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Discontinued
This form and dosage of Flublok Quadrivalent has been discontinued by the manufacturer and is no longer available.
GoodRx coupon prices last updated on 01/22/26.
.About Flublok Quadrivalent
Flublok Quadrivalent is a vaccine used to treat the flu. It is a quadrivalent flu shot, which means that it protects against four flu strains. Flublok Quadrivalent is less popular than comparable drugs. It is covered by most Medicare and insurance plans, but some pharmacy coupons or cash prices may be lower.
