{"nct_id":"NCT02181803","title":"MK-8189 Multiple Dose Study in Healthy Volunteers and Schizophrenia Participants (MK-8189-003)","status":"COMPLETED","status_verified_date":"2020-03","start_date":"2014-08-05","start_date_type":"ACTUAL","primary_completion_date":"2015-04-23","primary_completion_date_type":"ACTUAL","completion_date":"2015-04-23","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["MRK"]}