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FLU-QIV

GlaxoSmithKline · Phase 3 active Biologic

FLU-QIV is a quadrivalent inactivated influenza vaccine that stimulates immune responses against four strains of influenza virus.

FLU-QIV is a quadrivalent inactivated influenza vaccine that stimulates immune responses against four strains of influenza virus. Used for Seasonal influenza prevention in adults and children.

At a glance

Generic nameFLU-QIV
SponsorGlaxoSmithKline
Drug classInactivated influenza vaccine
ModalityBiologic
Therapeutic areaImmunology / Infectious Disease
PhasePhase 3

Mechanism of action

The vaccine contains inactivated (killed) virus particles or viral antigens from two influenza A strains and two influenza B strains. Upon administration, it triggers both humoral (antibody) and cellular immune responses, enabling the body to recognize and neutralize circulating influenza viruses before they establish infection. This provides seasonal protection against the included viral strains.

Approved indications

Common side effects

Key clinical trials

Primary sources

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