300
Participants
Start Date
March 30, 2024
Primary Completion Date
December 31, 2024
Study Completion Date
December 31, 2024
Quadrivalent influenza virus split vaccine (MDCK cells)
Quadrivalent influenza vaccine made from cell matrix (0.5ml/dose).
Quadrivalent influenza virus split vaccine (Chicken embryo)
Quadrivalent influenza vaccine made from chicken embryo(0.5ml/dose).
Phosphate buffer solution
Phosphate buffer solution without vaccine antigen(0.5ml/dose).
Shanxi Provincial Center for Disease Prevention and Control, Shanxi
Shaanxi Provincial Center for Disease Control and Prevention
OTHER
Shanghai Institute Of Biological Products
INDUSTRY