Who are Triple Antigen™'s main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): hepatitis A vaccine, DTaP, PCV10, sIPV+DTaP+HepA, Boostrix®-IPV combination vaccine, Infanrix IPV, BoostrixTM Polio, Pentacel (DPTaP+Hib).

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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 2026-05-13 · How we verify

Triple Antigen™ — Competitive Intelligence Brief

Triple Antigen™ (Triple Antigen™) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Combination vaccine. Area: Immunology / Infectious Disease.

phase 3 Combination vaccine Immunology / Infectious Disease Biologic Live · refreshed every 30 min

Target snapshot

Triple Antigen™ (Triple Antigen™) — GlaxoSmithKline. Triple Antigen™ is a vaccine that stimulates immune responses against three disease antigens simultaneously to provide combined protection.

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
Triple Antigen™ TARGET	Triple Antigen™	GlaxoSmithKline	phase 3	Combination vaccine
hepatitis A vaccine, DTaP, PCV10	hepatitis A vaccine, DTaP, PCV10	KEMRI-Wellcome Trust Collaborative Research Program	marketed	combination vaccine
sIPV+DTaP+HepA	sIPV+DTaP+HepA	China National Biotec Group Company Limited	marketed	Combination vaccine
Boostrix®-IPV combination vaccine	Boostrix®-IPV combination vaccine	University of Oxford	marketed	combination vaccine
Infanrix IPV	Infanrix IPV	GlaxoSmithKline	marketed	combination vaccine
BoostrixTM Polio	BoostrixTM Polio	GlaxoSmithKline	marketed	Combination vaccine
Pentacel (DPTaP+Hib)	Pentacel (DPTaP+Hib)	The Hospital for Sick Children	marketed	Combination 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)

No upcoming patent expiries for this set.

Sponsor landscape (Combination vaccine class)

GlaxoSmithKline · 22 drugs in this class
Sanofi Pasteur, a Sanofi Company · 8 drugs in this class
Serum Institute of India Pvt. Ltd. · 3 drugs in this class
Merck Sharp & Dohme LLC · 3 drugs in this class
Sanofi · 3 drugs in this class
PT Bio Farma · 2 drugs in this class
Statens Serum Institut · 2 drugs in this class
China National Biotec Group Company Limited · 2 drugs in this class
Tanabe Pharma Corporation · 2 drugs in this class
The Hospital for Sick Children · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Triple Antigen™ — Competitive Intelligence Brief. https://druglandscape.com/ci/triple-antigen. Accessed 2026-05-13.

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