{"nct_id":"NCT01922271","title":"Efficacy of NVA237 Compared to Tiotropium in Patients With Chronic Obstructive Pulmonary Disease (COPD)","status":"COMPLETED","status_verified_date":"2014-12","start_date":"2013-08","start_date_type":null,"primary_completion_date":"2014-01","primary_completion_date_type":"ACTUAL","completion_date":"2014-01","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["NVS"]}