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A Non-Myeloablative Conditioning Regimen with Peri-Transplant Rituximab and Stem Cell Transplantation in Patients with B-cell Non-Hodgkin's Lymphoma
[Protocol 06-150]
- Full Title :
- A NON-MYELOABLATIVE CONDITIONING REGIMEN WITH PERI-TRANSPLANT RITUXIMAB AND THE TRANSPLANTATION OF HEMATOPOIETIC STEM CELLS FROM HLA-COMPATIBLE RELATED OR UNRELATED DONORS IN PATIENTS WITH B CELL LYMPHOID MALIGNANCIES
- Purpose :
This study is evaluating a new way of treating patients with cancer of the blood, lymph nodes, and/or bone marrow that is unlikely to be cured by chemotherapy and or radiation alone. Doctors think the best way to treat these patients is with a transplant of blood-forming stem cells from a compatible healthy donor, following a conditioning regimen with low doses of chemotherapy and radiation.
A conditioning regimen is a combination of drugs and radiation therapy that are given right before the transplant. The conditioning regimen being assessed in this study includes low doses of chemotherapy, low-dose radiation therapy, and rituximab (a drug approved for treating non-Hodgkin's lymphoma).
Recent studies have shown that regimens that use lower doses of chemotherapy and radiation can be used to prepare a patient for a transplant of blood-forming cells, and that the immune cells (T cells) in a transplant from a normal donor can destroy lymphoma cells anywhere in the body (the "graft-versus-lymphoma" effect).
- Eligibility :
To be eligible for this study, patients must meet several criteria, including but not limited to the following:
- Patients must have non-Hodgkin's lymphoma that has relapsed, or is aggressive and at high risk for relapse. Patients' tumors must contain the CD20 antigen (which is necessary for rituximab to work).
- Patients may not have had a prior stem cell transplant from a donor.
- Patients must have an HLA-matched donor.
- Patients must be age 18-70.
For more information and to see if you are eligible for this study, please contact Dr. Hugo Castro-Malaspina at 212-639-8197.
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