{"nct_id":"NCT06177912","title":"A Clinical Study of the V116 Vaccine for Children and Teenagers (V116-013)","status":"COMPLETED","status_verified_date":"2025-03","start_date":"2024-01-18","start_date_type":"ACTUAL","primary_completion_date":"2025-02-26","primary_completion_date_type":"ACTUAL","completion_date":"2025-02-26","completion_date_type":"ACTUAL","phases":["PHASE3"],"tickers":["MRK"]}