{"nct_id":"NCT05995275","title":"A Study to Investigate The Safety, Tolerability, And Immune Response of a Range of Doses of mRNA-1769 Compared With Placebo in Healthy Participants From ≥18 Years of Age to <50 Years of Age","status":"COMPLETED","status_verified_date":"2025-07","start_date":"2023-08-15","start_date_type":"ACTUAL","primary_completion_date":"2025-07-08","primary_completion_date_type":"ACTUAL","completion_date":"2025-07-08","completion_date_type":"ACTUAL","phases":["PHASE1","PHASE2"],"tickers":["MRNA"]}