Vaccines & biologics

Flublok® Quadrivalent

Influenza Vaccine

Flublok® Quadrivalent Influenza Vaccine Ten 0.5 mL Single-dose Prefilled Syringes

2022-2023 Formula

722-10 | Sanofi Pasteur & 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.