{"nct_id":"NCT00649831","title":"A Multicentre, Randomised, Open-Label Study To Compare The Efficacy And Safety Of Azithromycin For 5 Days With Those Of Amoxicillin-Clavulanic Acid In Patients With Chronic Bronchitis","status":"COMPLETED","status_verified_date":"2008-10","start_date":"2002-10","start_date_type":null,"primary_completion_date":null,"primary_completion_date_type":null,"completion_date":"2003-06","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["PFE"]}