{"nct_id":"NCT01336569","title":"Safety and Efficacy of Changing to DuoTrav in Patients Uncontrolled on Timolol","status":"COMPLETED","status_verified_date":"2013-05","start_date":"2011-02","start_date_type":null,"primary_completion_date":"2012-03","primary_completion_date_type":"ACTUAL","completion_date":"2012-03","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["ALC"]}