Triple therapy for percutaneous coronary intervention in atrial fibrillation: standard of care, or a nightmare soon to end?

The need to combine anticoagulant and antiplatelet therapy ('triple therapy') in patients with atrial fibrillation and coronary artery disease increases the risk of bleeding. As percutaneous intervention is now the dominant therapy for coronary disease, clinicians question how to manage the risk of stroke in patients with atrial fibrillation and a coronary stent that require dual antiplatelet therapy. In this review, the risk of stroke and coronary thrombosis in this difficult group of patients will be summarized using current recommendations and guidelines. The scarce randomized data on triple therapy are reviewed, and there will be a focus on currently running trials on this topic.