{"nct_id":"NCT00256152","title":"Asymptomatic Atrial Fibrillation and Stroke Evaluation in Pacemaker Patients and the Atrial Fibrillation Reduction Atrial Pacing Trial","status":"COMPLETED","status_verified_date":"2019-02","start_date":"2004-09","start_date_type":null,"primary_completion_date":"2010-06","primary_completion_date_type":"ACTUAL","completion_date":"2010-06","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["ABT"]}