Vaccine Ingredients
In addition to the live, attenuated or inactive virus, pathogen or toxoid, the Influenza (Flulaval) Trivalent & Quadrivalent vaccine contains the following ingredients:
- α-tocopheryl hydrogen succinate
- formaldehyde
- ovalbumin
- polysorbate 80
- sodium deoxycholate
- thimerosal (multi-dose vials)
Source: CDC