Drug Profile

HuA 21

Alternative Names: HuA-21; Recombinant anti-HER2 humanised HuA21 monoclonal antibody for injection - Anhui Anke Biotechnology

Latest Information Update: 03 Apr 2026

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At a glance

Originator Anhui Anke Biotechnology
Class Antineoplastics; Immunotherapies; Monoclonal antibodies
Mechanism of Action Antibody-dependent cell cytotoxicity; ERBB 2 receptor antagonists

Orphan Drug Status

Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.

No
New Molecular Entity Yes

Highest Development Phases

Phase I/II Adenocarcinoma
Phase I Solid tumours

Most Recent Events

17 Oct 2025 Efficacy, adverse events and pharmacokinetics data from a phase Ib/II trial in Adenocarcinoma presented at the 50th European Society for Medical Oncology Congress (ESMO-2025)
17 Oct 2025 Anhui Anke Biotechnology plans a phase III trial in Adenocarcinoma

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