Clinical trial NCT00118352
Conditions: Acute Undifferentiated Leukemia Adult Acute Lymphoblastic Leukemia in Remission Adult Acute Myeloid Leukemia in Remission Adult Nasal Type Extranodal NK/T-cell Lymphoma Anaplastic Large Cell Lymphoma Angioimmunoblastic T-cell Lymphoma Atypical Chronic Myeloid Leukemia, BCR-ABL1 Negative Childhood Acute Lymphoblastic Leukemia in Remission Childhood Acute Myeloid Leukemia in Remission Childhood Burkitt Lymphoma Childhood Chronic Myelogenous Leukemia Childhood Diffuse Large Cell Lymphoma Childhood Immunoblastic Large Cell Lymphoma Childhood Myelodysplastic Syndromes Childhood Nasal Type Extranodal NK/T-cell Lymphoma Chronic Myelomonocytic Leukemia Chronic Phase Chronic Myelogenous Leukemia Cutaneous B-cell Non-Hodgkin Lymphoma Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue Hepatosplenic T-cell Lymphoma Intraocular Lymphoma Juvenile Myelomonocytic Leukemia Mast Cell Leukemia Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable Nodal Marginal Zone B-cell Lymphoma Noncutaneous Extranodal Lymphoma Peripheral T-cell Lymphoma Previously Treated Myelodysplastic Syndromes Recurrent Adult Acute Lymphoblastic Leukemia Recurrent Adult Acute Myeloid Leukemia Recurrent Adult Burkitt Lymphoma Recurrent Adult Diffuse Large Cell Lymphoma Recurrent Adult Diffuse Mixed Cell Lymphoma Recurrent Adult Diffuse Small Cleaved Cell Lymphoma Recurrent Adult Grade III Lymphomatoid Granulomatosis Recurrent Adult Hodgkin Lymphoma Recurrent Adult Immunoblastic Large Cell Lymphoma Recurrent Adult Lymphoblastic Lymphoma Recurrent Adult T-cell Leukemia/Lymphoma Recurrent Childhood Acute Lymphoblastic Leukemia Recurrent Childhood Acute Myeloid Leukemia Recurrent Childhood Anaplastic Large Cell Lymphoma Recurrent Childhood Grade III Lymphomatoid Granulomatosis Recurrent Childhood Large Cell Lymphoma Recurrent Childhood Lymphoblastic Lymphoma Recurrent Childhood Small Noncleaved Cell Lymphoma Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma Recurrent Grade 1 Follicular Lymphoma Recurrent Grade 2 Follicular Lymphoma Recurrent Grade 3 Follicular Lymphoma Recurrent Mantle Cell Lymphoma Recurrent Marginal Zone Lymphoma Recurrent Mycosis Fungoides/Sezary Syndrome Recurrent Small Lymphocytic Lymphoma Recurrent/Refractory Childhood Hodgkin Lymphoma Refractory Chronic Lymphocytic Leukemia Refractory Hairy Cell Leukemia Refractory Multiple Myeloma Relapsing Chronic Myelogenous Leukemia Secondary Myelodysplastic Syndromes Small Intestine Lymphoma Splenic Marginal Zone Lymphoma Testicular Lymphoma Waldenström Macroglobulinemia
Sponsor: Fred Hutchinson Cancer Center
Start date: 2005-03-01; Completion date: 2015-05-26
Enrollment: 12 participants; Allocation: NA; Intervention model: SINGLE_GROUP

Brief summary:
This phase II trial is studying the side effects and best dose of alemtuzumab when given together with fludarabine phosphate and total-body irradiation followed by cyclosporine and mycophenolate mofetil in treating patients who are undergoing a donor stem cell transplant for hematologic cancer. Giving low doses of chemotherapy, such as fludarabine phosphate, a monoclonal antibody, such as alemtuzumab, and radiation therapy before a donor stem cell transplant helps stop the growth of cancer cells. Giving chemotherapy or radiation therapy before or after transplant also stops the patient's immune system from rejecting the donor's bone marrow stem cells. The donated stem cells may replace the patient's immune cells and help destroy any remaining cancer cells (graft-versus-tumor effect). Sometimes the transplanted cells from a donor can also make an immune response against the body's normal cells. Giving cyclosporine and mycophenolate mofetil after the transplant may stop this from happening.

Detailed description:
PRIMARY OBJECTIVES:

I. To determine which dose of Campath (alemtuzumab) allows related and unrelated human leukocyte antigen (HLA) class-II mismatched hematopoietic cell transplantation (HCT) with an incidence of grade III-IV acute graft-versus-host disease (GVHD) less than 40%.

SECONDARY OBJECTIVES:

I. Incidence of graft rejection.

II. Number of days of steroids \>= 1mg/kg required before day 100 in each patient.

III. Incidence of non-relapse mortality.

IV. Risk/incidence of infections.

V. Immune reconstitution.

VI. Risk for disease progression and relapse.

OUTLINE: This is a dose-escalation study of alemtuzumab.

NONMYELOABLATIVE CONDITIONING REGIMEN: Patients receive alemtuzumab intravenously (IV) over 6 hours once daily on days -6, -5, and -4 OR days -5 and -4 and fludarabine phosphate IV over 30 minutes on days -4, -3, and -2. Patients also undergo low-dose total-body irradiation (TBI) on day 0.

ALLOGENEIC PERIPHERAL BLOOD STEM CELL TRANSPLANTATION (PBSCT): After completion of TBI, patients undergo allogeneic PBSCT on day 0.

IMMUNOSUPPRESSION: Patients receive cyclosporine orally (PO) or IV every 12 hours on days -3 to 180 followed by a taper until day 365 in the absence of GVHD. Beginning 4-6 hours after completion of allogeneic PBSCT, patients receive mycophenolate mofetil PO every 8 hours on days 0 to 100 followed by a taper until day 156 in the absence of GVHD.

After completion of study treatment, patients are followed up periodically for 12 months, at 18 months, and then annually for 5 years.

Arms: arm 1: NONMYELOABLATIVE CONDITIONING REGIMEN: Patients receive alemtuzumab IV over 6 hours once daily on days -6, -5, and -4 OR days -5 and -4 and fludarabine phosphate IV over 30 minutes on days -4, -3, and -2. Patients also undergo low-dose TBI on day 0.

ALLOGENEIC PBSCT: After completion of TBI, patients undergo allogeneic PBSCT on day 0.

IMMUNOSUPPRESSION: Patients receive cyclosporine PO or IV every 12 hours on days -3 to 180 followed by a taper until day 365 in the absence of GVHD. Beginning 4-6 hours after completion of allogeneic PBSCT, patients receive mycophenolate mofetil PO every 8 hours on days 0 to 100 followed by a taper until day 156 in the absence of GVHD.
Interventions: intervention 1: alemtuzumab intervention 2: total-body irradiation intervention 3: fludarabine phosphate intervention 4: cyclosporine intervention 5: mycophenolate mofetil intervention 6: allogeneic hematopoietic stem cell transplantation intervention 7: peripheral blood stem cell transplantation intervention 8: graft versus host disease prophylaxis/therapy intervention 9: laboratory biomarker analysis
Intervention descriptions: intervention 1: Given IV intervention 2: Undergo low-dose TBI intervention 3: Given IV intervention 4: Given PO or IV intervention 5: Given PO intervention 6: Undergo allogeneic stem cell transplantation intervention 7: Undergo PBSCT intervention 8: Undergo GVHD prophylaxis/therapy intervention 9: Correlative studies

Protocol documents: