Drug intelligence / Profile preview

TY-4028

Development stage
Unknown
Lead developer
Zhejiang Tongyuan Kang Medicine
Modality
Small Molecules
Administration
Oral
01

Overview

TY-4028 is an orally bioavailable, small molecule tyrosine kinase inhibitor (TKI) developed by Zhejiang Tongyuan Kang Medicine (also known as TYK Medicines). It is specifically designed to target epidermal growth factor receptor (EGFR) and human epidermal growth factor receptor 2 (HER2) harboring exon 20 insertion mutations. These specific genetic alterations are typically resistant to first- and second-generation TKIs due to structural changes in the kinase domain that limit the therapeutic window between mutant and wild-type receptors. TY-4028 aims to selectively inhibit these mutants, thereby blocking downstream signaling pathways such as PI3K/AKT and MAPK/ERK that drive tumor cell proliferation and survival. The compound is currently undergoing Phase 1/2 clinical evaluation to determine its safety, tolerability, and preliminary efficacy in patients with advanced non-small cell lung cancer (NSCLC).

Other names
TY-4028TY4028TY 4028
02

Targets

EGFR T790M (Epidermal growth factor receptor T790M mutant)ERBB2 (Erb-b2 receptor tyrosine kinase 2)

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