{"nct_id":"NCT03460990","title":"A Study of VX-659 Combination Therapy in CF Subjects Homozygous for F508del (F/F)","status":"COMPLETED","status_verified_date":"2019-09","start_date":"2018-05-01","start_date_type":"ACTUAL","primary_completion_date":"2018-09-26","primary_completion_date_type":"ACTUAL","completion_date":"2018-10-08","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["VRTX"]}