CC-8490 in Treating Patients With Recurrent or Refractory High-Grade Gliomas

National Cancer Institute (NCI)

Status and phase: Completed; Phase 1

Conditions: Brain and Central Nervous System Tumors

Treatments: Drug: CC-8490

Study type: Interventional

Funder types: NIH

Identifiers

NCT00074243

NCI-04-C-0035

CDR0000343702

Details and patient eligibility

About

RATIONALE: Drugs used in chemotherapy, such as CC-8490, work in different ways to stop tumor cells from dividing so they stop growing or die.

PURPOSE: Phase I trial to study the effectiveness of CC-8490 in treating patients who have recurrent or refractory high-grade gliomas.

Full description

OBJECTIVES:

Primary

• Determine the maximum tolerated dose of CC-8490 in patients with recurrent or refractory high-grade gliomas.
• Determine, preliminarily, the toxic effects of this drug in these patients.
• Determine the pharmacokinetics of this drug in these patients.

Secondary

• Determine, preliminarily, the potential anti-glioma activity of this drug in these patients.

OUTLINE: This is a dose-escalation study.

Patients receive oral CC-8490 once daily on days 1 and 3-28 (course 1 only). Beginning with course 2 and for all subsequent courses, patients receive oral CC-8490 once daily on days 1-28. Treatment repeats every 28 days for up to 12 courses in the absence of disease progression or unacceptable toxicity.

Cohorts of 3-6 patients receive escalating doses of CC-8490 until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 3 or 2 of 6 patients experience dose-limiting toxicity. Once the MTD is determined, a total of 10 patients are treated at that dose.

Patients are followed within 2 weeks.

PROJECTED ACCRUAL: A total of 34 patients will be accrued for this study.

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion and exclusion criteria

DISEASE CHARACTERISTICS:

• Histologically confirmed supratentorial malignant glioma, including any of the following:

  • Glioblastoma multiforme
  • Gliosarcoma
  • Anaplastic astrocytoma
  • Anaplastic oligodendroglioma
  • Anaplastic mixed oligoastrocytoma
  • Malignant glioma/astrocytoma not otherwise specified OR

• Clinical and radiographic diagnosis of progressive low-grade glioma

• Radiographically diagnosed infiltrating brain stem gliomas not amenable to biopsy allowed

• Recurrent or progressive disease as determined by 1 of the following:

  • CT scan or MRI within the past 21 days
  • Biopsy within the past 12 weeks

• Failed prior radiotherapy

PATIENT CHARACTERISTICS:

Age

• 18 and over

Performance status

• Karnofsky 60-100%

Life expectancy

• More than 8 weeks

Hematopoietic

• Granulocyte count at least 1,500/mm^3
• Platelet count at least 100,000/mm^3 (transfusion independent)
• Hemoglobin at least 8 g/dL (transfusion allowed)

Hepatic

• Bilirubin no greater than 1.5 mg/dL
• AST and ALT no greater than 2 times upper limit of normal
• No significant active hepatic disease that would preclude study participation

Renal

• Creatinine no greater than 1.5 mg/dL OR
• Creatinine clearance at least 60 mL/min
• No significant active renal disease that would preclude study participation

Cardiovascular

• No significant active cardiac disease that would preclude study participation

Other

• Not pregnant or nursing
• Negative pregnancy test
• Fertile patients must use effective contraception during and for 2 months after study participation
• No other malignancy within the past 3 years except nonmelanoma skin cancer or carcinoma in situ of the cervix
• No significant active psychiatric disease that would preclude study participation
• No other condition or laboratory abnormality that would preclude study participation
• Able to swallow capsules whole

PRIOR CONCURRENT THERAPY:

Biologic therapy

• At least 2 weeks since prior interferon
• No concurrent immunotherapy

Chemotherapy

• At least 2 weeks since prior vincristine
• At least 3 weeks since prior procarbazine
• At least 4 weeks since prior temozolomide or carboplatin
• At least 6 weeks since prior nitrosoureas
• No other concurrent anticancer chemotherapy

Endocrine therapy

• At least 2 weeks since prior tamoxifen
• Concurrent steroids allowed provided dose has been stable for at least 5 days prior to study enrollment

Radiotherapy

• See Disease Characteristics
• At least 2 weeks since prior radiotherapy
• No concurrent radiotherapy

Surgery

• At least 2 weeks since prior resection of a recurrent or progressive tumor

Other

• At least 2 weeks since other prior non-cytotoxic therapy
• At least 4 weeks since other prior cytotoxic therapies
• More than 28 days since prior experimental study drugs
• No other concurrent investigational agents