Melanoma (Skin)
Conditions
Keywords
stage IV melanoma
Brief summary
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Interleukin-2 may stimulate a person's white blood cells to kill melanoma cells. Interferon alfa may interfere with the growth of tumor cells. It is not yet known whether combination chemotherapy plus interleukin-2 and interferon alfa is more effective than combination chemotherapy alone for metastatic melanoma. PURPOSE: Randomized phase III trial to compare combination chemotherapy with or without interleukin-2 and interferon alfa in treating patients who have metastatic melanoma that cannot be treated by surgery.
Detailed description
OBJECTIVES: * Compare response rate, duration of response, and survival rate in patients with metastatic malignant melanoma treated with cisplatin, vinblastine, and dacarbazine with or without interleukin-2 and interferon alfa-2b. * Determine the toxic effects of these regimens in this patient population. OUTLINE: This is a randomized study. Patients are stratified according to performance status (0 vs 1), prior interferon (yes vs no), and number of involved sites. Patients are randomized to one of two treatment arms. * Arm I: Patients receive cisplatin IV over 30 minutes daily immediately followed by vinblastine IV on days 1-4. Patients also receive dacarbazine IV over 60 minutes on day 1 following vinblastine. * Arm II: Patients receive treatment as in arm I. Patients also receive interleukin 2 (IL-2) IV continuously on days 1-4 and interferon alfa-2b subcutaneously (SC) daily before IL-2 on days 1-4 and after IL-2 on day 5, followed by filgrastim (G-CSF) (SC) daily on days 7-16. Treatment repeats every 3 weeks for 4 courses in the absence of disease progression or unacceptable toxicity. Patients are followed at 6 weeks, every 3 months for 18 months, every 6 months for 18 months, and then annually for 2 years. PROJECTED ACCRUAL: A total of 482 patients will be accrued for this study within 3.5 years.
Interventions
BIOLOGICALaldesleukin
BIOLOGICALfilgrastim
BIOLOGICALrecombinant interferon alfa
DRUGcisplatin
DRUGdacarbazine
DRUGvinblastine
Sponsors
National Cancer Institute (NCI)
SWOG Cancer Research Network
Cancer and Leukemia Group B
Eastern Cooperative Oncology Group
Study design
Allocation
RANDOMIZED
Primary purpose
TREATMENT
Eligibility
Sex/Gender
ALL
Age
18 Years to 120 Years
Healthy volunteers
No
Inclusion criteria
DISEASE CHARACTERISTICS: * Histologically confirmed surgically incurable metastatic malignant melanoma * Measurable disease * No active brain metastases or edema * No leptomeningeal disease * No ocular melanoma PATIENT CHARACTERISTICS: Age: * 18 and over Performance status: * ECOG 0-1 Life expectancy: * Not specified Hematopoietic: * Absolute neutrophil count at least 1,500/mm\^3 * Platelet count at least 100,000/mm\^3 * Hemoglobin at least 9 g/dL Hepatic: * Bilirubin no greater than 1.5 mg/dL * SGOT less than 3 times the upper limit of normal unless due to liver metastases Renal: * Creatinine less than 1.5 mg/dL OR * Creatinine clearance at least 75 mL/min Cardiovascular: * No congestive heart failure * No symptoms of coronary artery disease * No serious cardiac arrhythmias * No prior myocardial infarction on EKG * Normal cardiac stress test required for the following: * Over 50 years of age * Abnormal EKG * Prior history of cardiac disease Pulmonary: * No symptomatic pulmonary disease * FEV1 greater than 2.0 L OR at least 75% predicted if over 50 years of age or with history of pulmonary symptoms Other: * Not pregnant or nursing * Negative pregnancy test * Fertile patients must use effective contraception * No significant infection * HIV negative * No other prior malignancy within the past 5 years except basal cell or squamous cell skin cancer or carcinoma in situ of the cervix * No organ allografts * No significant disease other than malignancy * No seizure disorder PRIOR CONCURRENT THERAPY: Biologic therapy: * No prior interleukin-2 therapy for metastatic disease * At least 4 weeks since prior vaccine therapy * At least 4 weeks since prior adjuvant immunotherapy Chemotherapy: * No prior chemotherapy for disease Endocrine therapy: * No concurrent corticosteroids Radiotherapy: * No prior radiation therapy to measurable disease site unless disease is clearly progressive * At least 4 weeks since prior radiation therapy for local control or palliation and recovered Surgery: * Recovered from prior surgery Other: * No prior systemic therapy for metastatic disease * At least 3 months since definitive therapy for brain metastases
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Overall survival | — |
Secondary
| Measure | Time frame |
|---|---|
| Response rate (complete and partial response) | — |
| Durable complete response rate | — |
| Response duration | — |
Countries
United States
Outcome results
None listed