{"nct_id":"NCT01230736","title":"Safety and Efficacy of Changing to DuoTrav From Prior Therapy","status":"COMPLETED","status_verified_date":"2012-04","start_date":"2010-10","start_date_type":null,"primary_completion_date":"2011-02","primary_completion_date_type":"ACTUAL","completion_date":"2011-02","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["ALC"]}