{"nct_id":"NCT06630117","title":"A Study of V330 in Healthy Younger (18 to 49 Years Inclusive) and Healthy Older (60 to 79 Years Inclusive) Participants (V330-001)","status":"RECRUITING","status_verified_date":"2025-04","start_date":"2024-03-01","start_date_type":"ACTUAL","primary_completion_date":"2026-07-23","primary_completion_date_type":"ESTIMATED","completion_date":"2027-01-25","completion_date_type":"ESTIMATED","phases":["PHASE1"],"tickers":["MRK"]}