200
Participants
Start Date
May 20, 2024
Primary Completion Date
September 6, 2024
Study Completion Date
December 6, 2024
sIPV
One dose of the experimental/control vaccine will be administered to 4-month-old infants who have already received two doses of sIPV from Beijing Institute of Biological Products Co., LTD.
Disease Control and Prevention Center, Xiaonan District, Xiaogan City, Xiaogan
Sinovac Biotech Co., Ltd
INDUSTRY