{"nct_id":"NCT01302067","title":"A 12 Week Study to Confirm the Effectiveness of 8mg of Fesoterodine Compared to 4mg of Fesoterodine","status":"COMPLETED","status_verified_date":"2014-02","start_date":"2011-05","start_date_type":null,"primary_completion_date":"2012-11","primary_completion_date_type":"ACTUAL","completion_date":"2012-11","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["PFE"]}