Drug intelligence / Profile preview

HER2-targeting dexabody

Development stage
Preclinical
Lead developer
Dextera Biosciences
Modality
Peptide-Drug Conjugates → Peptide Conjugates → Peptides
Administration
Intravenous, Subcutaneous
01

Overview

HER2-targeting dexabody is a preclinical-stage therapeutic candidate being developed by Dextera Biosciences for the treatment of HER2-positive cancers. The drug utilizes Dextera's proprietary 'dexabody' platform, which consists of synthetic D-proteins—mirror-image versions of natural L-proteins. These D-proteins are engineered to be highly stable, resistant to proteolytic degradation, and potentially non-immunogenic due to their non-natural stereochemistry. This specific asset is a payload conjugate, functioning as a peptide-drug conjugate (PDC) where the HER2-targeting D-protein serves as a delivery vehicle for a cytotoxic payload, aiming to provide targeted destruction of tumor cells while minimizing off-target effects.

Other names
HER2-targeting dexabodyHER-2-targeting dexabodyHER 2-targeting dexabody
02

Targets

ERBB2 (Erb-b2 receptor tyrosine kinase 2)

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