{"nct_id":"NCT00689390","title":"Three-year Follow-up of Participants After Administration of Boceprevir or Narlaprevir for the Treatment of Chronic Hepatitis C (P05063)","status":"TERMINATED","status_verified_date":"2018-08","start_date":"2007-02-20","start_date_type":"ACTUAL","primary_completion_date":"2014-10-13","primary_completion_date_type":"ACTUAL","completion_date":"2014-10-13","completion_date_type":"ACTUAL","phases":["PHASE2","PHASE3"],"tickers":["MRK"]}