A Study to Evaluate the Immunogenicity, Safety and Tolerability of Quadrivalent Human Papillomavirus Vaccine (V501) in Chinese Girls Aged 9-19 Years and Young Women Aged 20-26 Years (V501-213)

Summary

This study is designed to evaluate the immunogenicity, safety, and tolerability of Gardasil® (quadrivalent human papillomavirus \[qHPV\] vaccine, V501) in Chinese girls aged 9-19 years and young women aged 20-26 years. The primary hypothesis of the study states that at 1 month postdose 3, a 3-dose regimen of V501 induces non-inferior geometric mean titers (GMTs) for serum anti-HPV 6, anti-HPV 11, anti-HPV 16, anti-HPV 18 in girls aged 9-19 years compared to young women aged 20-26 years.

Timeline

Start

2018-08-31

Primary completion

2023-10-30

Completion

2023-10-30

Publications

• Huang Z, He J, Su J, Ou Z, Liu G, Fu R, Shou Q, Zheng M, Group T, Luxembourg A, Liao X, Zhang J. Immunogenicity and safety of the quadrivalent human papillomavirus vaccine in Chinese females aged 9 to 26 years: A phase 3, open-label, immunobridging study. Vaccine. 2021 Jan 22;39(4):760-766. doi: 10.1016/j.vaccine.2020.11.008. Epub 2020 Nov 22.

Drugs

Indications