Luxeptinib (CG-806) is a novel pan-FLT3 pan-BTK inhibitor that is administered orally. It exhibits potent and reversible inhibition of these enzymes, acting through a non-covalent mechanism. Luxeptinib effectively induces cell cycle arrest, apoptosis, or autophagy in acute myeloid leukemia cells [1][2][3][4].
Abivertinib, also known as AC0010 and Avitinib, is a third-generation EGFR tyrosine kinase inhibitor and BTK Inhibitor that demonstrated clinical efficacy and manageable adverse events (AEs). Abivertinib inhibits cell proliferation, reduces colony-forming capacity, and induces apoptosis and cell cycle arrest in AML cells, especially those harboring FLT3-ITD mutations. Abivertinib was also found to be more sensitive than ibrutinib in treating AML. Abivertinib may be a promising novel agent for AML, with potential for combination treatment with HHT.