{"nct_id":"NCT05668741","title":"A Phase 1/2 Study of VX-522 in Participants With Cystic Fibrosis (CF)","status":"RECRUITING","status_verified_date":"2025-09","start_date":"2023-02-27","start_date_type":"ACTUAL","primary_completion_date":"2026-12-23","primary_completion_date_type":"ESTIMATED","completion_date":"2027-05-12","completion_date_type":"ESTIMATED","phases":["PHASE1","PHASE2"],"tickers":["VRTX"]}