{"nct_id":"NCT00646880","title":"A Study to Evaluate the Efficacy of Tolterodine Prolonged Release Compared With Propiverine for the Treatment of Korean Patients With Overactive Bladder as Assessed by Ambulatory Urodynamic Monitoring","status":"COMPLETED","status_verified_date":"2008-03","start_date":"2003-03","start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":"2003-08","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["PFE"]}