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GlaxoSmithKline Biologicals' influenza vaccine GSK576389A — Competitive Intelligence Brief

GlaxoSmithKline Biologicals' influenza vaccine GSK576389A (GlaxoSmithKline Biologicals' influenza vaccine GSK576389A) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Influenza vaccine. Area: Vaccines.

phase 2 Influenza vaccine Influenza virus antigens Vaccines Biologic Live · refreshed every 30 min

Target snapshot

GlaxoSmithKline Biologicals' influenza vaccine GSK576389A (GlaxoSmithKline Biologicals' influenza vaccine GSK576389A) — GlaxoSmithKline. Induces an immune response against influenza viruses through the presentation of viral antigens to the immune system.

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
GlaxoSmithKline Biologicals' influenza vaccine GSK576389A TARGET GlaxoSmithKline Biologicals' influenza vaccine GSK576389A GlaxoSmithKline phase 2 Influenza vaccine Influenza virus antigens
Pandemic influenza A/H1N1 vaccine Pandemic influenza A/H1N1 vaccine Sinovac Biotech Co., Ltd marketed inactivated influenza vaccine
FluMist Quadrivalent (2017-2018) FluMist Quadrivalent (2017-2018) MedImmune LLC marketed Live attenuated influenza vaccine (LAIV) Influenza virus
HD-TIV HD-TIV McGill University Health Centre/Research Institute of the McGill University Health Centre marketed Inactivated influenza vaccine
Fluvirin(TIVf) Fluvirin(TIVf) Novartis marketed Inactivated influenza vaccine
Influsplit SSW® 2005/2006 Influsplit SSW® 2005/2006 GlaxoSmithKline marketed Inactivated influenza vaccine
Fluzone® (IM) Fluzone® (IM) National Institute of Allergy and Infectious Diseases (NIAID) 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 (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). GlaxoSmithKline Biologicals' influenza vaccine GSK576389A — Competitive Intelligence Brief. https://druglandscape.com/ci/glaxosmithkline-biologicals-influenza-vaccine-gsk576389a. Accessed 2026-05-18.

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