Temozolomide and Radiation Therapy With or Without Bevacizumab in Treating Patients With Newly Diagnosed Glioblastoma

Completed · Phase 3 · Has a placebo group

Conditions studied: Glioblastoma, Gliosarcoma, Supratentorial Glioblastoma

In brief

This randomized phase III trial studies temozolomide (TMZ) and radiation therapy (RT) to compare how well they work with or without bevacizumab in treating patients with newly diagnosed glioblastoma or gliosarcoma. Drugs used in chemotherapy, such as temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Radiation therapy uses high-energy x-rays to kill tumor cells. Monoclonal antibodies, such as bevacizumab, may find tumor cells and help kill them. It is not yet known whether temozolomide and radiation therapy are more effective when given together with or without bevacizumab in treating glioblastoma or gliosarcoma.

Key facts

Study ID

NCT00884741

Run by

National Cancer Institute (NCI)

People needed

637

Starts

2009-04-15

Expected to finish

2013-03-17

Last updated by the study team

2019-07-24

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Histologically proven diagnosis of glioblastoma or gliosarcoma (World Health Organization [WHO] grade IV) confirmed by central review prior to step 2 registration
• Tumor tissue that is determined by central pathology review prior to step 2 registration to be of sufficient size for analysis of O-6-methylguanine-DNA methyltransferase (MGMT) and determination of molecular profile
• Patients must have at least 1 block of tumor tissue; submission of 2 blocks is strongly encouraged to maximize the chances of eligibility; at least 1 cubic centimeter of tissue composed primarily of tumor must be present
• CUSA (Cavitron ultrasonic aspirator)-derived material is not allowed; fresh frozen tumor tissue acquisition is encouraged
• Diagnosis must be made by surgical excision, either partial or complete; stereotactic biopsy is not allowed because it will not provide sufficient tissue for MGMT analysis
• The tumor tissue should be sent as soon as possible to maximize the likelihood of eligibility; tumor tissue should be submitted by 4 weeks after the surgical procedure so that the study registration and treatment can commence by the mandatory 5 week post-surgery outer limit
• Sites must submit tissue fir central review in order to obtain the MGMT analysis; patients from sites not following protocol-specified process for obtaining MGMT results will be made ineligible
• The tumor must have a supratentorial component
• History/physical examination within 14 days prior to step 2 registration
• The patient must have recovered from the effects of surgery, postoperative infection, and other complications before step 2 registration
• A diagnostic contrast-enhanced MRI of the brain must be performed preoperatively and postoperatively prior to the initiation of radiotherapy; the postoperative scan must be performed within 28 days prior to step 1 registration
• An MRI or computed tomography (CT) scan (potentially in addition to the postoperative scan) must be obtained within 10 days prior to the start of radiation therapy and must not demonstrate significant postoperative hemorrhage defined as > 1 cm diameter of blood; if > 1 cm of acute blood is detected, the patient will be ineligible for this trial; the radiation planning MRI or CT scan may be used to determine presence of hemorrhage
• Patients unable to undergo MR imaging because of non-compatible devices can be enrolled, provided pre- and postoperative contrast-enhanced CT scans are obtained and are of sufficient quality; preoperative and postoperative scans must be the same type; such patients cannot be enrolled into the advanced imaging component
• Documentation of steroid doses within 14 days prior to step 2 registration
• Karnofsky performance status >= 70
• Absolute neutrophil count (ANC) >= 1,800 cells/mm\^3
• Platelets >= 100,000 cells/mm\^3
• Hemoglobin >= 10.0 g/dL (Note: the use of transfusion or other intervention to achieve hemoglobin [Hgb] >= 10.0 g/dl is acceptable)
• Blood urea nitrogen (BUN) =< 30 mg/dL within 14 days prior to step 2 registration
• Creatinine =< 1.7 mg/dl within 14 days prior to step 2 registration
• Urine protein screened by urine analysis for urine protein creatinine (UPC) ratio; for UPC ratio > 0.5, 24-hour urine protein should be obtained and the level should be < 1000 mg
• Bilirubin =< 2.0 mg/dl within 14 days prior to step 2 registration
• Alanine aminotransferase (ALT)/aspartate aminotransferase (AST) =< 3 x normal range within 14 days prior to step 2 registration
• Systolic blood pressure =< 160 mg Hg or diastolic pressure =< 90 mm Hg within 14 days prior to step 2 registration
• Electrocardiogram without evidence of acute cardiac ischemia within 14 days prior to step 2 registration

You may not qualify if…

• Prior invasive malignancy (except for non-melanomatous skin cancer) unless disease free for >= 3 years; (for example, carcinoma in situ of the breast, oral cavity, and cervix are all permissible)
• Recurrent or multifocal malignant gliomas
• Metastases detected below the tentorium or beyond the cranial vault
• Prior chemotherapy or radiosensitizers for cancers of the head and neck region; note that prior chemotherapy for a different cancer is allowable, except prior temozolomide or bevacizumab; prior use of Gliadel wafers or any other intratumoral or intracavitary treatment are not permitted
• Prior radiotherapy to the head or neck (except for T1 glottic cancer), resulting in overlap of radiation fields
• Severe, active co-morbidity, defined as follows:
• Unstable angina and/or congestive heart failure within the last 6 months
• Transmural myocardial infarction within the last 6 months
• Evidence of recent myocardial infarction or ischemia by the findings of S-T elevations of >= 2 mm using the analysis of an electrocardiogram (EKG) performed within 14 days of step 2 registration
• New York Heart Association grade II or greater congestive heart failure requiring hospitalization within 12 months prior to step 2 registration
• History of stroke, cerebral vascular accident (CVA) or transient ischemic attack within 6 months
• Serious and inadequately controlled cardiac arrhythmia
• Significant vascular disease (e.g., aortic aneurysm, history of aortic dissection) or clinically significant peripheral vascular disease
• Evidence of bleeding diathesis or coagulopathy
• Serious or non-healing wound, ulcer, or bone fracture or history of abdominal fistula, gastrointestinal perforation, intra-abdominal abscess major surgical procedure, open biopsy, or significant traumatic injury within 28 days prior to step 2 registration, with the exception of the craniotomy for tumor resection
• Acute bacterial or fungal infection requiring intravenous antibiotics at the time of registration
• Chronic obstructive pulmonary disease exacerbation or other respiratory illness requiring hospitalization or precluding study therapy at the time of step 2 registration
• Hepatic insufficiency resulting in clinical jaundice and/or coagulation defects; note, however, that laboratory tests for liver function and coagulation parameters are not required for entry into this protocol
• Acquired immune deficiency syndrome (AIDS) based upon current Center for Disease Control (CDC) definition; note, however, that HIV testing is not required for entry into this protocol; the need to exclude patients with AIDS from this protocol is necessary because the treatments involved in this protocol may be significantly immunosuppressive
• Active connective tissue disorders, such as lupus or scleroderma, that in the opinion of the treating physician may put the patient at high risk for radiation toxicity
• Any other major medical illnesses or psychiatric impairments that in the investigator's opinion will prevent administration or completion of protocol therapy
• Pregnancy or women of childbearing potential and men who are sexually active and not willing/able to use medically acceptable forms of contraception
• Pregnant or lactating women
• Patients treated on any other therapeutic clinical protocols within 30 days prior to study entry or during participation in the study
• For American College of Radiology Imaging Network (ACRIN) 6686 Advanced Imaging: inability to undergo MRI (e.g., due to safety reasons, such as presence of a pacemaker)

Where it is running

• Providence Alaska Medical Center — Anchorage, Alaska, United States
• Mayo Clinic in Arizona — Scottsdale, Arizona, United States
• Arizona Oncology Services Foundation — Scottsdale, Arizona, United States
• Arizona Oncology Associates-West Orange Grove — Tucson, Arizona, United States
• Sutter Cancer Centers Radiation Oncology Services-Auburn — Auburn, California, United States
• Alta Bates Summit Medical Center-Herrick Campus — Berkeley, California, United States
• Sutter Cancer Centers Radiation Oncology Services-Cameron Park — Cameron Park, California, United States
• Mercy San Juan Medical Center — Carmichael, California, United States
• John Muir Medical Center-Concord Campus — Concord, California, United States
• City of Hope Comprehensive Cancer Center — Duarte, California, United States
• California Cancer Center - North Fresno — Fresno, California, United States
• Cancer Care Associates of Fresno Medical Group Inc — Fresno, California, United States
• Saint Jude Medical Center — Fullerton, California, United States
• UC San Diego Moores Cancer Center — La Jolla, California, United States
• USC / Norris Comprehensive Cancer Center — Los Angeles, California, United States
• Memorial Medical Center — Modesto, California, United States
• Bay Area Tumor Institute — Oakland, California, United States
• Kaiser Permanente Oakland-Broadway — Oakland, California, United States
• Saint Joseph Hospital - Orange — Orange, California, United States
• Pomona Valley Hospital Medical Center — Pomona, California, United States
• Kaiser Permanente-Rancho Cordova Cancer Center — Rancho Cordova, California, United States
• Rohnert Park Cancer Center — Rohnert Park, California, United States
• Sutter Cancer Centers Radiation Oncology Services-Roseville — Roseville, California, United States
• The Permanente Medical Group-Roseville Radiation Oncology — Roseville, California, United States
• Providence Hospital — Mobile, Alabama, United States

Full record on ClinicalTrials.gov

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