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FluLaval® Quadrivalent

GlaxoSmithKline · Phase 3 active Biologic

FluLaval Quadrivalent is an inactivated influenza vaccine that stimulates the immune system to produce antibodies against four strains of influenza virus.

FluLaval Quadrivalent is an inactivated influenza vaccine that stimulates the immune system to produce antibodies against four strains of influenza virus. Used for Seasonal influenza prevention in adults and children (6 months and older).

At a glance

Generic nameFluLaval® Quadrivalent
Also known asQuadrivalent seasonal influenza vaccine GSK2282512A, GSK2282512A, FLU Q-QIV (GSK2282512A)
SponsorGlaxoSmithKline
Drug classInactivated influenza vaccine
ModalityBiologic
Therapeutic areaImmunology / Infectious Disease
PhasePhase 3

Mechanism of action

The vaccine contains inactivated (killed) influenza virus particles representing two influenza A strains and two influenza B strains. When administered, it triggers both humoral and cellular immune responses, leading to the production of protective antibodies and memory immune cells that recognize and neutralize circulating influenza viruses during the flu season.

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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