A Multicenter,Randomized,Blind and Positive-Controlled Phase Ⅲ Study to Evaluate the Efficacy, Immunogenicity and Safety of the 9-valent Human Papillomavirus (Types 6, 11, 16, 18,31,33,45,52 and 58) Recombinant Vaccine (Hansenula Polymorpha) in Chinese Female Subjects Aged 20-45 Years
Latest Information Update: 19 Apr 2024
At a glance
- Drugs Human papillomavirus recombinant vaccine nonavalent - Shanghai Bovax Biotechnology (Primary) ; Human papillomavirus vaccine recombinant quadrivalent Merck
- Indications Human papillomavirus infections
- Focus Adverse reactions; Registrational
- Sponsors Shanghai Bovax Biotechnology
Most Recent Events
- 20 Feb 2022 Planned number of patients changed from 9600 to 8000.
- 12 Jun 2020 New trial record