{"nct_id":"NCT02275052","title":"A Study to Evaluate the Effect of the Combination of Umeclidinium (UMEC) and Vilanterol (VI) on Exercise Endurance Time (EET) in Participants With Chronic Obstructive Pulmonary Disease (COPD)","status":"COMPLETED","status_verified_date":"2018-07","start_date":"2015-01-23","start_date_type":"ACTUAL","primary_completion_date":"2016-06-02","primary_completion_date_type":"ACTUAL","completion_date":"2016-06-02","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["GSK"]}