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Influenza virus split vaccine — Competitive Intelligence Brief

Influenza virus split vaccine (Influenza virus split vaccine) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: vaccine. Area: Infectious Disease.

phase 2 vaccine Hemagglutinin (HA), Neuraminidase (NA) Infectious Disease Biologic Live · refreshed every 30 min

Target snapshot

Influenza virus split vaccine (Influenza virus split vaccine) — Jiangsu Province Centers for Disease Control and Prevention. Influenza virus split vaccines contain inactivated influenza viruses that have been disrupted to release viral antigens, which stimulate an immune response against the influenza virus.

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
Influenza virus split vaccine TARGET Influenza virus split vaccine Jiangsu Province Centers for Disease Control and Prevention phase 2 vaccine Hemagglutinin (HA), Neuraminidase (NA)
Comirnaty BNT162b2 (tozinameran) Pfizer Inc. marketed vaccine SARS-CoV-2 virus 2021-08-23
Prevnar 20 pneumococcal 20-valent conjugate vaccine (PCV20) Pfizer Inc. marketed Pneumococcal conjugate vaccine Streptococcus pneumoniae capsular polysaccharides (20 serotypes) 2021-06-08
Vaccine Support Cp Vaccine administration Women and Infants Hospital of Rhode Island marketed vaccine unknown
Tozinameran 6 months to 4 years of age tozinameran-6-months-to-4-years-of-age Pfizer marketed vaccine SARS-CoV-2 spike protein
RSV prefusion F protein-based vaccine rsv-prefusion-f-protein-based-vaccine Pfizer Inc. marketed Viral protein subunit vaccine Respiratory syncytial virus fusion (F) protein
15-valent pneumococcal conjugate vaccine (PCV15) 15-valent-pneumococcal-conjugate-vaccine-pcv15 Pfizer marketed vaccine Streptococcus pneumoniae

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)

Sponsor landscape (vaccine class)

  1. Pfizer · 20 drugs in this class
  2. Sanofi Pasteur, a Sanofi Company · 20 drugs in this class
  3. GlaxoSmithKline · 12 drugs in this class
  4. Merck Sharp & Dohme LLC · 12 drugs in this class
  5. Centers for Disease Control and Prevention · 9 drugs in this class
  6. Zhejiang Provincial Center for Disease Control and Prevention · 7 drugs in this class
  7. Jiangsu Province Centers for Disease Control and Prevention · 6 drugs in this class
  8. Beijing Center for Disease Control and Prevention · 6 drugs in this class
  9. International Centre for Diarrhoeal Disease Research, Bangladesh · 5 drugs in this class
  10. Sinovac Biotech Co., Ltd · 4 drugs in this class

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Cite this brief

Drug Landscape (2026). Influenza virus split vaccine — Competitive Intelligence Brief. https://druglandscape.com/ci/influenza-virus-split-vaccine. Accessed 2026-05-16.

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