What this phase means
Phase 2: researchers already know a roughly safe dose (from phase 1). This stage asks whether the treatment actually helps the condition, and watches side effects more closely.
Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.
What the registry says happens
If you join, the listed intervention(s) are Pumitamig, Bevacizumab, or Temozolomide. The registry lists allocation as randomized. This multi-site Phase II study will enroll adults with histologically confirmed diagnosis of World Health Organization (WHO) Grade IV glioblastoma (GBM), isocitrate dehydrogenase (IDH)-wildtype consistent with WHO central nervous system (CNS) 2021 criteria who have received prior first-line treatment including with at least radiotherapy and temozolomide, with a Karnofsky performance status (KPS) ≥60, adequate organ function, and at least one measurable lesion according to the response assessment in neuro-oncology (RANO) 2.0 criteria.
They plan to enroll about 75 people at 6 sites. Taking part typically means taking a study drug (or dummy pill) plus check-ins.
Official title (unrewritten)
A Phase II, Multi-site, Open-label Trial Evaluating the Safety and Efficacy of Pumitamig and Bevacizumab as Monotherapy and Pumitamig in Combination With Temozolomide in Patients With Recurrent Glioblastoma
Interventions: Pumitamig, Bevacizumab, Temozolomide
Primary outcome (registry wording): Confirmed overall response rate (ORR)