{"nct_id":"NCT03447262","title":"A Study Evaluating the Long Term Safety and Efficacy of VX-659 Combination Therapy","status":"TERMINATED","status_verified_date":"2021-12","start_date":"2018-07-13","start_date_type":"ACTUAL","primary_completion_date":"2020-09-09","primary_completion_date_type":"ACTUAL","completion_date":"2020-09-09","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["VRTX"]}