{"nct_id":"NCT01094886","title":"Switching Drug Therapy for the Prevention of Blood Clot Formation From Enoxaparin to Rivaroxaban After Orthopedic Surgery for Either Total Hip or Total Knee Replacement","status":"COMPLETED","status_verified_date":"2017-02","start_date":"2010-03","start_date_type":null,"primary_completion_date":"2010-12","primary_completion_date_type":"ACTUAL","completion_date":"2010-12","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["JNJ"]}