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Prevenar and Pneumo23 — Competitive Intelligence Brief
phase 3
Vaccine
Streptococcus pneumoniae polysaccharide antigens
Immunology / Infectious Disease
Biologic
Live · refreshed every 30 min
Target snapshot
Prevenar and Pneumo23 (Prevenar and Pneumo23) — Hospital Universitari Son Dureta. Prevenar and Pneumo23 are pneumococcal conjugate and polysaccharide vaccines that stimulate the immune system to produce antibodies against Streptococcus pneumoniae.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| Prevenar and Pneumo23 TARGET | Prevenar and Pneumo23 | Hospital Universitari Son Dureta | phase 3 | Vaccine | Streptococcus pneumoniae polysaccharide antigens | |
| GSK1024850A (SynflorixTM) | 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) | |
| GSK Biologicals' Synflorix™ | GSK Biologicals' Synflorix™ | GlaxoSmithKline | phase 3 | Pneumococcal conjugate vaccine | Streptococcus pneumoniae polysaccharide antigens (serotypes 1, 5, 6B, 7F, 9V, 14, 19F, 19A, 23F, and others) | |
| GSK1024850A (Synflorix) | GSK1024850A (Synflorix) | GlaxoSmithKline | phase 3 | Pneumococcal conjugate vaccine | Streptococcus pneumoniae polysaccharide antigens (serotypes 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, 23F) | |
| SynflorixTM | SynflorixTM | GlaxoSmithKline | phase 3 | Pneumococcal conjugate vaccine | Streptococcus pneumoniae polysaccharide antigens (serotypes 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, 23F) | |
| Synflorix™ vaccine | Synflorix™ vaccine | GlaxoSmithKline | phase 3 | Pneumococcal conjugate vaccine | Streptococcus pneumoniae polysaccharide antigens (serotypes 1, 4, 5, 6B, 7F, 9V, 14, 18C, 19F, 23F) | |
| Prevnar (PCV7) | Prevnar (PCV7) | University of Minnesota | phase 3 | Pneumococcal conjugate vaccine | Streptococcus pneumoniae polysaccharide antigens (serotypes 4, 6B, 9V, 14, 18C, 19F, 23F) |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (Vaccine class)
- GlaxoSmithKline · 16 drugs in this class
- Sanofi Pasteur, a Sanofi Company · 12 drugs in this class
- Pfizer · 6 drugs in this class
- International Centre for Diarrhoeal Disease Research, Bangladesh · 3 drugs in this class
- Henogen · 3 drugs in this class
- Pfizer Inc. · 2 drugs in this class
- Sanofi · 2 drugs in this class
- Jiangsu Province Centers for Disease Control and Prevention · 2 drugs in this class
- BioNTech · 2 drugs in this class
- Merck Sharp & Dohme LLC · 2 drugs in this class
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Cite this brief
Drug Landscape (2026). Prevenar and Pneumo23 — Competitive Intelligence Brief. https://druglandscape.com/ci/prevenar-and-pneumo23. Accessed 2026-05-16.
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