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Standard IIV4 — Competitive Intelligence Brief

Standard IIV4 (Standard IIV4) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Inactivated influenza vaccine. Area: Immunology / Infectious Disease.

marketed Inactivated influenza vaccine Immunology / Infectious Disease Biologic Live · refreshed every 30 min

Target snapshot

Standard IIV4 (Standard IIV4) — Marshfield Clinic Research Foundation. Standard IIV4 is an inactivated influenza vaccine that stimulates the immune system to produce antibodies against four strains of influenza virus.

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
Standard IIV4 TARGET Standard IIV4 Marshfield Clinic Research Foundation marketed Inactivated influenza vaccine
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 sub-unit influenza vaccine Trivalent sub-unit influenza vaccine University of Witwatersrand, South Africa marketed inactivated influenza vaccine
Fluad Vaccine Fluad Vaccine David H. Canaday marketed Inactivated influenza vaccine with adjuvant
Anti-pandemic H1N1 influenza vaccine Anti-pandemic H1N1 influenza vaccine University of Sao Paulo marketed inactivated influenza vaccine
SP Shz TIV SP Shz 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

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). Standard IIV4 — Competitive Intelligence Brief. https://druglandscape.com/ci/standard-iiv4. Accessed 2026-05-15.

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