A Study to Evaluate the Safety, Tolerability and Immunogenicity of EGFR(V)-EDV-Dox in Subjects With Recurrent Glioblastoma Multiforme (GBM) (CerebralEDV)
Glioblastoma, Astrocytoma, Grade IV
About this trial
This is an interventional treatment trial for Glioblastoma focused on measuring Astrocytoma, Grade IV, Doxorubicin, Glioblastoma, Neoplasms, Neoplasms by Site, Antineoplastic Agents, Drug Delivery Systems, Molecular Targeted Therapy, Nanoparticles, Disease Progression, Recurrence, Brain Neoplasms, Immunotherapy, Receptor, Epidermal Growth Factor, Antibodies, Bispecific
Eligibility Criteria
Inclusion Criteria:
- Karnofsky Performance Status (KPS) ≥ 60%.
- Life expectancy ≥ 3 months.
- Pathologically documented, and definitively diagnosed recurrent World Health Organization (WHO) Grade IV astrocytoma (GBM).
- Participant must have archived tumor tissue available from initial diagnosis or subsequent relapse(s) of Grade IV GBM for submission for central review at Investigational sites local laboratories.
- Recurrence or progression of disease (confirmed by MRI and measurable by RANO criteria) following receipt of standard of care therapy, which includes maximum safe surgical resection, standard adjuvant radiation/temozolomide treatment. Participants must have completed at least 21 days of temozolomide treatment in combination with radiation therapy to be considered to have received standard of care therapy.
- Participant has received no more than 1 other therapeutic regimen other than those listed above in (5).
- Participant may be receiving steroid therapy at time of enrollment (stable dose of ≤ 4 mg/day of dexamethasone or steroid equivalent).
- Ability to undergo MRI evaluation.
- Participant has ≥ 1 site of bi-dimensionally measurable disease measured using contrast enhanced MRI.
Hematological function:
- White blood cell count (WBC) ≥ 3.0 x 109/L
- Absolute neutrophil count (ANC) ≥ 1.5 x 109/L
- Platelet count ≥ 100 x 109/L
- Hemoglobin > 9 g/dL
- Prothrombin time (PT) or partial thromboplastin time (PTT) < 1.5 x upper limit of normal (ULN)
- International normalized ratio (INR) < 1.5 x ULN
Renal function:
- Blood urea nitrogen (BUN) < 30 mg/dL
- Creatinine serum levels ≤ 1.5 x ULN
- Or creatinine clearance ≥ 60 mL/minute for subjects with serum creatinine outside the normal range (calculated using the Cockcroft-Gault equation).
Hepatic function:
- Aspartate aminotransferase (AST) < 2.5 x ULN (3 x ULN for subjects on chronic anticonvulsive therapies known to increase transaminases).
- Alanine aminotransferase (ALT) < 2.5 x ULN (3 x ULN for subjects on chronic anticonvulsive therapies known to increase transaminases).
- Alkaline phosphatase (ALP) < 2.5 x ULN (3 x ULN for subjects on chronic anticonvulsive therapies).
- Total bilirubin ≤ 1 x ULN (unless elevated due to Gilbert's syndrome or extrahepatic source as denoted by increased indirect bilirubin fraction. Subjects with ≥1 x ULN will be tested for direct bilirubin fraction so that the indirect fraction can be calculated).
- Adequate cardiac function with left ventricular ejection fraction (LVEF) ≥ 55% at baseline.
- Serum phosphate levels that are within normal limits (2.4 - 4.1 milligrams per deciliter mg/dL) at baseline.
Subject meets the reproductive criteria as follows:
- Female subjects who are of non-reproductive potential (ie, post menopausal by history - no menses for ≥ 1 year and follicle-stimulating hormone (FSH) level consistent with post-menopausal status; OR history of hysterectomy; OR history of bilateral tubal ligation; OR history of bilateral oophorectomy).
- Female subjects of childbearing potential must have a negative serum pregnancy test within 7 days prior to the 1st dose, if more than 7 days prior, a urine pregnancy test must be performed before the 1st dose. The female subject must be willing to use highly effective methods of birth control during the period of therapy and for 6 months following the last study IP administration. Highly effective methods of birth control include sexual abstinence, hormonal birth control, or intrauterine device (women), vasectomy or a condom with spermicide (men) in combination with barrier methods.
- Male subjects who are willing to use highly effective methods of birth control during the period of therapy and for 6 months following the last IP administration.
- All study subjects must be willing to ensure that corresponding sexual partners practice these same methods of highly effective birth control for the same duration.
Exclusion Criteria:
- History of central nervous system bleeding as defined by stroke or intraocular bleed within 6 months of enrollment.
- Evidence of acute intracranial / intra-tumoral hemorrhage, except for participants with stable grade 1 hemorrhage.
- History of coronary artery disease, with or without angina pectoris or myocardial infarction, symptomatic congestive heart failure (New York Heart Association > Class II), uncontrolled hypertension (systolic > 160 mmHg or diastolic > 100 mmHg) or cardiac arrhythmias requiring anti-arrrhythmic therapy.
- Clinically significant electrocardiogram (ECG) changes at enrollment which obscure the ability to assess the PR, QT, and QRS interval; congenital long QT syndrome.
- Active infection requiring treatment.
- History of other malignancies, except: adequately treated non-melanoma skin cancer, curatively treated in-situ cancer, or other malignancies curatively treated with no evidence of disease for ≥ 2 years.
- Known positive test for human immunodeficiency virus infection (HIV), or active hepatitis B or hepatitis C infection.
Receipt of therapies or procedures prior to first dose including:
- Radiation therapy within 6 months of Study Day 1 or has not recovered from the toxic effects of such therapy.
- Bevacizumab® or other anti-angiogenic therapy.
- Gliadel® Wafer (within 6 months of Study Day 1, or has not recovered from the toxic effects of such therapy).
- Immunotherapeutic agents, vaccines, or monoclonal antibody therapy (within 4 weeks of Study Day 1 or has not recovered from the toxic effects of such cancer therapy).
- Temozolomide or other chemotherapy (within 4 weeks of Study Day 1 or 6 weeks for nitrogen mustards, or has not recovered from the toxic effects of such cancer therapy).
- Anticoagulation therapy (within 7 days of Study Day 1), except low molecular weight heparins or low dose aspirin.
- Other investigational therapy (within 30 days of Study Day 1).
- Surgical resection of brain tumor (within 4 weeks of Study Day 1 or has not recovered from acute side effects of such therapy except for neurological effects).
- Any major surgery (within 4 weeks of Study Day 1, or has not recovered from the effects of such surgery).
- Subject has a known allergic/hypersensitivity to investigational components or excipients (doxorubicin, trehalose, monoclonal antibody therapy, penicillin class of antibiotics, gentamicin (or other aminoglycosides), or ciprofloxacin hydrochloride (or other quinolones)).
- If female, is pregnant or is breast feeding.
Sites / Locations
- John Hopkins Hospital
- Lenox Hill Hospital, Northwell HealthRecruiting
Arms of the Study
Arm 1
Experimental
EGFR(V)-EDV-Dox
EGFR(V)-EDV-Dox administered via 20 minute intravenous infusion once a week for seven weeks (1 Cycle). Subjects will receive one of two dose levels: 5 x 10^9 or 8 x 10^9. All subjects will undergo an adapted dose escalation regime in the first cycle of treatment. For subsequent cycles all doses will be administered at full strength (5x10^9 or 8x10^9 EGFR(V)-EDV-Dox). Subjects may receive further cycles of treatment if the tumor remains stable or is responding, and/or they are deriving clinical benefit from the therapy and are tolerating treatment.