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Fluzone Quadrivalent Influenza Vaccine — Competitive Intelligence Brief

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

marketed inactivated influenza vaccine Immunology Biologic Live · refreshed every 30 min

Target snapshot

Fluzone Quadrivalent Influenza Vaccine (Fluzone Quadrivalent Influenza Vaccine) — Sanofi Pasteur, a Sanofi Company. Fluzone Quadrivalent stimulates the immune system to produce antibodies against four strains of influenza virus, providing protection against seasonal flu infection.

Comparator set (6 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

DrugGenericSponsorPhaseClassTargetApproval / PDUFA
Fluzone Quadrivalent Influenza Vaccine TARGET Fluzone Quadrivalent Influenza Vaccine Sanofi Pasteur, a Sanofi Company marketed inactivated influenza vaccine
Hualan TIV Hualan TIV Sanofi 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
Flublok™ Quadrivalent by Sanofi, Inc. Flublok™ Quadrivalent by Sanofi, Inc. Centers for Disease Control and Prevention marketed Recombinant inactivated influenza vaccine Influenza hemagglutinin (HA) protein
Trivalent split Inf Trivalent split Inf National Institute of Allergy and Infectious Diseases (NIAID) marketed Inactivated influenza vaccine
inactivated split-virus influenza vaccine inactivated split-virus influenza vaccine The Cleveland Clinic marketed inactivated influenza vaccine
Influenza Fluzone vaccine Influenza Fluzone vaccine La Jolla Institute for Immunology marketed inactivated influenza 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 (inactivated influenza vaccine class)

  1. Seqirus · 3 drugs in this class
  2. Center for Disease Prevention and Control of Beijing Military Region · 2 drugs in this class
  3. Sanofi Pasteur, a Sanofi Company · 2 drugs in this class
  4. Sinovac Biotech Co., Ltd · 2 drugs in this class
  5. La Jolla Institute for Immunology · 1 drug in this class
  6. Mount Sinai Hospital, Canada · 1 drug in this class
  7. National Institute of Allergy and Infectious Diseases (NIAID) · 1 drug in this class
  8. University of Sao Paulo · 1 drug in this class
  9. GlaxoSmithKline · 1 drug in this class
  10. University of Witwatersrand, South Africa · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Fluzone Quadrivalent Influenza Vaccine — Competitive Intelligence Brief. https://druglandscape.com/ci/fluzone-quadrivalent-influenza-vaccine. Accessed 2026-05-16.

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