Dual antithrombotic therapy with dabigatran in patients with atrial fibrillation after percutaneous coronary intervention for ST-segment elevation myocardial infarction: a post hoc analysis of the randomised RE-DUAL PCI trial.

ABSTRACT:

Background

Little is known about the optimal antithrombotic therapy in patients with atrial fibrillation undergoing PCI for ST-elevation myocardial infarction (STEMI).

Aims

The aim of this study was to investigate the safety and efficacy of dabigatran dual therapy (110 or 150 mg twice daily, plus clopidogrel or ticagrelor) versus warfarin triple therapy in patients with atrial fibrillation and STEMI.

Methods

In the RE-DUAL PCI trial, 305 patients with STEMI were randomised to dabigatran 110 mg (n=113 versus 106 warfarin) or 150 mg (n=86 versus 84 warfarin). The primary endpoint was the time to first major/clinically relevant non-major bleeding event (MBE/CRNMBE). The thrombotic endpoint was a composite of death, thromboembolic events, or unplanned revascularisation.

SUBMITTER: Zeymer U 

PROVIDER: S-EPMC9724936 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature