Malignant Neoplasm of Brain

This clinical trial is a rollover study designed to provide continued access to NBM-BMX and temozolomide (TMZ) for eligible participants with newly diagnosed glioblastoma who have completed the designated treatment in Study NBM-BMX-003 (the parent study), and to evaluate the long-term safety and efficacy of NBM-BMX administered in combination with TMZ.

NBM-BMX is an orally available new chemical entity to inhibit histone deacetylases 8 (HDAC8) activity specifically, being developed as a potential anti-cancer therapeutic by NatureWise. This study aims to evaluate the safety, pharmacokinetics, and preliminary efficacy of NBM-BMX as monotherapy in subjects with advanced solid tumors or combination with the standard of care treatment in subjects with newly diagnosed glioblastoma.