BDTX-1535 – A MasterKey EGFR Inhibitor Targeting Classical, Non-Classical, and the C797S Resistance Mutation to Address the Evolved Landscape of EGFR Mutant NSCLC
Christine Lovly, MD, PhD, shares data on BDTX-1535, a “masterkey” EGFR inhibitor targeting classical, non-classical, and the C797S resistance mutation in patients with EGFR mutant non-small cell lung cancer (NSCLC), from a presentation at AACR 2024.
The FDA has cleared an sNDA updating the taletrectinib (Ibtrozi) label with new DOR data in TKI-naive patients with locally advanced or metastatic ROS1-positive NSCLC.
The phase 2 AMIGO-1 trial met its end point, with an 18-month PFS rate of 66.7% for first-line amivantamab, lazertinib, and pemetrexed in EGFR-mutant NSCLC.
First-line osimertinib plus gefitinib produced an 82.1% response rate and blocked second-site EGFR resistance mutations, but missed feasibility criteria.