{"nct_id":"NCT00877383","title":"Efficacy and Safety of Indacaterol Plus Tiotropium Versus Tiotropium Alone in Patients With Chronic Obstructive Pulmonary Disease","status":"COMPLETED","status_verified_date":"2011-08","start_date":"2009-04","start_date_type":null,"primary_completion_date":"2010-02","primary_completion_date_type":"ACTUAL","completion_date":"2010-02","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["NVS"]}