{"nct_id":"NCT02487446","title":"Efficacy and Safety Study of QVA149 in COPD Patients","status":"COMPLETED","status_verified_date":"2017-11","start_date":"2015-07-28","start_date_type":"ACTUAL","primary_completion_date":"2016-09-12","primary_completion_date_type":"ACTUAL","completion_date":"2016-09-12","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["NVS"]}