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Agrippal S1 — Competitive Intelligence Brief

Agrippal S1 (Agrippal S1) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Inactivated influenza vaccine. Area: Immunology / Infectious Disease.

phase 3 Inactivated influenza vaccine Immunology / Infectious Disease Biologic Live · refreshed every 30 min

Target snapshot

Agrippal S1 (Agrippal S1) — SK Chemicals Co., Ltd.. Agrippal S1 is an inactivated influenza vaccine that stimulates the immune system to produce antibodies against seasonal influenza virus strains.

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
Agrippal S1 TARGET Agrippal S1 SK Chemicals Co., Ltd. phase 3 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
SD Fluzone Vaccine SD Fluzone Vaccine Insight Therapeutics, LLC marketed inactivated influenza vaccine
Trivalent sub-unit influenza vaccine Trivalent sub-unit influenza vaccine University of Witwatersrand, South Africa 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
SD-QIV SD-QIV McGill University Health Centre/Research Institute of the McGill University Health Centre 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. 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). Agrippal S1 — Competitive Intelligence Brief. https://druglandscape.com/ci/agrippal-s1. Accessed 2026-06-10.

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Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing