Bortezomib, Temozolomide, and Regional Radiation Therapy in Treating Patients With Newly Diagnosed Glioblastoma Multiforme or Gliosarcoma

Completed · Phase 2

Conditions studied: Brain and Central Nervous System Tumors

In brief

RATIONALE: Bortezomib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth and by blocking blood flow to the tumor. Drugs used in chemotherapy, such as temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Radiation therapy uses high-energy x-rays to kill tumor cells. Giving bortezomib together with temozolomide and radiation therapy may kill more tumor cells and allow doctors to save the part of the body where the cancer started. PURPOSE: This phase II trial is studying the side effects and how well bortezomib works when given together with temozolomide and regional radiation therapy in treating patients with newly diagnosed glioblastoma multiforme or gliosarcoma.

Key facts

Study ID

NCT00998010

Run by

Jonsson Comprehensive Cancer Center

People needed

24

Starts

2011-10-03

Expected to finish

2018-04-20

Last updated by the study team

2020-08-28

Who can join

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

You may qualify if…

• Must be >- 18 years old, with a life expectancy > 8 weeks
• Histologically confirmed intracranial glioblastoma multiforme (GBM) or gliosarcoma
• Must submit an unstained paraffin block or slides from surgical procedure
• Patients without prior treatment and with prior diagnosis of lower-grade gliomas that have been upgraded to GBM after repeated resection allowed
• At least 21 days since cranial MRI or contrast CT scan OR ≥ 96 hours since cranial MRI or contrast CT scan for patients who underwent surgical resection
• Measurable or assessable disease
• Voluntary written informed consent obtained before performance of any study related procedure not part of normal medical care.
• Karnofsky performance status > 60%
• White Blood Count (WBC) ≥ 3,000/mm\^3
• absoulte neutrophil count(ANC) ≥ 1,500/mm\^3
• Platelet count ≥ 100,000/mm\^3
• Hemoglobin ≥ 10 g/dL (transfusion allowed)
• Bilirubin < 2.5 times upper limit of normal (ULN)
• serum glutamic-oxaloacetic transaminase (SGOT) < 2.5 times ULN
• Creatinine < 1.5 mg/dL
• Creatinine clearance ≥ 20 mL/minute
• Serum sodium > 130 mmol/L
• Negative pregnancy test
• Fertile patients must use effective contraception
• Patients on Enzyme-Inducing Antiepileptic Drugs (EIAED) must be transitioned to non- EAIED for ≥ 2 weeks
• Concurrent full-dose warfarin or its equivalent (e.g., unfractionated and/or low molecular weight heparin) allowed

You may not qualify if…

• peripheral neuropathy ≥ grade 2
• Myocardial infarction within the past 6 months
• New York Heart Association (NYHA) class III or IV heart failure
• Uncontrolled angina
• Severe uncontrolled ventricular arrhythmias
• Electrocardiographic evidence of acute ischemia or active conduction system abnormalities
• hypersensitivity to bortezomib, boron, or mannitol
• serious medical or psychiatric illness that would interfere with study participation including, but not limited to, any of the following:
• Ongoing or active infection requiring IV antibiotics
• Psychiatric illness and/or social situations that would limit compliance with study requirements
• Disorders associated with a significant immunocompromised state (e.g., HIV, systemic lupus erythematosus)
• history of stroke within the past 6 months
• other malignancy within the past 3 years except completely resected basal cell carcinoma or squamous cell carcinoma of the skin, an in situ malignancy (i.e., cervical cancer), or low-risk prostate cancer after curative therapy
• significant medical illness that, in the investigator's opinion, cannot be adequately controlled with appropriate therapy or would compromise the patient's ability to tolerate this therapy
• disease that will obscure toxicity or dangerously alter drug metabolism
• viral hepatitis (HBV surface antigen positive) or active hepatitis C infection
• Prior or concurrent corticosteroids, automated external defibrillator, analgesics, and other drugs to treat symptoms or prevent complications allowed
• concurrent investigational drugs that must be stopped at least 4 months prior to therapy.
• prior radiotherapy to the brain
• prior cytotoxic or noncytotoxic drug therapy or experimental drug therapy (including chemotherapy, hormonal therapy, or immunotherapy) directed against the brain tumor
• prior polifeprosan 20 with carmustine implant (Gliadel wafer)
• concurrent stereotactic radiosurgery or brachytherapy
• concurrent sargramostim
• concurrent inducers of CYP450 3A4 (e.g., enzyme-inducing anti-epileptic drugs [EIAED])

Where it is running

• University of California Los Angeles — Los Angeles, California, United States

Full record on ClinicalTrials.gov

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