A Phase 1, Randomized, Double-Blind, Comparator-Controlled, Dose-Escalation Study to Evaluate the Safety, Tolerability, and Immunogenicity of V540B in Healthy Adults
Latest Information Update: 12 Sep 2026
At a glance
- Drugs V540 B (Primary) ; Human Papillomavirus 9-valent recombinant vaccine Merck
- Indications Human papillomavirus infections
- Focus Adverse reactions
- Sponsors Merck Sharp & Dohme
Most Recent Events
- 02 Sep 2026 Planned End Date changed from 20 Nov 2026 to 31 May 2028.
- 02 Sep 2026 Planned primary completion date changed from 20 Nov 2026 to 31 May 2028.
- 02 Sep 2026 Status changed from active, no longer recruiting to recruiting.