Protocol Number: 04-C-0104
This study consists of 2 parts, first cells will be harvested and grown in the lab. If the cells grow and react when stimulated with ESO-1, they will be given back to the patient. There will be 2 groups of patients (arms) in this study. The first group will receive ESO-1 reactive cells that were grown from peripheral blood (PB). The other group of patients will receive ESO-1 reactive cells grown from tumor cells (TIL). If the patient's cells do not grow adequately they will not be eligible to participate in this protocol. Patients 16 years of age and older with metastatic melanoma (disease that has spread beyond the original site) that does not respond to standard treatment may be eligible for this study. Candidates are screened with a medical history and physical examination, chest x-ray, electrocardiogram, blood and urine tests, and x-rays and scans to the evaluate the extent and size of the tumor. Patients with certain heart abnormalities may also have a stress cardiac test. Because the experimental preparation is based on tissue type, only patients with tissue type ESO-1 and HLA-A*0201 may participate. Tissue type is determined by testing blood and tumor cells. Participants undergo leukapheresis to collect quantities of lymphocytes (white blood cells) with good tumor-fighting ability. For this procedure, blood is collected through a needle in an arm vein and is directed from the vein through a plastic tube into a cell-separating machine. The white cells are removed and the rest of the blood is returned to the body through the same needle. White cells may also be collected from biopsied tumor tissue or from a tumor specimen removed during surgery. Biopsied tissue may be obtained by punch biopsy, which uses a small sharp cookie-cutter instrument, or by excisional biopsy, using a small knife. The lymphocytes are grown in the laboratory with ESO-1 peptide for later infusion into the patient. Patients are admitted to the NIH Clinical Center for treatment. An intravenous line (plastic tube) is inserted into a vein in the patient's neck or chest to deliver chemotherapy, the ESO-1 treated lymphocytes, and other medicines, as needed, and to collect blood samples. In the hospital, patients undergo the following procedures: - Chemotherapy (2 days of cyclophosphamide and 5 days of fludarabine) before the cell infusion. Cyclophosphamide is infused over 1 hour; fludarabine is infused over 15-30 minutes. - ESO-1 melanoma peptide and Montanide ISA 51 injections beginning the morning of cell infusion and continuing for 5 consecutive days, then every week for 3 weeks. Patients receive two injections in the thigh of ESO-1 peptide. - ESO-1 treated cells, interleukin-2 (IL-2), and filgrastim (G-CSF). Patients receive a 30-minute infusion of their ESO-1 treated lymphocytes. Within twenty four hours of the cell infusion patients are given IL-2 through the IV every 8 hours for up to 5 days to help keep the cells alive. In addition, injections of a growth factor called G-CSF are given every day after the cell infusions to help increase immune cell production. Blood is drawn daily during chemotherapy and IL-2 infusions and then every 3 weeks to monitor side effects. Additional biopsies of normal skin and tumor or lymph nodes may be requested. Leukapheresis may be repeated at the end of the study. Patients return to NIH 4-5 weeks after completing treatment for evaluation. Patients whose tumors have shrunk or remained stable may undergo a second course of therapy.
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