375
Participants
Start Date
August 3, 2021
Primary Completion Date
November 30, 2023
Study Completion Date
October 31, 2024
Inactivated rotavirus vaccine (low dose)
The protein content of each dose is 2.5 μg. The antigen content shall not be less than 2000U, and each person shall receive one dose of 0.5ml.
Inactivated rotavirus vaccine (high dose)
The protein content of each dose is 5 μg. The antigen content shall not be less than 4000U, and each person shall receive one dose of 0.5ml.
Placebo
Aluminum hydroxide adjuvant.
Hebei Provincial Center for Disease Control and Prevention, Shijiangzhuang
Beijing Zhifei Lvzhu Biopharmaceutical Co., Ltd
INDUSTRY