Key Takeaways BDTX's silevertinib targets 50 EGFR mutations, including C797S resistance seen after Tagrisso. Enrollment completed in frontline cohort; initial silevertinib data expected in Q4 2025. BDTX seeks FDA feedback in 2026 and potential partnerships for pivotal silevertinib studies.Black Diamond Therapeutics’ (BDTX) lead clinical-stage program, silevertinib (formerly BDTX-1535), is a brain penetrant, fourth-generation epidermal growth factor receptor (EGFR) MasterKey inhibitor targeting epidermal gro ...