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GSK1024850A (SynflorixTM) — Competitive Intelligence Brief
marketed
Pneumococcal conjugate vaccine
Streptococcus pneumoniae polysaccharide antigens (serotypes 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, 23F)
Immunology / Infectious Disease
Biologic
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Target snapshot
GSK1024850A (SynflorixTM) (GSK1024850A (SynflorixTM)) — GlaxoSmithKline. Synflorix is a pneumococcal conjugate vaccine that stimulates immune responses against multiple serotypes of Streptococcus pneumoniae.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| GSK1024850A (SynflorixTM) TARGET | GSK1024850A (SynflorixTM) | GlaxoSmithKline | marketed | Pneumococcal conjugate vaccine | Streptococcus pneumoniae polysaccharide antigens (serotypes 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, 23F) | |
| Prevnar 20 | pneumococcal 20-valent conjugate vaccine (PCV20) | Pfizer Inc. | marketed | Pneumococcal conjugate vaccine | Streptococcus pneumoniae capsular polysaccharides (20 serotypes) | 2021-06-08 |
| Prevnar13 | Prevnar13 | GlaxoSmithKline | marketed | Pneumococcal conjugate vaccine | Streptococcus pneumoniae polysaccharide capsule (serotypes 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, 23F) | |
| Streptococcus pneumoniae serotype 3 | Streptococcus pneumoniae serotype 3 | University of Oxford | marketed | Pneumococcal conjugate vaccine | Streptococcus pneumoniae serotype 3 capsular polysaccharide | |
| PCV10 full dose | PCV10 full dose | Epicentre | marketed | Pneumococcal conjugate vaccine | ||
| PCV13 alone | PCV13 alone | Korea University Guro Hospital | marketed | Pneumococcal conjugate vaccine | Streptococcus pneumoniae polysaccharide capsule (13 serotypes) | |
| Prevnar 20 vaccine | Prevnar 20 vaccine | Sanofi | phase 3 | Pneumococcal conjugate vaccine | Streptococcus pneumoniae polysaccharide capsules (20 serotypes) |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
- — Prevnar 20 · US 8,895,024 · Composition of matter · US
- — Prevnar 20 · US 10,279,033 · Method of use · US
Sponsor landscape (Pneumococcal conjugate vaccine class)
- GlaxoSmithKline · 12 drugs in this class
- Sanofi Pasteur, a Sanofi Company · 2 drugs in this class
- Korea University Guro Hospital · 1 drug in this class
- Merck Sharp & Dohme LLC · 1 drug in this class
- Papua New Guinea Institute of Medical Research · 1 drug in this class
- Pfizer Inc. · 1 drug in this class
- Sanofi · 1 drug in this class
- University of Minnesota · 1 drug in this class
- University of Oxford · 1 drug in this class
- Vabiotech · 1 drug in this class
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Cite this brief
Drug Landscape (2026). GSK1024850A (SynflorixTM) — Competitive Intelligence Brief. https://druglandscape.com/ci/gsk1024850a-synflorixtm. Accessed 2026-05-14.
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