{"nct_id":"NCT00371683","title":"Study of Apixaban for the Prevention of Thrombosis-related Events Following Knee Replacement Surgery","status":"COMPLETED","status_verified_date":"2015-11","start_date":"2006-11","start_date_type":null,"primary_completion_date":"2008-05","primary_completion_date_type":"ACTUAL","completion_date":"2008-05","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["BMY"]}