ARISTOTLE RE-LYs on the ROCKET. What’s new in stroke prevention in patients with atrial fibrillation?

Abstract

Warfarin has long been considered the gold standard for stroke prevention in patients with atrial fibrillation (AF). Recently, three major trials comparing the efficacy and safety of new drugs: a thrombin inhibitor dabigatran and two inhibitors of factor Xa — rivaroxaban and apixaban, with that of warfarin, have been published. The aim of this paper is to present the main results of the RE-LY, ROCKET AF and ARISTOTLE trials, compare study populations and outcomes, and discuss clinical implications of their results for the long-term anticoagulation in patients with nonvalvular AF. (Cardiol J 2012; 19, 1: 4–10)