{"nct_id":"NCT00316992","title":"Safety of Ramelteon in Subjects With Chronic Obstructive Pulmonary Disease","status":"COMPLETED","status_verified_date":"2010-05","start_date":"2006-04","start_date_type":null,"primary_completion_date":"2006-11","primary_completion_date_type":"ACTUAL","completion_date":"2006-11","completion_date_type":"ACTUAL","phases":["PHASE4"],"tickers":["TAK"]}