{"nct_id":"NCT01757262","title":"A Clinical Study of Safety and P2Y12 Receptor Inhibition Effects of Ticagrelor and Clopidogrel in Vietnamese Patient","status":"WITHDRAWN","status_verified_date":"2013-05","start_date":"2013-01","start_date_type":null,"primary_completion_date":"2013-04","primary_completion_date_type":"ESTIMATED","completion_date":"2013-04","completion_date_type":"ESTIMATED","phases":["PHASE3"],"tickers":["AZN"]}