Spots Global Cancer Trial Database for Radiolabeled BC8 Antibody, Busulfan, Cyclophosphamide Followed by Donor Stem Cell Transplant in Treating Patients With Acute Myelogenous Leukemia in First Remission

Study Description

Brief Summary: This phase II trial studies how well iodine I 131 monoclonal antibody BC8, busulfan, and cyclophosphamide followed by donor stem cell transplant works in treating patients with acute myeloid leukemia that has decreased or disappeared, but the cancer may still be in the body. Giving chemotherapy drugs, such as busulfan and cyclophosphamide before a donor peripheral blood stem cell transplant helps stop the growth of cancer or abnormal cells and helps stop the patient's immune system from rejecting the donor's stem cells. Also, radiolabeled monoclonal antibodies, such as iodine I 131 monoclonal antibody BC8, can find cancer cells and carry cancer-killing substances to them without harming normal cells. When the stem cells from a related donor, that closely matches the patient's blood, are infused into the patient they may help the patient's bone marrow make stem cells, red blood cells, white blood cells, and platelets.

Detailed Description: PRIMARY OBJECTIVES: I. To determine the efficacy (as measured by survival and disease-free survival) and toxicity of a regimen of busulfan 16 mg/kg and cyclophosphamide 120 mg/kg plus 131I-labeled anti-cluster of differentiation (CD) 45 antibody (iodine I 131 monoclonal antibody BC8) (delivering a dose of 5.25 gray \[Gy\] to the normal organ receiving the highest dose) in patients with acute myeloid leukemia (AML) in first remission receiving human leukocyte antigen (HLA)-identical related peripheral blood stem cell (PBSC) transplants. OUTLINE: RADIOLABELED ANTIBODY: Patients receive iodine I 131 monoclonal antibody BC8 intravenously (IV) on day -13. CHEMOTHERAPY: Patients receive busulfan orally (PO) every 6 hours on days -7 to -4 and cyclophosphamide IV on days -3 and -2. TRANSPLANT: Patients undergo allogeneic PBSC or bone marrow (BM) transplant on day 0. GRAFT-VS-HOST DISEASE PREVENTION: Patients receive cyclosporine IV or PO every 12 hours on days -1 to 50 with a taper to day 180. Patients also receive methotrexate IV on days 1, 3, 6, and 11. After completion of study treatment, patients are followed up at 6, 9, and 12 months; every 6 months for 1 year; and then yearly thereafter.

Keywords

Eligibility

Minimum Age: 16 Years

Eligible Ages: CHILD, ADULT

Sex: ALL

Healthy Volunteers: No

Locations

Contact Details

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