{"nct_id":"NCT00297102","title":"Effect of Roflumilast on Exacerbation Rate in Patients With Chronic Obstructive Pulmonary Disease (COPD): The AURA Study (BY217/M2-124)","status":"COMPLETED","status_verified_date":"2016-09","start_date":"2006-02","start_date_type":null,"primary_completion_date":"2008-07","primary_completion_date_type":"ACTUAL","completion_date":"2008-09","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["AZN"]}