Decitabine in Treating Patients With Melanoma or Other Advanced Cancer

California Cancer Consortium

Status and phase: Completed; Phase 1

Conditions: Multiple Myeloma and Plasma Cell Neoplasm; Unspecified Adult Solid Tumor, Protocol Specific; Precancerous Condition; Chronic Myeloproliferative Disorders; Lymphoma; Leukemia; Myelodysplastic Syndromes

Treatments: Drug: decitabine

Study type: Interventional

Funder types: NETWORK; NIH

Identifiers

NCT00002980

LAC-USC-0C963

CDR0000065502

NCI-T95-0070

Details and patient eligibility

About

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die.

PURPOSE: Phase I trial to study the effectiveness of decitabine in treating patients with stage III or stage IV melanoma or other advanced cancer that has not responded to previous therapy.

Full description

OBJECTIVES: I. Identify dosage level(s) of decitabine (DAC) that show biologic activity and acceptable side effects. II. Describe the side effects and toxicity of DAC at the doses studied. III. Determine the steady state DAC serum levels at the doses studied. IV. Document any clinical responses to DAC.

OUTLINE: A dose escalation schedule for the administration of decitabine (DAC) is being used to determine the MTD and biologically active dose. Patients are given two 12 hour continuous infusions per day, for 3 days at each dose level. A minimum of 3 patients are enrolled at each dose level until dose limiting toxicity (DLT) or biologic activity is observed. If DLT or biologic activity is observed at a particular dose level, an additional 3 patients are enrolled, for a total of 6. If 2 or more patients experience DLT, dose escalation is ceased.

PROJECTED ACCRUAL: Approximately 24 patients will be accrued for this study.

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion and exclusion criteria

DISEASE CHARACTERISTICS: Stage III (nonresectable) and IV melanoma, or any other advanced metastatic malignancy for which all standard therapy has failed Must have at least two cutaneous, mucosal or lymph nodal lesions that can be biopsied or one lesion large enough to be biopsied twice

PATIENT CHARACTERISTICS: Age: 18 and over Performance status: ECOG 0-1 Life expectancy: Not specified Hematopoietic: Hemoglobin at least 9.0 g/dL Platelet count at least 100,000/mm3 WBC at least 3500/mm3 Absolute granulocyte count at least 1500/mm3 Hepatic: Bilirubin no greater than 1.5 mg/dL SGOT and SGPT less than 2.5 times normal Renal: Creatinine no greater than 1.8 mg/dL Other: Not pregnant Not HIV or hepatitis BsAg positive No major systemic infections No coagulation disorders No major illness of cardiovascular or respiratory systems No symptomatic CNS disease or evidence of cerebral edema

PRIOR CONCURRENT THERAPY: No therapy for cancer within the past month