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GSK Biologicals Influenza Vaccine GSK576389A — Competitive Intelligence Brief

GSK Biologicals Influenza Vaccine GSK576389A (GSK Biologicals Influenza Vaccine GSK576389A) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Influenza vaccine. Area: Immunology.

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)

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

DrugGenericSponsorPhaseClassTargetApproval / 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)

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 (Influenza vaccine class)

  1. GlaxoSmithKline · 8 drugs in this class
  2. Sanofi Pasteur, a Sanofi Company · 2 drugs in this class
  3. Seqirus · 2 drugs in this class
  4. MedImmune LLC · 1 drug in this class
  5. AstraZeneca · 1 drug in this class
  6. Novartis · 1 drug in this class
  7. Protein Sciences Corporation · 1 drug in this class
  8. ModernaTX, Inc. · 1 drug in this class
  9. Institute of Vaccines and Medical Biologicals, Vietnam · 1 drug in this class
  10. 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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