Plixorafenib
Oncology drug candidateAn investigational, next-generation small-molecule BRAF inhibitor targeting a broad range of BRAF gene alterations in solid and CNS tumors, in registration-intended Phase 2 development.
- Selective BRAF dimer breaker covering V600 and a wider set of BRAF alterations
- Designed to overcome resistance limitations of earlier-generation BRAF inhibitors
- FDA Breakthrough Therapy Designation for BRAF V600E-mutated high-grade glioma (April 2026)
- 67% overall response rate in refractory MAPK-inhibitor-naive BRAF V600-mutated primary CNS tumors in Phase 1/2a