{"nct_id":"NCT00539721","title":"A Randomized Controlled Study of Rolapitant for the Prevention of Nausea and Vomiting Following Surgery (Study P04937AM1)(COMPLETED)","status":"COMPLETED","status_verified_date":"2013-10","start_date":"2007-10","start_date_type":null,"primary_completion_date":"2008-07","primary_completion_date_type":"ACTUAL","completion_date":"2008-07","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["MRK"]}