Screening Tool to Reduce Anticoagulant Clinic Encounters.

Objective: Patients prescribed warfarin for the prevention of stroke in atrial fibrillation at the Fayetteville Veterans Affairs Heath Care Center are managed by a clinical pharmacy specialist (CPS) in the Anticoagulation Clinic. Patients prescribed a direct oral anticoagulant (DOAC) for the same indication are followed by a CPS within the patient aligned care team. A screening tool was developed to identify candidates who could switch from warfarin to DOAC therapy.