Gelatin content of United States available vaccines^*

Vaccine (United States brand name and manufacturer)	Gelatin content in milligrams per dose
Influenza (Flumist, Medimmune)	2 mg per 0.2 mL dose
Measles, mumps, rubella (M-M-R-II, Merck)	14.5 mg per 0.5 mL dose
Measles, mumps, rubella, varicella (ProQuad, Merck)	11 mg per 0.5 mL dose
Rabies (RabAvert, Novartis)	≤12 mg per 1 mL dose
Typhoid oral Ty21a (Vivotif, Crucell)	Capsule
Varicella (Varivax, Merck)	12 mg per 0.5 mL dose
Yellow fever (YF-Vax, Sanofi Pasteur)	6.25 mg per 0.5 mL dose^¶

* Subject to change; refer to specific product prescribing information.

¶ Gelatin content provided by Sanofi Pasteur United States vaccine medical information telephone 1-800-822-2463.

US Food and Drug Administration, Vaccines Licensed for Use in the United States; approved product information (package insert). https://www.fda.gov/vaccines-blood-biologics/vaccines/vaccines-licensed-use-united-states (Accessed on November 7, 2023).

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Gelatin content of United States available vaccines*