Safety and Immunogenicity of SARS-CoV-2 mRNA Vaccine (BNT162b2) in Chinese Healthy Population

Summary

This was a phase II, randomized, placebo-controlled, observer-blinded study of the safety and immunogenicity of SARS-CoV-2 messenger RNA (mRNA) vaccine (BNT162b2) in Chinese healthy population. After randomization, the trial for each participant lasted for approximately 13 months. Screening period was 2 weeks prior to randomization (Day -14 to Day 0), and two doses of either SARS-CoV-2 vaccine (BNT162b2) or placebo were given intramuscularly (IM) separated by 21 days.

Timeline

Start

2020-12-04

Primary completion

2021-02-07

Completion

2022-01-09

Publications

• Hui AM, Li J, Zhu L, Tang R, Ye H, Lin M, Ge L, Wang X, Peng F, Wu Z, Guo X, Shi Y, Pan H, Zhu J, Song Z, Qiu J, Wang W, Zheng J, Ozhelvaci O, Shpyro S, Bushway M, Derhovanessian E, Kuhnle MC, Luxemburger U, Muik A, Shishkova Y, Khondker Z, Hu S, Lagkadinou E, Sahin U, Tureci O, Zhu F. Immunogenicity and safety of BNT162b2 mRNA vaccine in Chinese adults: A phase 2 randomised clinical trial. Lancet Reg Health West Pac. 2022 Dec;29:100586. doi: 10.1016/j.lanwpc.2022.100586. Epub 2022 Sep 14.

Drugs

Indications