1,040
Participants
Start Date
October 31, 2020
Primary Completion Date
November 28, 2020
Study Completion Date
May 31, 2021
Two doses of commercial scale inactivated SARS-CoV-2 vaccine at the schedule of day 0,14
The antigen content of the commercial scale inactivated SARS-CoV-2 vaccine was 600SU/0.5ml, vaccinated in the age group 26-45.
Two doses of pilot scale inactivated SARS-CoV-2 vaccine at the schedule of day 0,14
The antigen content of the pilot scale inactivated SARS-CoV-2 vaccine was 600SU/0.5ml, vaccinated in the age group 18-59.
Two doses of pilot scale inactivated SARS-CoV-2 vaccine at the schedule of day 0,14 in elderly
The antigen content of the pilot scale inactivated SARS-CoV-2 vaccine was 600SU/0.5ml, vaccinated in the age group above 60.
Dafeng District Center for Disease Prevention and Control, Yancheng
Sinovac Research and Development Co., Ltd.
INDUSTRY