Protective Effects of Tranexamic Acid on Clopidogrel Before Coronary Artery Bypass Grafting

Abstract

Preoperative clopidogrel exposure increased bleeding and transfusion requirements in patients receiving on-pump CABG. Tranexamic acid reduced this risk and provided extra protection selectively in the patients with persistent clopidogrel exposure within 7 days before surgery. TRIAL REGISTRATIONL clinicaltrials.gov Identifier: NCT01060163.