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Flucelvax Quadrivalent vaccine

Tan Tock Seng Hospital · Phase 3 active Biologic

Flucelvax Quadrivalent is an inactivated influenza vaccine produced using cell culture technology that stimulates immune response against four strains of influenza virus.

Flucelvax Quadrivalent is an inactivated influenza vaccine produced using cell culture technology that stimulates immune response against four strains of influenza virus. Used for Seasonal influenza prevention in adults and children.

At a glance

Generic nameFlucelvax Quadrivalent vaccine
SponsorTan Tock Seng Hospital
Drug classInactivated influenza vaccine
ModalityBiologic
Therapeutic areaImmunology
PhasePhase 3

Mechanism of action

The vaccine contains inactivated influenza virus antigens from four seasonal flu strains (two A subtypes and two B lineages) grown in mammalian cell culture rather than eggs. It works by presenting these antigens to the immune system, triggering both humoral (antibody) and cellular immune responses that provide protection against infection with matching influenza strains.

Approved indications

Common side effects

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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