{"nct_id":"NCT01293006","title":"Effects of Suvorexant in Patients With Chronic Obstructive Pulmonary Disease (MK-4305-032)","status":"COMPLETED","status_verified_date":"2018-08","start_date":"2011-03-25","start_date_type":"ACTUAL","primary_completion_date":"2012-01-20","primary_completion_date_type":"ACTUAL","completion_date":"2012-02-22","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["MRK"]}