Antiplatelet therapy for preventing stroke in patients with non‐valvular atrial fibrillation and no previous history of stroke or transient ischemic attacks

BACKGROUND: Non-valvular atrial fibrillation (AF) carries an increased risk of stroke. Antiplatelet therapy (APT) is proven effective for stroke prevention in most patients at high-risk for vascular events, but its value for primary stroke prevention in patients with non-valvular AF merits separate consideration because of the suspected cardioembolic mechanism of most strokes in AF patients. OBJECTIVES: To assess the efficacy and safety of …