Phase 1 Trial of D2C7-IT in Combination With 2141-V11 for Recurrent Malignant Glioma

Subgroup #2: Histopathologically confirmed recurrent supratentorial WHO grade 3 or 4 malignant glioma (high grade glioma with molecular features of glioblastoma will be eligible under WHO grade 4 malignant glioma)

Subgroup #3: Histopathologically confirmed recurrent supratentorial WHO grade 4 malignant glioma (high grade glioma with molecular features of glioblastoma will be eligible under WHO grade 4 malignant glioma) and found amenable for Tumor Monorail Device (TMD) implantation as per the treating neurosurgeon

Non-childbearing potential (i.e.) not sexually active, physiologically incapable of becoming pregnant, including people who are post-menopausal or surgically sterile. Surgically sterile people are defined as those with a documented hysterectomy and/or bilateral oophorectomy or tubal ligation or have had a vasectomy. Postmenopausal for purposes of this study is defined as 1 year without menses.; or

Childbearing potential and agrees to use one of the following methods of birth control: approved hormonal contraceptives (e.g. birth control pills, patches, implants, or infusions), an intrauterine device, or a barrier method of contraception (e.g. a condom or diaphragm) used with spermicide.