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Fluarix Quadrivalent® Comparator Vaccine

Medicago · Phase 3 active Biologic

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

Fluarix 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 of age.

At a glance

Generic nameFluarix Quadrivalent® Comparator Vaccine
SponsorMedicago
Drug classInactivated influenza vaccine
ModalityBiologic
Therapeutic areaImmunology
PhasePhase 3

Mechanism of action

The vaccine contains inactivated (killed) influenza virus particles representing two influenza A strains and two influenza B strains. Upon administration, these viral antigens trigger both humoral and cellular immune responses, leading to the production of strain-specific antibodies and memory B cells that provide protection against infection with matching circulating 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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