Tandem Stem Cell Transplantation for Non-Hodgkin's Lymphoma
Lymphoma, Non-Hodgkin
About this trial
This is an interventional treatment trial for Lymphoma, Non-Hodgkin focused on measuring Lymphoma, Non-Hodgkin, Transplantation, Autologous, Transplantation, Homologous, Total Lymphoid Irradiation, Anti-thymocyte globulin
Eligibility Criteria
Inclusion Criteria
- Age 18 to 70 years.
- Histologically proven non-Hodgkin's lymphoma
High risk disease including at least one of the following:
- Relapsed or refractory disease
- Transformed lymphoma
- Aggressive T-cell lymphoma
- Failure to achieve completed remission (CR) following Auto SCT
- Less than a 20% chance of event-free survival from autologous transplant determined by the treating physician and the Principal Investigator
- ECOG performance status < or = 2
Underwent Autologous SCT 60-120 days prior to registration including:
- BEAM conditioning (BCNU: 300 mg/m2 IV day -7, Etoposide: 100 mg/m2 IV BID days -6,-5,-4,-3, Cytarabine: 100 mg/m2 IV BID days -6,-5,-4,-3, Melphalan: 140 mg/m2 IV day -2)
- Minimum of 2 x 106 CD34+ cells/kg infused
Full hematologic recovery following Auto HCT including:
- Absolute neutrophil count (ANC) >1000 µl
- Platelet count of ≥50,000 µl independent of transfusion for >7 days
- Available matched related or unrelated donor. Selected donor must be a complete match or have only a single antigen mismatch.
- Women of child-bearing potential and sexually active males must use an accepted and effective method of birth control.
- Bone marrow comprising of < 10% lymphoma on most recent biopsy/aspiration (within 9 months of Allo transplant; may have been performed prior to autologous transplant).
- Serum bilirubin < or = 2 x the institutional ULN
Serum creatinine < or = 2 x the institutional ULN and measured or estimated creatinine clearance > 60 cc/min by the following formula
- Estimated Creatinine Clearance = (140 age)X WT(kg) X 0.85 if female 72X serum creatinine(mg/dl).
- Patients must be informed of the investigational nature of this study and must sign and give written informed consent in accordance with institutional and federal guidelines.
Exclusion Criteria
- Prior autologous or allogeneic hematopoietic cell transplantation (other than autologous SCT 60-120 days prior to registration)
- Prior radioimmunotherapy
- Known or suspected progressive disease following autologous SCT
- Additional treatment for NHL administered from time of autologous SCT through registration
- Pregnant or breast-feeding women (due to the known birth defects association with the treatments used in this study)
- Human immunodeficiency virus (HIV)-positive (the concern for opportunistic infection and hematologic reserve are considered to be significantly greater in this population.)
- Any prior malignancy is allowed except adequately treated basal cell or squamous cell skin cancer, in situ cervical cancer or other cancer for which the patients has been disease-free for five years.
- Active infection requiring oral or intravenous antibiotics.
Inclusion of Women and Minorities
-Both men and women and members of all races and ethnic groups are eligible for this trial.
Sites / Locations
- Washington University
Arms of the Study
Arm 1
Experimental
Allogeneic Transplant
TLI - 80 cGy on days -14, -11, -10, -9, -8, -7, -4, -3, -2, -1 Anti-thymocyte globulin (ATG) 1.5 mg/kg on days -11, -10, -8, -7 Solumedrol - 1 mg/kg on days -11, -10, -9, -8, -7 Tacrolimus - beginning on day -3 with starting dose of 0.3 mg/kg PO BID. Will be continued per institutional guidelines. Stem cell infusion - day 0 Mycophenolate mofetil (MMF) - beginning on day 0 with dose of 15 mg/kg PO (5-10 hours after transplant)