Who are Streptococcus pneumoniae serotype 3's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Prevnar 20, PCV13 alone, GSK1024850A (SynflorixTM), Prevnar13, PCV10 full dose, Prevnar 20 vaccine.

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Last reviewed 2026-06-10 · How we verify

Streptococcus pneumoniae serotype 3 — Competitive Intelligence Brief

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Streptococcus pneumoniae serotype 3 (Streptococcus pneumoniae serotype 3) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Pneumococcal conjugate vaccine. Area: Immunology / Infectious Disease.

marketed Pneumococcal conjugate vaccine Streptococcus pneumoniae serotype 3 capsular polysaccharide Immunology / Infectious Disease Biologic Live · refreshed every 30 min

Target snapshot

Streptococcus pneumoniae serotype 3 (Streptococcus pneumoniae serotype 3) — University of Oxford. This is a pneumococcal conjugate vaccine containing serotype 3 polysaccharide antigen conjugated to a protein carrier to stimulate immune response against Streptococcus pneumoniae serotype 3 infection.

Comparator set (6 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

Drug	Generic	Sponsor	Phase	Class	Target	Approval / PDUFA
Streptococcus pneumoniae serotype 3 TARGET	Streptococcus pneumoniae serotype 3	University of Oxford	marketed	Pneumococcal conjugate vaccine	Streptococcus pneumoniae serotype 3 capsular polysaccharide
Prevnar 20	pneumococcal 20-valent conjugate vaccine (PCV20)	Pfizer Inc.	marketed	Pneumococcal conjugate vaccine	Streptococcus pneumoniae capsular polysaccharides (20 serotypes)	2021-06-08
PCV13 alone	PCV13 alone	Korea University Guro Hospital	marketed	Pneumococcal conjugate vaccine	Streptococcus pneumoniae polysaccharide capsule (13 serotypes)
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)
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)
PCV10 full dose	PCV10 full dose	Epicentre	marketed	Pneumococcal conjugate vaccine
Prevnar 20 vaccine	Prevnar 20 vaccine	Sanofi	phase 3	Pneumococcal conjugate vaccine	Streptococcus pneumoniae polysaccharide capsules (20 serotypes)

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

2033-06-01 — Prevnar 20 · US 8,895,024 · Composition of matter · US
2035-06-01 — 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). Streptococcus pneumoniae serotype 3 — Competitive Intelligence Brief. https://druglandscape.com/ci/streptococcus-pneumoniae-serotype-3. Accessed 2026-06-10.

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Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing