BPI-9016M showed manageable safety profile in c-MET overexpression or MET exon 14 skipping mutation patients with locally advanced or metastatic NSCLC, but showed limited efficacy.
over 1 year ago
P1 data • PK/PD data • Clinical Trial,Phase I • Journal • Metastases
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MET (MET proto-oncogene, receptor tyrosine kinase)
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MET exon 14 mutation • MET overexpression • MET exon 14 mutation + MET overexpression
The radiosensitizing effects of BPI-9016M were due to increased apoptosis, such as the up-regulation of cleaved-caspase 3 and 9, down-regulation of mutant P53 and Bcl-2, the decreased of phosphorylation of ATR and ATM, and the inhibition of γ-H2AX accumulation in vitro and in vivo. These findings indicated that BPI-9016M exerts a radiosensitizing effect and enhances apoptosis by inhibiting homologous recombination DNA repair in irradiated ESCC cells.
BPI-9016M showed favorable safety and pharmacokinetic profiles, and no DLT was observed at doses up to 800 mg once daily. The promising antitumor activity in Chinese NSCLC patients supports further development of this tyrosine kinase inhibitor.
almost 5 years ago
Clinical • P1 data • Journal
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MET (MET proto-oncogene, receptor tyrosine kinase)