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GSK Biologicals Influenza Vaccine GSK576389A — Competitive Intelligence Brief
phase 3
Influenza vaccine
Immunology
Biologic
Live · refreshed every 30 min
Target snapshot
GSK Biologicals Influenza Vaccine GSK576389A (GSK Biologicals Influenza Vaccine GSK576389A) — GlaxoSmithKline. This vaccine stimulates the immune system to recognize and respond to influenza virus antigens, providing protection against seasonal influenza infection.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| GSK Biologicals Influenza Vaccine GSK576389A TARGET | GSK Biologicals Influenza Vaccine GSK576389A | GlaxoSmithKline | phase 3 | Influenza vaccine | ||
| High Dose Trivalent Influenza Vaccine | High Dose Trivalent Influenza Vaccine | Brigham and Women's Hospital | marketed | Inactivated influenza vaccine | ||
| Influsplit SSW® 2005/2006 | Influsplit SSW® 2005/2006 | GlaxoSmithKline | marketed | Inactivated influenza vaccine | ||
| HD-TIV | HD-TIV | McGill University Health Centre/Research Institute of the McGill University Health Centre | marketed | Inactivated influenza vaccine | ||
| FluMist trivalent (2015-2016) | FluMist trivalent (2015-2016) | MedImmune LLC | marketed | Live attenuated influenza vaccine | ||
| Pandemic influenza A/H1N1 vaccine | Pandemic influenza A/H1N1 vaccine | Sinovac Biotech Co., Ltd | marketed | inactivated influenza vaccine | ||
| Prepandrix™ | Prepandrix™ | GlaxoSmithKline | marketed | Inactivated influenza vaccine | H5N1 influenza virus surface antigens (hemagglutinin and neuraminidase) |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (Influenza vaccine class)
- GlaxoSmithKline · 8 drugs in this class
- Sanofi Pasteur, a Sanofi Company · 2 drugs in this class
- Seqirus · 2 drugs in this class
- MedImmune LLC · 1 drug in this class
- AstraZeneca · 1 drug in this class
- Novartis · 1 drug in this class
- Protein Sciences Corporation · 1 drug in this class
- ModernaTX, Inc. · 1 drug in this class
- Institute of Vaccines and Medical Biologicals, Vietnam · 1 drug in this class
- Janssen Vaccines & Prevention B.V. · 1 drug in this class
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Cite this brief
Drug Landscape (2026). GSK Biologicals Influenza Vaccine GSK576389A — Competitive Intelligence Brief. https://druglandscape.com/ci/gsk-biologicals-influenza-vaccine-gsk576389a. Accessed 2026-05-17.
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