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Multi-dose Quadrivalent Influenza Vaccine — Competitive Intelligence Brief
phase 3
Inactivated influenza vaccine
Immunology
Biologic
Live · refreshed every 30 min
Target snapshot
Multi-dose Quadrivalent Influenza Vaccine (Multi-dose Quadrivalent Influenza Vaccine) — Sanofi Pasteur, a Sanofi Company. This vaccine stimulates the immune system to produce antibodies against four strains of influenza virus, providing protection against seasonal flu infection.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| Multi-dose Quadrivalent Influenza Vaccine TARGET | Multi-dose Quadrivalent Influenza Vaccine | Sanofi Pasteur, a Sanofi Company | phase 3 | Inactivated influenza vaccine | ||
| SD Fluzone Vaccine | SD Fluzone Vaccine | Insight Therapeutics, LLC | marketed | inactivated influenza vaccine | ||
| SD-QIV | SD-QIV | McGill University Health Centre/Research Institute of the McGill University Health Centre | marketed | Inactivated influenza vaccine | ||
| SP Shz TIV | SP Shz TIV | Sanofi | marketed | Inactivated influenza vaccine | ||
| adjuvanted Arepanrix | adjuvanted Arepanrix | University of British Columbia | marketed | Adjuvanted inactivated influenza vaccine | H1N1 influenza virus hemagglutinin and neuraminidase antigens | |
| Seasonal trivalent vaccine | Seasonal trivalent vaccine | Sinovac Biotech Co., Ltd | marketed | Inactivated influenza vaccine | ||
| Fluad alone | Fluad alone | Korea University Guro Hospital | marketed | Inactivated influenza vaccine with adjuvant | Influenza virus hemagglutinin and neuraminidase antigens; MF59 acts as immunological adjuvant |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (Inactivated influenza vaccine class)
- GlaxoSmithKline · 16 drugs in this class
- Seqirus · 5 drugs in this class
- Sanofi Pasteur, a Sanofi Company · 5 drugs in this class
- Green Cross Corporation · 4 drugs in this class
- Novartis · 2 drugs in this class
- SK Chemicals Co., Ltd. · 2 drugs in this class
- Sanofi · 2 drugs in this class
- Hospital Israelita Albert Einstein · 2 drugs in this class
- McGill University Health Centre/Research Institute of the McGill University Health Centre · 2 drugs in this class
- Il-Yang Pharm. Co., Ltd. · 2 drugs in this class
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Cite this brief
Drug Landscape (2026). Multi-dose Quadrivalent Influenza Vaccine — Competitive Intelligence Brief. https://druglandscape.com/ci/multi-dose-quadrivalent-influenza-vaccine. Accessed 2026-05-16.
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