{"nct_id":"NCT00449501","title":"A Two-week Study Assessing the Onset of Effect Questionnaire Administered Pre-dose Versus Post-dose in Adult Subjects","status":"COMPLETED","status_verified_date":"2011-01","start_date":"2007-03","start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":"2007-11","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["AZN"]}