Drug intelligence / Profile preview

ARTS-023

Development stage
Preclinical
Lead developer
Allorion Therapeutics
Modality
Small Molecules
01

Overview

ARTS-023 (Allorion Therapeutics): sourced facts only. name: "In enzymatic assay, ARTS-023 potently inhibits the activity of CDK4/CyclinD1 complex with 50% inhibitory concentration (IC50) in the sub-nanomolar range, displaying near 60-fold selectivity against CDK6 and over 130-fold selectivity against other CDKs assessed." [DOI:10.1158/1538-7445.am2025-3026]; target: "In enzymatic assay, ARTS-023 potently inhibits the activity of CDK4/CyclinD1 complex with 50% inhibitory concentration (IC50) in the sub-nanomolar range, displaying near 60-fold selectivity against CDK6 and over 130-fold selectivity against other CDKs assessed." [DOI:10.1158/1538-7445.am2025-3026]; developer: "1Allorion Therapeutics, Guangzhou, China;" [DOI:10.1158/1538-7445.am2025-3026]; modality: "Here we report the development and preclinical characterization of ARTS-023, an orally bioavailable CDK4 inhibitor with high selectivity over CDK6." [DOI:10.1158/1538-7445.am2025-3026]; stage: "In vivo, ARTS-023 exhibited strong anti-tumor activity as a single agent across various ER+ breast cancer xenograft models." [DOI:10.1158/1538-7445.am2025-3026]

02

Targets

CDK4 (Cyclin-dependent kinase 4)

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