{"nct_id":"NCT05507450","title":"Safety and Immunogenicity of Three V181 Dengue Vaccine Potencies in Adults (V181-003)","status":"COMPLETED","status_verified_date":"2025-04","start_date":"2022-09-07","start_date_type":"ACTUAL","primary_completion_date":"2023-06-05","primary_completion_date_type":"ACTUAL","completion_date":"2024-05-07","completion_date_type":"ACTUAL","phases":["PHASE2"],"tickers":["MRK"]}