{"nct_id":"NCT06926621","title":"A Study of Long-term Safety and Efficacy of VX-670 in Participants With Myotonic Dystrophy Type I","status":"ENROLLING_BY_INVITATION","status_verified_date":"2025-04","start_date":"2025-04-28","start_date_type":"ACTUAL","primary_completion_date":"2028-07-24","primary_completion_date_type":"ESTIMATED","completion_date":"2028-07-24","completion_date_type":"ESTIMATED","phases":["PHASE2"],"tickers":["VRTX"]}