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. 2019 Aug 23;68(3):1–21. doi: 10.15585/mmwr.rr6803a1

TABLE 3. Dose volumes for inactivated influenza vaccines licensed for children aged 6 through 35 months*— United States, 2019–20 influenza season.

Trade name (Manufacturer) Dose volume for children aged 6 through 35 mos
(µg HA per vaccine virus)
Afluria Quadrivalent (Seqirus)
0.25 mL (7.5 µg)
Fluarix Quadrivalent (GlaxoSmithKline)
0.5 mL (15 µg)
FluLaval Quadrivalent (GlaxoSmithKline)
0.5 mL (15 µg)
Fluzone Quadrivalent (Sanofi Pasteur) 0.25 mL (7.5 µg) or 0.5 mL (15 µg)

Abbreviation: HA = hemagglutinin.

* For persons aged ≥36 months (≥3 years), the dose volume is 0.5 mL for all inactivated influenza vaccines.

Fluzone Quadrivalent may be administered as either 0.25 mL or 0.5 mL per dose (with no preference expressed for one volume over the other) for children aged 6 through 35 months.