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Find Clinical Drug Pipeline Developments & Deals by Kronos Bio
KB-0742 is a highly selective, orally bioavailable inhibitor of cyclin dependent kinase 9 (CDK9) in development for the treatment of transcriptionally addicted solid tumors.
Under the collaboration, researchers will use Kronos Bio’s proprietary drug discovery platform, including the small molecule microarray (SMM) for hit finding, to build upon research conducted to date by Genentech.
The analysis further showed that KB-0742 continues to demonstrate a differentiated pharmacokinetic (PK) profile, with oral bioavailability and dose-proportional exposure across all four dose levels, and low to moderate variability between patients.
Lanraplenib (Lanra) has demonstrated favorable pharmacokinetic (PK), pharmacodynamic (PD) and safety in more than 250 trial participants, including healthy volunteers and patients with autoimmune diseases.
KB-0742 is a highly selective, orally bioavailable inhibitor of cyclin dependent kinase 9 (CDK9) and is being developed for the treatment of MYC-amplified and transcriptionally addicted solid tumors and is currently being assessed as part of an ongoing Phase 1/2 study.
Lanra (lanraplenib) is the company’s next-generation spleen tyrosine kinase (SYK) inhibitor. In addition to lanraplenib, Kronos Bio is also evaluating its lead investigational SYK inhibitor, entospletinib, in the Phase 3 patients with NPM1-mutated AML.
First poster describes the analysis of mutational and gene expression signatures from bone marrow and peripheral blood samples of patients with NPM1-mutated AML, with or without co-mutation of FLT3, is a strong predictor of GS-9973 (entospletinib) anti-leukemic activity.
GS-9973 (entospletinib) is a selective inhibitor targeting spleen tyrosine kinase (SYK), a critical node in a dysregulated transcription regulatory network within AML defined by persistent high expression of the transcription factors HOXA9 and MEIS1.
Preclinical data featured in three posters show potential of KB-0742, a highly selective, orally bioavailable inhibitor of cyclin dependent kinase 9 (CDK9) in triple-negative breast, lung and ovarian cancers, as well as lymphoma and rare, soft-tissue cancers.