Last reviewed · How we verify
AB PREP — Competitive Intelligence Brief
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)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / 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)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (Therapeutic vaccine class)
- Immunitor LLC · 3 drugs in this class
- GlaxoSmithKline · 2 drugs in this class
- Henogen · 2 drugs in this class
- SK Chemicals Co., Ltd. · 2 drugs in this class
- Merck Sharp & Dohme LLC · 2 drugs in this class
- Cytos Biotechnology AG · 2 drugs in this class
- Clinical Research Organization, Dhaka, Bangladesh · 1 drug in this class
- Barbara Ensoli, MD · 1 drug in this class
- Green Cross Corporation · 1 drug in this class
- Chiang Mai University · 1 drug in this class
Subscribe to ongoing alerts
Push every new event for this competitive set into your RSS reader, IFTTT/Zapier workflow, or email digest:
- AB PREP CI watch — RSS
- AB PREP CI watch — Atom
- AB PREP CI watch — JSON
- AB PREP alone — RSS
- Whole Therapeutic vaccine class — RSS
Cite this brief
Drug Landscape (2026). AB PREP — Competitive Intelligence Brief. https://druglandscape.com/ci/ab-prep. Accessed 2026-05-13.
Build your own brief
Pick any drug + add comparators:
https://druglandscape.com/ci/{slug}— auto-detected competitorshttps://druglandscape.com/ci/{slug}?vs=drug1,drug2,drug3— explicit comparators- Brand names auto-resolve:
/ci/keytruda→ 301 →/ci/pembrolizumab