This is a multi-center, randomized, controlled clinical trial to evaluate the efficacy and safety of CAN008 administered once-weekly with re-radiation therapy (rRT) in patients with an initial relapse of GBM. The subjects will be randomized into the treatment group (CAN008 + rRT) or the control group (rRT). The investigational treatment can be continued as long as the subjects have experienced lasting clinical benefits (complete response [CR], partial response [PR] or stable disease [SD]).~This study will be carried out in GBM subjects with an initial or second relapse. The subjects must have received standard care, including combination of radiotherapy and TMZ after surgical resection, and must be candidates for re-radiation therapy (rRT).
This is a multicenter, randomized, controlled study, aiming to evaluate the efficacy and safety of CAN008 administered once-weekly with rRT for treating first tumor recurrence in patients with GBM.