O6-benzylguanine and Carmustine in Treating Patients With Unresectable Locally Recurrent or Metastatic Melanoma

• Status: Completed
• Trial end date: 1969-12-31
• Target enrollment: 0
• Participant gender: All

Summary

Phase II trial to study the effectiveness of O6-benzylguanine and carmustine in treating patients who have unresectable locally recurrent or metastatic melanoma. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than once chemotherapy drug may kill more tumor cells.

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: National Cancer Institute (NCI)
• Treatments: Carmustine; O(6)-benzylguanine

Criteria

DISEASE CHARACTERISTICS:

• Histologically proven unresectable locally recurrent or metastatic melanoma

• Chemotherapy naive with no more than 2 prior immunotherapy regimens (including cytokines, vaccines, or adjuvant interferon) OR

• Prior chemotherapy failure with no more than 2 prior immunotherapy regimens (including adjuvant interferon) and no more than 1 prior chemotherapy regimen (which may include carmustine) not including antiangiogenesis therapy

• Measurable disease

• At least 20 mm in at least 1 dimension by conventional technique OR at least 10 mm in at least 1 dimension by spiral CT scan

• No disease confined only to the CNS

• No uncontrolled symptomatic brain metastases regardless of other disease sites

PATIENT CHARACTERISTICS:

Age:

• 18 and over

Performance status:

• ECOG 0-2

Life expectancy:

• At least 12 weeks

Hematopoietic:

• WBC at least 3,000/mm^3

• Absolute neutrophil count at least 1,200/mm^3

• Platelet count at least 100,000/mm^3

Hepatic:

• Bilirubin no greater than 1.5 mg/dL

• AST and/or ALT no greater than 3 times upper limit of normal

• PT normal

Renal:

• Creatinine no greater than 1.5 mg/dL OR

• Creatinine clearance greater than 60 mL/min

Pulmonary:

• DLCO at least 70% predicted

Other:

• Not pregnant or nursing

• Negative pregnancy test

• Fertile patients must use effective contraception

• No concurrent significant psychiatric or medical illness, including active infections, that would interfere with study therapy or increase risk

• No other malignancy within the past 5 years except curatively treated nonmelanomatous skin cancer, carcinoma in situ of the cervix, or superficial bladder cancer

PRIOR CONCURRENT THERAPY:

Chemotherapy:

• At least 4 weeks since prior systemic chemotherapy (at least 6 weeks since prior carmustine or mitomycin) and recovered

• No other concurrent chemotherapy or investigational antineoplastic drugs

Radiotherapy:

• At least 2 weeks since prior radiotherapy and recovered

• No concurrent radiotherapy

Surgery:

• At least 3 weeks since prior major surgery and recovered

Other:

• At least 4 weeks since other prior anticancer systemic therapy and recovered