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Clinical Trial Summary

This study is an open phase 4 clinical trial of an inactivated COVID-19 vaccine (CoronaVac) manufactured by Sinovac Research and Development Co., Ltd. The purpose of this study is to evaluate the immunogenicity of the CoronaVac in healthy children aged 3-11 years old.


Clinical Trial Description

This study is an open phase 4 clinical trial to evaluate the immunogenicity of an inactivated COVID-19 vaccine(CoronaVac)in healthy children aged 3-11 years old.A total of 400 healthy subjects who have received two doses of inactivated COVID-19 vaccine(CoronaVac) manufactured by Sinovac Research & Development Co., Ltd and is currently 28-42 days after the second dose will be enrolled, including 200 subjects aged 3-5 years and 200 subjects aged 6-11 years old.All of subjects will be collected 3ml venous blood to evaluate the immunogenicity of the CoronaVac. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05198336
Study type Interventional
Source Sinovac Biotech Co., Ltd
Contact
Status Completed
Phase Phase 4
Start date January 8, 2022
Completion date December 30, 2022

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