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

Brain and Central Nervous System Tumors Clinical Trial

Official title:

Phase II Trial of Velcade (Bortezomib) in Combination With Temozolomide and Regional Radiation Therapy for Upfront Treatment of Patients With Newly-diagnosed Glioblastoma Multiforme

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT00998010
• Other study ID #: 11-002222
• Secondary ID: UCLA-X05303CDR00
• Status: Completed
• Phase: Phase 2
• Start date: October 3, 2011
• Est. completion date: April 20, 2018

Study information

• Verified date: May 2019
• Source: Jonsson Comprehensive Cancer Center
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

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.

Description:

OBJECTIVES:

Primary

• Estimate the overall survival at 2 years of patients with newly diagnosed glioblastoma multiforme treated with bortezomib in combination with temozolomide and regional radiotherapy followed by maintenance therapy comprising bortezomib and temozolomide.

Secondary

• Investigate further the safety and tolerability of this regimen in these patients.

• Determine the molecular characterization of tumor tissue and correlate these findings with response.

OUTLINE: This is a multicenter study.

• Adjuvant chemotherapy: Patients receive bortezomib IV on days 1, 4, 8, 11, 29, 32, 36, and 39 and oral temozolomide on days 1-42. Patients undergo external-beam fractionated regional radiotherapy 5 days a week for 6 weeks in the absence of disease progression or unacceptable toxicity.

• Maintenance: Beginning 2-6 weeks after radiotherapy, patients receive bortezomib IV on days 1, 4, 8, and 11 and oral temozolomide on days 1-5. Treatment repeats every 28 days for up to 24 courses in the absence of disease progression or unacceptable toxicity.

Tumor tissue samples are collected at baseline (from surgery) and periodically during study for further analysis.

After completion of study therapy, patients are followed up periodically.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 24
• Est. completion date: April 20, 2018
• Est. primary completion date: March 29, 2016
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• 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

Exclusion Criteria:

• 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])

Related Conditions & MeSH terms

• Brain and Central Nervous System Tumors
• Central Nervous System Neoplasms
• Glioblastoma
• Gliosarcoma
• Nervous System Neoplasms

Intervention

Drug:
• bortezomib + temozolomide+ radiation therapy
Patients will be treated with Bortezomib at 1.3 mg/m2 IV on days1,4,8,11,29,32,36 and 39 and Temozolomide on 75mg/m2 daily during radiation. External beam fractionated regional radiation will be given on consecutive week days at 200 centigray (cGy) daily doses to a total dose of 6000 cGy.

Locations

Country	Name	City	State
United States	University of California Los Angeles	Los Angeles	California

Sponsors (2)

Lead Sponsor	Collaborator
Jonsson Comprehensive Cancer Center	Millennium Pharmaceuticals, Inc.

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Overall Survival	Estimate the overall survival in subjects with newly-diagnosed glioblastoma (GBM) treated with bortezomib/temozolomide/radiation followed by bortezomib/temozolomide for 24 cycles until progression is detected or for up to 24 cycles (~2 years).	2 years
Secondary	Toxicity Assessed According to the NCI Common Terminology Criteria for Adverse Events (CTCAE) Version 3.		2 years
Secondary	Time to Progression	Median time to tumor progression. Because many newly-diagnosed patients are likely not to have evaluable disease due to gross total resections. A 7-point scale was used to guide Magnetic resonance imaging (MRI) assessment to determine progression in this study. A -2 or -3 assessment will be taken as progression.; The 7-point scale is listed below. complete resolution of tumor: 3 tumor definitely smaller: 2 tumor probably smaller: 1 tumor unchanged: 0 tumor probably worse: -1 tumor definitely worse: -2 new lesion: -3	From the completion of radiation treatment to tumor progression
Secondary	Survival at 1 Year	Overall Survival at 12 months from completion of radiation treatment	1 year
Secondary	Tumor Progression as Assessed by Magnetic Resonance Imaging (MRI) and Neurologic Exam	MRI will be done 2 weeks after completion of radiation and then every 8 weeks. Neurologic exam to be performed every 2 weeks during radiation therapy, then every every 4 weeks after radiation is completed.	at 6, 12, 18 and 24 months from completion of radiation treatment.