Phase II study of bi-weekly temozolomide plus bevacizumab for adult patients with recurrent glioblastoma

Purpose Bevacizumab is an active anti-angiogenic agent in the treatment of recurrent glioblastoma. Temozolomide can prolong survival in patients with newly diagnosed glioblastoma. At recurrence, alternate dosing of temozolomide has shown to further deplete methyl-guanine-methyltransferase (MGMT) conferring added activity for patients who have progressed on the standard dosing regimen. In this study, bevacizumab plus biweekly temozolomide was evaluated for efficacy in adult patients with recurrent glioblastoma.