Human papillomavirus 9-valent vaccine: Injection 0.5 mL, pre-filled syringe; Gardasil®9 – December 2022 Page last updated: 6 April 2023 Public Summary Document (PSD) December 2022 PBAC Meeting - (PDF 507KB) Public Summary Document (PSD) December 2022 PBAC Meeting - (Word 283KB)