703
Participants
Start Date
December 18, 2021
Primary Completion Date
December 19, 2021
Study Completion Date
October 1, 2025
Investigational Live Attenuated Varicella Vaccine
The live attenuated varicella vaccine was manufactured by Sinovac (Dalian) Vaccine Technology Co., Ltd. Live attenuated varicella-virus in 0·5 mL injection water with sucrose,sodium glutamate,sodium chloride,potassium chloride, sodium dihydrogen phosphate, potassium dihydrogen phosphate per injection.
Placebo (Freeze Dired Dilution)
The placebo (freeze dired dilution) was manufactured by Sinovac (Dalian) Vaccine Technology Co., Ltd. and contained no active ingredient.It was 0·5 mL injection water with sucrose,sodium glutamate,sodium chloride,potassium chloride and phosphate.
Xiangcheng County Center for Disease Control and Prevention, Xuchang
Biyang County Center for Disease Control and Prevention, Zhumadian
Sinovac (Dalian) Vaccine Technology Co., Ltd.
INDUSTRY