Drug intelligence / Profile preview

9-valent recombinant human papillomavirus vaccine

Development stage
Unknown
Lead developer
Ab&B Bio-tech Co., Ltd.
Modality
Recombinant Proteins and Enzymes, Vaccines & Immunotherapeutics
Administration
Intramuscular
01

Overview

A 9-valent recombinant human papillomavirus (HPV) vaccine developed by Jiangsu Zhonghui Yuantong Biotechnology. The vaccine is produced using a *Pichia pastoris* yeast expression system and is composed of purified virus-like particles (VLPs) of the major capsid (L1) protein of HPV types 6, 11, 16, 18, 31, 33, 45, 52, and 58. It is designed to elicit a humoral immune response, producing neutralizing antibodies that prevent HPV infection and subsequent development of cervical, vulvar, vaginal, and anal cancers, as well as genital warts. The candidate is currently in Phase I/II clinical trials in China to evaluate its safety, immunogenicity, and various immunization schedules in healthy women.

Other names
9-valent recombinant human papillomavirus vaccine (Pichia pastoris)9vHPV vaccine
02

Targets

HPV18 L1HPV6 L1 (Human papillomavirus type 6 major capsid protein L1)Human papillomavirus type 31 L1 capsid proteinHPV52 L1 (Human papillomavirus type 52 major capsid protein L1)HPV58 L1 (Human papillomavirus type 58 major capsid protein L1)L1 (Major capsid protein L1 (Human papillomavirus 33))HPV16 (Human papillomavirus type 16)Human papillomavirus type 45 L1 capsid protein (HPV45 L1)HPV11 L1

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