after 2nd generation DES implantation, especially in biodegradable polymer stent, the investigators will evaluate whether a 3-month use of cilostazol in addition to dual antiplatelet therapy effectively reduces clinical adverse outcome at 1 year in subject with long or multivessel coronary artery disease after biolimus-eluting stent implantation.