Influenza Vaccine Ingredients

Inactivated, egg-based influenza vaccine

Vaccine name	Antigen	Adjuvant	Stabilizers	Preservatives	Residual byproducts
Afluria	Inactivated influenza viruses	None	Sodium chloride, Monobasic sodium Phosphate, Dibasic sodium phosphate, Monobasic potassium phosphate, Potassium chloride, Calcium chloride	Thimerosal (Multi-dose vials only)	Sodium Taurodeoxycholate, Ovalbumin, Sucrose, Neomycin sulfate, Polymyxin B, Beta-propiolactone, Hydrocortisone
FluLaval	Inactivated influenza viruses	None	Phosphate buffered saline	Phosphate buffered saline	Ovalbumin, Formaldehyde, Sodium deoxycholate, α-tocopheryl hydrogen succinate, Polysorbate 80
Fluad	Inactivated influenza viruses	MF59 (Squalene, Polysorbate 80, Sorbitan trioleate, Sodium citrate Dihydrate, Citric acid monohydrate)	See adjuvant ingredients list	None	Neomycin, Kanamycin, Hydrocortisone, Ovalbumin, Formaldehyde, Cetyltrimethylammonium bromide
Fluarix	Inactivated influenza viruses	None	Triton X-100, α-tocopheryl hydrogen succinate, Polysorbate 80	None	Hydrocortisone, Gentamicin sulfate, Ovalbumin, Formaldehyde, Sodium deoxycholate
Fluzone	Inactivated influenza viruses	None	Phosphate buffered saline	Thimerosal (Multi-dose vials only)	Triton X-100, Formaldehyde, Ovalbumin

Vaccine name	Antigen	Adjuvant	Stabilizers	Preservatives	Residual byproducts
Flublok	Hemagglutinin (HA) protein from influenza viruses	None	Sodium chloride, Monobasic sodium phosphate, Dibasic sodium phosphate, Polysorbate 20	None	Proteins and DNA from cells used to grow virus (Sf9 & baculovirus cells), Triton X-100
Flucelvax	Inactivated influenza viruses	None	Phosphate buffered saline	Thimerosal (Multi-dose vials only)	Proteins and DNA from cells used to grow virus (Madin Darby Canine Kidney (MDCK) cells), Polysorbate 80, Cetyltrimethylammonium bromide, β-propiolactone

Vaccine name	Antigen	Adjuvant	Stabilizers	Preservatives	Residual byproducts
FluMist	Live, weakened influenza viruses	None	Monosodium glutamate, Hydrolyzed porcine gelatin, Arginine, Sucrose, Dibasic potassium phosphate, Monobasic potassium phosphate	None	Ovalbumin, Gentamicin sulfate, Ethylenediaminetetraacetic acid (EDTA)