Gardasil 9 suspension for injection Human Papillomavirus 9-valent Vaccine (Recombinant

A Phase 3 International, Multicenter, Open-label Study to Evaluate the Safety and Immunogenicity of 9vHPV Vaccine Administered as 2-dose Regimen with Extended Dosing Intervals in 9- to 14-Year Old Boys and Girls Compared with a Standard 3-dose Regimen in 16- to 26-Year Old Women

A Phase 3, International, Multi-center, Randomized, Double-blind, Placebo-controlled Clinical Trial to Study the Efficacy, Immunogenicity, and Safety of the 9vHPV Vaccine, a Multivalent L1 Virus-like Particle Vaccine, in the prevention of oral persistent infection with HPV Types 16, 18, 31, 33, 45, 52, or 58 in adult males, 20 to 45 years of age