Ingredients in Human Papillomavirus (HPV) Vaccines
This page shows the ingredients in HPV vaccines currently available for use in the U.S.
Find out more about HPV and the vaccines that protect against it.
| Vaccine name* | Antigen | Adjuvant | Stabilizers | Preservatives | Residual byproducts |
|---|---|---|---|---|---|
| Gardasil-9 | Capsid (L1) protein of HPV types 6, 11, 16, 18, 31, 33, 45, 52, and 58 | Amorphous aluminum hydroxyphosphate sulfate (AAHS) | Sodium chloride, L-histidine, Polysorbate 80, Sodium borate | None | Yeast protein |
*Information from package insert dated: 3/2024 (Gardasil-9)
Reviewed by Paul A. Offit, MD, on October 7, 2024