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Multi-dose Quadrivalent Influenza Vaccine — Competitive Intelligence Brief

Multi-dose Quadrivalent Influenza Vaccine (Multi-dose Quadrivalent Influenza Vaccine) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Inactivated influenza vaccine. Area: Immunology.

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)

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DrugGenericSponsorPhaseClassTargetApproval / 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)

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 influenza vaccine class)

  1. GlaxoSmithKline · 16 drugs in this class
  2. Seqirus · 5 drugs in this class
  3. Sanofi Pasteur, a Sanofi Company · 5 drugs in this class
  4. Green Cross Corporation · 4 drugs in this class
  5. Novartis · 2 drugs in this class
  6. SK Chemicals Co., Ltd. · 2 drugs in this class
  7. Sanofi · 2 drugs in this class
  8. Hospital Israelita Albert Einstein · 2 drugs in this class
  9. McGill University Health Centre/Research Institute of the McGill University Health Centre · 2 drugs in this class
  10. 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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