NCT05765812 2026-05-28A Study of Debio 0123 in Combination With Temozolomide in Adult Participants With Recurrent or Progressive Glioblastoma and of Debio 0123 in Combination With Temozolomide and Radiotherapy in Adult Participants With Newly Diagnosed GlioblastomaDebiopharm International SAPhase 1/2 Recruiting116 enrolled