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licensed aQIV — Competitive Intelligence Brief
phase 3
Inactivated influenza vaccine
Immunology / Infectious Disease
Biologic
Live · refreshed every 30 min
Target snapshot
licensed aQIV (licensed aQIV) — Seqirus. aQIV is a quadrivalent inactivated influenza vaccine that stimulates immune responses against four circulating influenza virus strains.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| licensed aQIV TARGET | licensed aQIV | Seqirus | phase 3 | Inactivated influenza vaccine | ||
| Trivalent split Inf | Trivalent split Inf | National Institute of Allergy and Infectious Diseases (NIAID) | 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 | |
| trivalent seasonal influenza vaccine | trivalent seasonal influenza vaccine | Sinovac Biotech Co., Ltd | 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 | |
| Hualan TIV | Hualan TIV | Sanofi | 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)
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). licensed aQIV — Competitive Intelligence Brief. https://druglandscape.com/ci/licensed-aqiv. Accessed 2026-05-13.
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