ES2B C001
Alternative Names: AV-001 - AdaptVac; ES2B-001; ES2B-C001; ES2B-C001 (HER2-cVLP); HER2-VLPLatest Information Update: 28 Jul 2025
At a glance
- Originator AdaptVac
- Developer AdaptVac; ExpreS2ion Biotechnologies
- Class Antineoplastics; Cancer vaccines; Immunotherapies; Virus-like particle vaccines
- Mechanism of Action Immunostimulants
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Orphan Drug Status
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity No
Highest Development Phases
- Phase I HER2 positive breast cancer
Most Recent Events
- 23 Jun 2025 ExpreS2ion BioTech anticipated response to protocol amendment in third quarter of 2025
- 13 May 2025 ExpreS2ion Biotech files protocol amendment to optionally include concurrent administration of a HER2-targeted antibody-drug conjugate in HER2 positive breast cancer
- 17 Dec 2024 Phase-I clinical trials in HER2-positive-breast-cancer (Metastatic disease, Late-stage disease, Combination therapy) in Austria (Parenteral) (NCT06746688)