{"nct_id":"NCT04126486","title":"A Study to Determine if Identification of Undiagnosed Atrial Fibrillation in People at Least 70 Years of Age Reduces the Risk of Stroke","status":"COMPLETED","status_verified_date":"2023-07","start_date":"2019-12-17","start_date_type":"ACTUAL","primary_completion_date":"2023-06-30","primary_completion_date_type":"ACTUAL","completion_date":"2023-06-30","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["BMY"]}