Advanced solid tumors

NBM-BMX: Advanced Solid Tumors (Phase 1, Dose Escalation) — Completed

 


ProgramPreclinicalPhase IPhase Ib/ExpansionPhase IIPhase III
Advanced solid tumors
 
Phase I
Phase Ib/Expansion
Phase II
Phase III

NBM-BMX: Advanced Solid Tumors (Phase 1, Dose Escalation) — Completed

Key Results:

  • 54 patients enrolled (2018–2022), including 21 Asian patients
  • Well tolerated up to 400 mg/day; RP2D established at 400 mg/day (200 mg BID, fasted)
  • Well tolerated up to 900 mg/day
  • Stable disease (SD) observed in several patients
  • No DLT reached; safety profile supports further evaluation
  • Results support advancement into Phase 2 studies

Participating Sites:

  • Texas Oncology
  • Taipei Veterans General Hospital
  • National Cheng Kung University Hospital


NBM-BMX is a novel chemical entity designed to selectively inhibit histone deacetylase 8 (HDAC8). While non-selective HDAC inhibitors face limitations in clinical applications due to significant side effects, the development of isoform-selective inhibitors like NBM-BMX offers a promising alternative. NBM-BMX has demonstrated potent anti-proliferative effects across various cancer cell types, particularly in tumors with elevated HDAC8 expression.

NBM-BMX is a novel chemical entity designed to selectively inhibit histone deacetylase 8 (HDAC8). While non-selective HDAC inhibitors face limitations in clinical applications due to significant side effects, the development of isoform-selective inhibitors like NBM-BMX offers a promising alternative. NBM-BMX has demonstrated potent anti-proliferative effects across various cancer cell types, particularly in tumors with elevated HDAC8 expression.