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AB PREP — Competitive Intelligence Brief

AB PREP (AB PREP) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Therapeutic vaccine. Area: Infectious Disease.

phase 2 Therapeutic vaccine Infectious Disease Small molecule Live · refreshed every 30 min

Target snapshot

AB PREP (AB PREP) — Long Neck Medical Enterprises. AB PREP is a therapeutic vaccine designed to stimulate an immune response against the SARS-CoV-2 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
AB PREP TARGET AB PREP Long Neck Medical Enterprises phase 2 Therapeutic vaccine
Tat Tat Barbara Ensoli, MD marketed Therapeutic vaccine HIV Tat protein
TEP TEP Immungenetics AG marketed Therapeutic vaccine
HD Vaccine HD Vaccine Insight Therapeutics, LLC marketed Therapeutic vaccine Huntingtin protein (HTT)
Mycobacterium Vaccae for Injection Mycobacterium Vaccae for Injection Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd. marketed Immunotherapeutic vaccine
V7 V7 Immunitor LLC phase 3 Therapeutic vaccine
atherosclerosis vaccine atherosclerosis vaccine Immunitor LLC phase 3 Therapeutic vaccine Oxidized low-density lipoprotein (oxLDL) and atherosclerotic plaque antigens

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 (Therapeutic vaccine class)

  1. Immunitor LLC · 3 drugs in this class
  2. GlaxoSmithKline · 2 drugs in this class
  3. Henogen · 2 drugs in this class
  4. SK Chemicals Co., Ltd. · 2 drugs in this class
  5. Merck Sharp & Dohme LLC · 2 drugs in this class
  6. Cytos Biotechnology AG · 2 drugs in this class
  7. Clinical Research Organization, Dhaka, Bangladesh · 1 drug in this class
  8. Barbara Ensoli, MD · 1 drug in this class
  9. Green Cross Corporation · 1 drug in this class
  10. Chiang Mai University · 1 drug in this class

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Cite this brief

Drug Landscape (2026). AB PREP — Competitive Intelligence Brief. https://druglandscape.com/ci/ab-prep. Accessed 2026-05-13.

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