{"nct_id":"NCT00435760","title":"Clinical Trial to Assess Rate of Onset of Bronchodilator Action in Severe Stable Chronic Obstructive Pulmonary Disease (COPD) Patients","status":"COMPLETED","status_verified_date":"2016-11","start_date":"2007-02","start_date_type":null,"primary_completion_date":"2007-08","primary_completion_date_type":"ACTUAL","completion_date":"2007-08","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["AZN"]}