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Trivalent sub-unit influenza vaccine — Competitive Intelligence Brief
marketed
inactivated influenza vaccine
Immunology
Biologic
Live · refreshed every 30 min
Target snapshot
Trivalent sub-unit influenza vaccine (Trivalent sub-unit influenza vaccine) — University of Witwatersrand, South Africa. This vaccine stimulates the immune system to produce antibodies and cellular immunity against three strains of influenza virus.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| Trivalent sub-unit influenza vaccine TARGET | Trivalent sub-unit influenza vaccine | University of Witwatersrand, South Africa | marketed | inactivated influenza vaccine | ||
| Fluarix Tetra Vaccine | Fluarix Tetra Vaccine | GlaxoSmithKline | marketed | Inactivated influenza vaccine | ||
| SP Shz TIV | SP Shz TIV | Sanofi | marketed | Inactivated influenza vaccine | ||
| High Dose Trivalent Influenza Vaccine | High Dose Trivalent Influenza Vaccine | Brigham and Women's Hospital | marketed | Inactivated influenza vaccine | ||
| Prepandrix™ | Prepandrix™ | GlaxoSmithKline | marketed | Inactivated influenza vaccine | H5N1 influenza virus surface antigens (hemagglutinin and neuraminidase) | |
| Standard IIV4 | Standard IIV4 | Marshfield Clinic Research Foundation | marketed | Inactivated influenza vaccine | ||
| Anti-H1N1v Vaccine | Anti-H1N1v Vaccine | Institut National de la Santé Et de la Recherche Médicale, France | marketed | Inactivated influenza vaccine | H1N1 influenza virus hemagglutinin and neuraminidase antigens |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (inactivated influenza vaccine class)
- Seqirus · 3 drugs in this class
- Center for Disease Prevention and Control of Beijing Military Region · 2 drugs in this class
- Sanofi Pasteur, a Sanofi Company · 2 drugs in this class
- Sinovac Biotech Co., Ltd · 2 drugs in this class
- La Jolla Institute for Immunology · 1 drug in this class
- Mount Sinai Hospital, Canada · 1 drug in this class
- National Institute of Allergy and Infectious Diseases (NIAID) · 1 drug in this class
- University of Sao Paulo · 1 drug in this class
- GlaxoSmithKline · 1 drug in this class
- University of Witwatersrand, South Africa · 1 drug in this class
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Cite this brief
Drug Landscape (2026). Trivalent sub-unit influenza vaccine — Competitive Intelligence Brief. https://druglandscape.com/ci/trivalent-sub-unit-influenza-vaccine. Accessed 2026-05-16.
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