{"nct_id":"NCT00171184","title":"Efficacy, Safety, and Tolerability of Darifenacin in Patients Aged > 65 Years With Overactive Bladder","status":"COMPLETED","status_verified_date":"2017-05","start_date":"2005-04","start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":"2006-06","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["NVS"]}