Who are THERATOPE STn-KLH vaccine's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Comirnaty, Prevnar 20, Influenza vaccination with PCV13, vaccinate with DTaP, fIPV (0.1mL) IM, Rotavirus vaccine.

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Last reviewed 2026-05-18 · How we verify

THERATOPE STn-KLH vaccine — Competitive Intelligence Brief

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

THERATOPE STn-KLH vaccine (THERATOPE STn-KLH vaccine) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: vaccine. Area: Oncology.

phase 3 vaccine STn antigen Oncology Biologic Live · refreshed every 30 min

Target snapshot

THERATOPE STn-KLH vaccine (THERATOPE STn-KLH vaccine) — Oncothyreon Canada Inc.. The THERATOPE STn-KLH vaccine works by stimulating an immune response against the STn antigen, which is expressed on the surface of cancer cells.

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
THERATOPE STn-KLH vaccine TARGET	THERATOPE STn-KLH vaccine	Oncothyreon Canada Inc.	phase 3	vaccine	STn antigen
Comirnaty	BNT162b2 (tozinameran)	Pfizer Inc.	marketed	vaccine	SARS-CoV-2 virus	2021-08-23
Prevnar 20	pneumococcal 20-valent conjugate vaccine (PCV20)	Pfizer Inc.	marketed	Pneumococcal conjugate vaccine	Streptococcus pneumoniae capsular polysaccharides (20 serotypes)	2021-06-08
Influenza vaccination with PCV13	Influenza vaccination with PCV13	Korea University Guro Hospital	marketed	Conjugate vaccine	Streptococcus pneumoniae capsular polysaccharides (serotypes 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F, 23F)
vaccinate with DTaP	vaccinate with DTaP	Zhejiang Provincial Center for Disease Control and Prevention	marketed	vaccine
fIPV (0.1mL) IM	fIPV (0.1mL) IM	Centers for Disease Control and Prevention	marketed	inactivated viral vaccine	poliovirus serotypes 1, 2, and 3
Rotavirus vaccine	Rotavirus vaccine	PATH	marketed	Live attenuated vaccine

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 (vaccine class)

Pfizer · 20 drugs in this class
Sanofi Pasteur, a Sanofi Company · 20 drugs in this class
GlaxoSmithKline · 12 drugs in this class
Merck Sharp & Dohme LLC · 12 drugs in this class
Centers for Disease Control and Prevention · 9 drugs in this class
Zhejiang Provincial Center for Disease Control and Prevention · 7 drugs in this class
Jiangsu Province Centers for Disease Control and Prevention · 6 drugs in this class
Beijing Center for Disease Control and Prevention · 6 drugs in this class
International Centre for Diarrhoeal Disease Research, Bangladesh · 5 drugs in this class
Sinovac Biotech Co., Ltd · 4 drugs in this class

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Cite this brief

Drug Landscape (2026). THERATOPE STn-KLH vaccine — Competitive Intelligence Brief. https://druglandscape.com/ci/theratope-stn-klh-vaccine. Accessed 2026-05-18.

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