{"nct_id":"NCT04144179","title":"Safety and Immunogenicity of Quadrivalent Recombinant Influenza Vaccine Formulations Containing Different H3 Hemagglutinin Antigens in Healthy Adult Subjects 18 to 30 Years of Age","status":"COMPLETED","status_verified_date":"2025-07","start_date":"2019-11-06","start_date_type":"ACTUAL","primary_completion_date":"2020-02-24","primary_completion_date_type":"ACTUAL","completion_date":"2020-02-24","completion_date_type":"ACTUAL","phases":["PHASE1"],"tickers":["SNY"]}