Type II RAF Inhibitor Tovorafenib in Recurrent/Refractory Melanoma or Other Solid Tumors With BRAF Fusions or CRAF/RAF1 Fusions or Amplification: Phase II FIRELIGHT-1 Substudy.
PURPOSE Tovorafenib is an oral, selective, CNS-penetrant, type II inhibitor of BRAF and CRAF. BRAF fusions and CRAF/RAF1 fusions and amplifications are rare oncogenic drivers in many solid tumors. The phase II DAY101-102a substudy of FIRELIGHT-1 (ClinicalTrials.gov identifier: NCT04985604) investigated the efficacy and...