Apixaban Drug Utilization Study In Stroke Prevention In Atrial Fibrillation (Spaf)

Apixaban is a direct anticoagulant, which inhibits the factor Xa. Its clinical efficiency in prevention of stroke and systemic embolism in adult patients with NVAF (non/valvular atrial fibrillation) was demonstrated as well as has shown better safety profile compared with warfarin. A Drug Utilization study will evaluate whether this drug has been used in accordance with the approved indication and recommendations described in the summary of product characteristics (SmPC) and estimate possible misuse or overuse apixaban.