Drug intelligence / Profile preview

CHO-H02

Development stage
Preclinical
Lead developer
Cho Pharma
Modality
Cytotoxic ADCs → Antibody-Drug Conjugates (ADCs) → Antibody Conjugates → Antibody-Based Therapeutics, Monoclonal Antibodies → Antibody-Based Therapeutics
Administration
Intravenous, Subcutaneous
01

Overview

CHO-H02 is a next-generation monoclonal antibody drug candidate targeting HER2 (receptor protein-tyrosine kinase erbB-2), an oncogenic receptor highly expressed in various solid tumors, including breast, bladder, pancreatic, ovarian, and gastric cancers. Developed using glycoengineering technology by CHO Pharma and originally by Academia Sinica, the project includes both glycoengineered biobetter antibodies and antibody-drug conjugates (ADCs) designed to enhance anti-tumor efficacy. The mechanism of action involves antagonism of the HER2 receptor. As of early 2025, CHO-H02 is in preclinical development with IND-enabling studies underway for a phase 1 clinical trial[1][2].

02

Targets

ERBB2 (Erb-b2 receptor tyrosine kinase 2)

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