Who are TT Vaccine's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Trivalent Inactivated Vaccine, Seasonal Inactivated Influenza Vaccine, Quadrivalent Influenza Vaccine, GamEvac-Combi (vaccine), DTacP-IPV combined vaccine (TETRAXIM™), Qiv.

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Every 30 minutes from primary sources (FDA, EMA, MHRA, PMDA, ClinicalTrials.gov, USPTO). Subscribe to the RSS feed below for push alerts.

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Last reviewed 2026-06-10 · How we verify

TT Vaccine — Competitive Intelligence Brief

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

TT Vaccine (TT Vaccine) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: inactivated vaccine. Area: Immunology.

phase 3 inactivated vaccine Immunology Biologic Live · refreshed every 30 min

Target snapshot

TT Vaccine (TT Vaccine) — Hoffmann-La Roche. The TT vaccine works by stimulating the body to produce antibodies against diphtheria and tetanus toxins.

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
TT Vaccine TARGET	TT Vaccine	Hoffmann-La Roche	phase 3	inactivated vaccine
Trivalent Inactivated Vaccine	Trivalent Inactivated Vaccine	McMaster University	marketed	Inactivated vaccine
Seasonal Inactivated Influenza Vaccine	Seasonal Inactivated Influenza Vaccine	Pfizer	marketed	Inactivated vaccine
Quadrivalent Influenza Vaccine	Quadrivalent Influenza Vaccine	International Centre for Diarrhoeal Disease Research, Bangladesh	marketed	Inactivated vaccine	Influenza viruses
GamEvac-Combi (vaccine)	GamEvac-Combi (vaccine)	Gamaleya Research Institute of Epidemiology and Microbiology, Health Ministry of the Russian Federation	marketed	Combination inactivated vaccine
DTacP-IPV combined vaccine (TETRAXIM™)	DTacP-IPV combined vaccine (TETRAXIM™)	Sanofi	marketed	Combination inactivated vaccine	Diphtheria toxin, tetanus toxin, Bordetella pertussis antigens (PT, FHA, PRN), poliovirus types 1, 2, and 3
Qiv	qiv	Pfizer	marketed	Inactivated vaccine	Influenza viruses

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)

No upcoming patent expiries for this set.

Sponsor landscape (inactivated vaccine class)

Sanofi Pasteur, a Sanofi Company · 2 drugs in this class
Hoffmann-La Roche · 1 drug in this class
Merck Sharp & Dohme LLC · 1 drug in this class
PepTcell Limited · 1 drug in this class
Seqirus · 1 drug in this class
Sinovac Biotech Co., Ltd · 1 drug in this class

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Cite this brief

Drug Landscape (2026). TT Vaccine — Competitive Intelligence Brief. https://druglandscape.com/ci/tt-vaccine. Accessed 2026-06-10.

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