First Chronic Platelet Glycoprotein IIb/IIIa Integrin Blockade

Abstract

Xemilofiban, an orally active glycoprotein IIb/ IIIa receptor inhibitor, produced rapid, sustained, extensive inhibition of platelet aggregation for a period of up to 30 days. At the dose initially tested, however, acute major bleeding and mucocutaneous bleeding during chronic administration were encountered.