{"nct_id":"NCT01311882","title":"A Study to Evaluate Next Day Effects of MK-4305 on Driving Performance (MK-4305-035 AM1)","status":"COMPLETED","status_verified_date":"2016-02","start_date":"2011-04","start_date_type":null,"primary_completion_date":"2011-11","primary_completion_date_type":"ACTUAL","completion_date":"2011-11","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["MRK"]}