{"nct_id":"NCT00900731","title":"A Study to Compare the Lung Effect of Indacaterol and Tiotropium in Chronic Obstructive Pulmonary Disease (COPD)","status":"COMPLETED","status_verified_date":"2011-07","start_date":"2009-06","start_date_type":null,"primary_completion_date":"2010-03","primary_completion_date_type":"ACTUAL","completion_date":"2010-03","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["NVS"]}