Vaccines & biologics

Flublok® Quadrivalent

Influenza Vaccine

Flublok® Quadrivalent Influenza Vaccine, 10 Single-Dose Prefilled Syringes (0.5 mL each)

2021-2022 Formula

721-10 | Sanofi and affiliates

+/- All

Store refrigerated between 2°C and 8°C (36°F and 46°F). Do not freeze. Discard if product has been frozen. Protect syringes from light. Do not use after expiration date shown on the label.