{"nct_id":"NCT00642811","title":"A Study of the Antiplatelet Effects Comparing Ticagrelor (Ticag. - AZD6140) With Clopidogrel (Clop.) Responder and Non-responders","status":"COMPLETED","status_verified_date":"2011-08","start_date":"2008-05","start_date_type":null,"primary_completion_date":"2009-03","primary_completion_date_type":"ACTUAL","completion_date":"2009-03","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["AZN"]}