Drug intelligence / Profile preview

Zan-81

Development stage
Preclinical
Lead developer
Corellia AI
Modality
Small Molecules, Cytotoxic ADCs → Antibody-Drug Conjugates (ADCs) → Antibody Conjugates → Antibody-Based Therapeutics, Monoclonal Antibodies → Antibody-Based Therapeutics
Administration
Intravenous
01

Overview

Zan-81 is an antibody-drug conjugate (ADC) being developed by Corellia AI for the treatment of HER2-positive relapsed or refractory breast cancer, specifically targeting patients who have progressed after treatment with trastuzumab deruxtecan (Enhertu). The drug utilizes Corellia AI's proprietary Coromip technology to conjugate a HER2-targeting monoclonal antibody with Omipalisib (also known as compound '81'), a potent dual inhibitor of PI3K and mTOR. By delivering the PI3K/mTOR inhibitor directly to HER2-expressing cancer cells, Zan-81 aims to overcome resistance mechanisms associated with the PI3K/AKT/mTOR pathway while minimizing systemic toxicity. It is currently in the discovery and preclinical stages of development.

Other names
Zan-81-Corellia AI-HER2-PI3K/mTOR (Omipalisib warhead)-ADC
02

Targets

ERBB2 (Erb-b2 receptor tyrosine kinase 2)

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