{"nct_id":"NCT01508156","title":"Study of Hepatitis C Virus (HCV) Nonstructural Protein 5a (NS5A) Inhibitor IDX719 in Healthy and HCV-Infected Participants (MK-1894-001)","status":"COMPLETED","status_verified_date":"2015-04","start_date":"2012-01","start_date_type":null,"primary_completion_date":"2012-07","primary_completion_date_type":"ACTUAL","completion_date":"2012-07","completion_date_type":"ACTUAL","phases":["PHASE1","PHASE2"],"tickers":["MRK"]}