{"nct_id":"NCT01043926","title":"Pharmacokinetics of Suvorexant in Participants With Hepatic Insufficiency (MK-4305-017)","status":"COMPLETED","status_verified_date":"2018-08","start_date":"2010-02-22","start_date_type":"ACTUAL","primary_completion_date":"2010-04-14","primary_completion_date_type":"ACTUAL","completion_date":"2010-04-14","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["MRK"]}