Melanoma Clinical Trial

Cyclophosphamide, Fludarabine, and Total-Body Irradiation Followed By Cellular Adoptive Immunotherapy, Autologous Stem Cell Transplantation, and Interleukin-2 in Treating Patients With Metastatic Melanoma

Summary

RATIONALE: Drugs used in chemotherapy, such as cyclophosphamide and fludarabine, work in different ways to stop tumor cells from dividing so they stop growing or die. Radiation therapy uses high-energy x-rays to damage tumor cells. Biological therapies, such as cellular adoptive immunotherapy, work in different ways to stimulate the immune system and stop tumor cells from growing. Autologous stem cell transplant may be able to replace immune cells that were destroyed by chemotherapy and radiation therapy. Interleukin-2 may stimulate a person's lymphocytes to kill tumor cells. Combining chemotherapy, radiation therapy, and biological therapy may kill more tumor cells.

PURPOSE: This phase II trial is studying how well giving cyclophosphamide and fludarabine together with radiation therapy followed by cellular adoptive immunotherapy, autologous stem cell transplant, and interleukin-2 works in treating patients with metastatic melanoma.

View Full Description

Full Description

OBJECTIVES:

Primary

Determine complete clinical tumor regression in patients with metastatic melanoma treated with a myeloablative lymphoid-depleting preparative regimen comprising cyclophosphamide, fludarabine, and total body irradiation followed by autologous tumor-reactive tumor-infiltrating lymphocyte infusion, autologous CD34+ stem cell transplantation, and low-dose or high-dose interleukin-2.
Evaluate the safety of this regimen in these patients.

Secondary

Determine the survival of the infused lymphocytes by analyzing the sequence of the variable region of the T-cell receptor or flow cytometry in patients treated with this regimen.

OUTLINE:

Autologous stem cell collection: Patients receive filgrastim (G-CSF) subcutaneously (SC) twice daily for 8 days. Beginning on day 5 of G-CSF, patients undergo apheresis daily for up to 3 days. Patients may receive 1 additional course of G-CSF and apheresis or use stem cells stored from a prior stem cell harvest in order to obtain an adequate number of cells.
Lymphocyte-depleting myeloablative preparative regimen: Patients receive cyclophosphamide intravenous (IV) over 1 hour on days -5 and -6 and fludarabine IV over 15-30 minutes on days -6 to -2. Patients also undergo total body irradiation on day -1.
Autologous lymphocyte infusion: Patients receive autologous tumor-reactive tumor-infiltrating lymphocytes IV over 20-30 minutes on day 0* followed by G-CSF SC once daily until blood counts recover.
Autologous stem cell transplantation: Patients receive autologous CD34+ stem cells IV on day 2.

Interleukin therapy: Patients are assigned to 1 of 2 cohorts, depending on whether they have received prior high-dose interleukin-2 (IL-2).

Cohort 1 (patients who received prior high-dose IL-2): Beginning on day 0*, patients receive high-dose IL-2 IV over 15 minutes 3 times daily for up to 5 days (maximum of 15 doses).
Cohort 3 (patients who have not received prior high-dose IL-2): Patients receive treatment as in cohort 1.

NOTE: *Day 0 is 1-4 days after the last dose of fludarabine.

Patients are evaluated at 4-6 weeks.

PROJECTED ACCRUAL: A total of 116 patients will be accrued for this study.

View Eligibility Criteria

Eligibility Criteria

DISEASE CHARACTERISTICS:

Diagnosis of metastatic melanoma
Measurable disease
Resected or stable brain metastases are allowed

PATIENT CHARACTERISTICS:

Age

18 and over

Performance status

Eastern Cooperative Oncology Group (ECOG) 0-1

Life expectancy

At least 3 months

Hematopoietic

See Immunologic
Absolute neutrophil count > 1,000/mm^3 (without support of filgrastim [G-CSF])
Platelet count > 100,000/mm^3
Hemoglobin ≥ 8 g/dL (transfusion allowed)
No coagulation disorders

Hepatic

Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) < 3 times upper limit of normal
Bilirubin ≤ 2 mg/dL (< 3 mg/dL in patients with Gilbert's syndrome)
No hepatitis B or C

Renal

Creatinine ≤ 1.6 mg/dL

Cardiovascular

Left ventricular ejection fraction (LVEF) ≥ 45% by cardiac stress test*
No active major cardiovascular illness as evidenced by stress thallium or other comparable test
No myocardial infarction
No cardiac arrhythmias NOTE: *For patients ≥ 50 years of age receiving high-dose interleukin-2 (IL-2) OR patients with a history of electrocardiogram (EKG) abnormalities, symptoms of cardiac ischemia, or arrhythmias

Pulmonary

Forced expiratory volume 1 (FEV_1) ≥ 60% of predicted by pulmonary function test in patients with prolonged history of cigarette smoking or symptoms of respiratory dysfunction*
No active major respiratory illness
No obstructive or restrictive pulmonary disease NOTE: *For patients receiving high-dose IL-2 only

Immunologic

No active major immunologic illness
No active systemic infections

No primary or secondary immunodeficiency

Fully recovered immune competence after prior chemotherapy or radiotherapy as evidenced by both of the following:

Absolute neutrophil count > 1,000/mm^3
No opportunistic infections
Human Immunodeficiency virus (HIV) negative
Epstein-Barr virus positive

Other

Not pregnant or nursing
Fertile patients must use effective contraception during and for 4 months after study treatment

PRIOR CONCURRENT THERAPY:

Biologic therapy

See Disease Characteristics

Chemotherapy

At least 6 weeks since prior nitrosourea therapy
No prior cyclophosphamide and fludarabine as part of a preparative regimen on National Cancer Institute (NCI) Surgery Branch adoptive cell therapy studies unless sufficient numbers of CD34+ stem cells (more than 2 x10^6/kg patient weight) have been obtained prior to the administration of chemotherapy

Endocrine therapy

No concurrent systemic steroid therapy

Radiotherapy

Not specified

Surgery

See Disease Characteristics
Prior minor surgery within the past 3 weeks allowed if recovered

Other

Recovered from all prior therapy
At least 30 days since prior systemic therapy
No other concurrent experimental agents

Study is for people with:

Melanoma

Phase:

Phase 2

Estimated Enrollment:

34

Study ID:

NCT00096382

Recruitment Status:

Completed

Sponsor:

National Institutes of Health Clinical Center (CC)

Check Your Eligibility

Let’s see if you might be eligible for this study.

What is your age and gender ?

Submit

There is 1 Location for this study

See Locations Near You

Warren Grant Magnuson Clinical Center - NCI Clinical Trials Referral Office
Bethesda Maryland, 20892, United States
NCI - Surgery Branch
Bethesda Maryland, 20892, United States

How clear is this clinincal trial information?

Study is for people with:

Melanoma

Phase:

Phase 2

Estimated Enrollment:

34

Study ID:

NCT00096382

Recruitment Status:

Completed

Sponsor:


National Institutes of Health Clinical Center (CC)

How clear is this clinincal trial information?

×

Introducing, the Journey Bar

Use this bar to access information about the steps in your cancer journey.

Please confirm you are a US based health care provider:

Yes, I am a health care Provider No, I am not a health care provider