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GSK1024850A (Synflorix)

GlaxoSmithKline · Phase 3 active Biologic

Synflorix is a pneumococcal conjugate vaccine that stimulates immune responses against multiple serotypes of Streptococcus pneumoniae.

Synflorix is a pneumococcal conjugate vaccine that stimulates immune responses against multiple serotypes of Streptococcus pneumoniae. Used for Prevention of invasive pneumococcal disease in infants and children, Prevention of pneumococcal otitis media, Prevention of pneumococcal pneumonia.

At a glance

Generic nameGSK1024850A (Synflorix)
SponsorGlaxoSmithKline
Drug classPneumococcal conjugate vaccine
TargetStreptococcus pneumoniae polysaccharide antigens (serotypes 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, 23F)
ModalityBiologic
Therapeutic areaImmunology / Infectious Disease
PhasePhase 3

Mechanism of action

The vaccine contains polysaccharide antigens from 13 serotypes of pneumococcus conjugated to a protein carrier, which enhances immunogenicity and promotes both T-cell dependent antibody responses and cellular immunity. This enables protection against invasive pneumococcal disease, pneumonia, and otitis media caused by the included serotypes.

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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