The utilization and safety of apixaban for therapeutic anticoagulation in heart transplant population requiring routine endomyocardial biopsies.

Purpose: Routine endomyocardial (EM) biopsies pose a challenge in the management of heart transplant recipients requiring anticoagulation. Apixaban is a direct-acting oral anticoagulant (DOAC) with a short half-life allowing for brief interruptions of anticoagulation for procedures. The study objective was to determine the safety and efficacy of apixaban in heart transplant patients undergoing EM biopsies.