Symptoms and General Pathology

All Conditions

Neoplasms

Nervous System Diseases

Rare Diseases

Recurrence

Meningioma

Disease Attributes

Neoplasms, Nerve Tissue

Neoplasms by Histologic Type

Neoplasms, Vascular Tissue

Meningeal Neoplasms

Central Nervous System Neoplasms

Nervous System Neoplasms

Antineoplastic Agents

All Drugs and Chemicals

Bevacizumab

Antibodies

Antibodies, Monoclonal

Immunoglobulins

Immunoglobulin G

Endothelial Growth Factors

Mitogens

Immunoglobulins, Intravenous

Antineoplastic Agents, Immunological

Angiogenesis Inhibitors

Growth Inhibitors

Immunologic Factors

Patients receive bevacizumab IV over 30-90 minutes on days 1 and 15 of courses 1-4. Beginning on day 1 of course 5, patients may choose to receive bevacizumab IV every 3 weeks or remain on the every 2-week schedule. Patients also undergo electric field therapy using Optune (formerly NovoTTF-200A System) daily over 18 hours. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.

Undergo electric field therapy using Optune device

Electric Field Therapy

NovoTTF-200A Device

Quality-of-Life Assessment

Study Coordinator

Santosh Kesari, MD, PhD

Seema Nagpal, MD

Minesh P. Mehta, MD

Erin Dunbar, MD

Priya Kumthekar, MD

Jeffrey Raizer, MD

Karan Dixit, MD

Orin Bloch, MD

James P. Chandler, MD

Sean Grimm, MD

Richard A. Peterson, MD

Arati S. Desai, MD

The purpose of this research study is to determine the effects bevacizumab (the study drug) combined with Optune (the study device) tumor treatment field therapy has on meningiomas. Bevacizumab is considered investigational because the US Food and Drug Administration (FDA) has not approved its use for the treatment of meningiomas. The study drug is a medication that blocks the growth of new blood vessels. It is thought that the study drug may interfere with the growth of new blood vessels and therefore might stop tumor growth, and possibly shrink the tumor by keeping it from receiving nutrients and oxygen supplied by the blood vessels. Optune is also considered investigational because the US FDA has not approved its use for the treatment of meningiomas. Optune is a device that the patient will wear and use for at least 18 hours of each day. It delivers alternating electrical current to the patient's brain tumor and by doing so interrupts a process called mitosis. Mitosis needs to occur in order for cell division to occur and allows tumors to grow. By slowing this process, we hypothesize that meningioma growth may also be slowed.

PRIMARY OBJECTIVES:

I. To determine progression free survival (PFS) for 6 months (PFS-6) in patients with recurrent or progressive meningioma.

SECONDARY OBJECTIVES:

I. To determine overall survival (OS). II. To determine tumor response rate (TRR). III. To assess quality of life with treatment (QOL) using Functional Assessment of Cancer Therapy-Brain (FACT-Br) questionnaire.

OUTLINE:

Patients receive bevacizumab intravenously (IV) over 30-90 minutes on days 1 and 15 of courses 1-4. Beginning on day 1 of course 5, patients may choose to receive bevacizumab IV every 3 weeks or remain on the every 2-week schedule. Patients also undergo electric field therapy using Optune (formerly NovoTTF-200A System) daily over 18 hours. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.

After completion of study treatment, patients are followed up every 3 months for 2 years.

Optune Delivered Electric Field Therapy and Bevacizumab in Treating Patients With Recurrent or Progressive Grade 2 or 3 Meningioma

A Phase 2, Single Arm, Multi-center, Open Label Trial Combining Optune With Concurrent Bevacizumab in the Setting of Recurrent or Progressive Meningioma

Determine the efficacy of combination therapy of bevacizumab and Optune (TTF) as assessed by Progression Free Survival at 6 months

OS will be defined from the time of registration to death and will be assessed for up to 2 years.

Imaging (MRI or CT scan) will assess radiographic response in terms of complete response, partial response, stable disease, and progressive disease. The iRANO criteria will be used for response assessment.

To assess QOL with treatment the Functional Assessment of Cancer Therapy-Brain version 4.0 (FACT-Br) questionnaire will be administered.

NovoCure Ltd.

National Cancer Institute (NCI)

Northwestern University

Spots Global Cancer Trial Database for electric field therapy