{"nct_id":"NCT00645853","title":"Long-term Safety in Atrial Fibrillation Patients","status":"COMPLETED","status_verified_date":"2012-03","start_date":"2007-10","start_date_type":null,"primary_completion_date":"2009-05","primary_completion_date_type":"ACTUAL","completion_date":"2009-05","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["AZN"]}