380
Participants
Start Date
December 14, 2021
Primary Completion Date
February 28, 2022
Study Completion Date
August 5, 2022
Quadrivalent Influenza Virus Split Vaccine
0.5ml Quadrivalent influenza vaccine The inactivated split virion vaccines contained 15 μg of each hemagglutinin antigen of influenza A/H1N1, A/ H3N2, B/Victoria and B/Yamagata strains
Tingting and Yu, Tai’an
Shanghai Institute Of Biological Products
INDUSTRY