Transplantation of Unrelated Donor Umbilical Cord Blood in Patients With Hematological Malignancies Using a Non-Myeloablative Preparative Regimen
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 295
- 试验地点
- 1
- 主要终点
- Number of Participants Who Were Alive at 1 Year Post Transplant
研究概览
简要总结
RATIONALE: Drugs used in chemotherapy, such as fludarabine and cyclophosphamide, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Radiation therapy uses high-energy x-rays to kill cancer cells. An umbilical cord blood transplant may be able to replace blood-forming cells that were destroyed by chemotherapy and radiation therapy. Sometimes the transplanted cells from a donor can make an immune response against the body's normal cells. Giving sirolimus and mycophenolate mofetil after the transplant may stop this from happening.
PURPOSE: This phase II trial is studying how well giving fludarabine and cyclophosphamide together with total-body irradiation followed by an umbilical cord blood transplant, sirolimus, and mycophenolate mofetil works in treating patients with hematologic cancer.
详细描述
OBJECTIVES:
Primary
- Determine the one- and two-year survival of patients with hematologic malignancies treated with a nonmyeloablative conditioning regimen comprising fludarabine, cyclophosphamide, and total-body irradiation followed by umbilical cord blood transplantation and post-transplant immunosuppression comprising sirolimus and mycophenolate mofetil.
Secondary
- Determine the six-month nonrelapse mortality of patients treated with this regimen.
- Determine the presence of chimerism in patients treated with this regimen at days 21, 60, 100, 180, and 365.
- Determine the incidence of neutrophil engraftment by day 42 in patients treated with this regimen.
- Determine the incidence of platelet engraftment by six months in patients treated with this regimen.
- Determine the incidence of grade II-IV and grade III-IV acute graft-versus-host disease (GVHD) at day 100 in patients treated with this regimen.
- Determine the incidence of chronic GVHD at one year in patients treated with this regimen.
- Determine the probability of overall survival within one or two years in patients treated with this regimen.
- Determine the probability of progression-free survival within one or two years in patients treated with this regimen.
- Determine the incidence of relapse or disease progression within one or two years in patients treated with this regimen.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- — 至 75 Years（Child, Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age, Graft Cell Dose and Graft HLA Criteria
- •Subjects must be <70 years old. Subjects ages ≥ 70 and ≤ 75 may be eligible if they have a Co-Morbidity Scoring (HCT-CI) score ≤
- •The UCB graft is matched at 4-6 HLA-A, B, DRB1 antigens with the recipient.
- •Patients co-enrolled in MT-2006-01 Phase I Study of Infusion of Umbilical Cord Blood Derived CD25+CD4+ T-Regulatory (Treg) Cells after Non-Myeloablative Cord\Blood Transplantation will receive grafts composed of 2 UCB units.
- •Disease Criteria:
- •Acute Leukemias:
- •Acute myeloid leukemia: high risk complete remission 1 (CR1) (as evidenced by preceding myelodysplastic syndrome (MDS), high risk cytogenetics such as those associated with MDS or complex karyotype, > 2 cycles to obtain CR or erythroblastic and megakaryocytic); second or greater CR.
- •Acute lymphoblastic leukemia/lymphoma: high risk CR1 as evidenced by high risk cytogenetics (e.g. t(9;22), t(1;19),t(4;11), other myeloid/lymphoid or mixed lineage leukemia [MLL] rearrangements, hypodiploidy or Ikaros family zinc finger 1 [IKZF1]), > 1 cycle to obtain CR or evidence of minimal residual disease (MRD). Patients in second or greater CR are also eligible.
- •Burkitt's lymphoma in CR2 or subsequent CR
- •Natural Killer cell malignancies
- •Chronic myelogenous leukemia: all types except refractory blast crisis. Chronic phase patients must have failed or been intolerant to Gleevec
- •Myelodysplastic syndrome:
- •Large-cell lymphoma, Hodgkin lymphoma and multiple myeloma with chemotherapy sensitive disease that has failed or patients who are ineligible for an autologous transplant.
- •Chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL), marginal zone B-cell lymphoma, follicular lymphoma, which have progressed within 12 months of achieving a partial or complete remission. Patients who had remissions lasting > 12 months, are eligible after at least two prior therapies. Patients with bulky disease should be considered for debulking chemotherapy before transplant. Patients with refractory disease are eligible, unless has bulky disease and an estimated tumor doubling time of less than one month.
- •Lymphoplasmacytic lymphoma, mantle-cell lymphoma, prolymphocytic leukemia are eligible after initial therapy if chemotherapy sensitive.
- •Refractory leukemia or MDS.
- •Bone marrow failure syndromes, except for Fanconi Anemia
- •Myeloproliferative syndromes Patients who have undergone an autologous transplant >12 months prior to allogeneic transplantation
- •Adequate Organ Function and Performance Status
排除标准
- •< 70 years with an available 5-6/6 HLA-A, B, DRB1 matched sibling donor
- •Pregnancy or breastfeeding
- •Evidence of human immunodeficiency virus (HIV) infection or known HIV positive serology
- •Current active serious infection
- •Unless in post-chemotherapy and radioimmunoconjugated antibody induced aplasia, when he/she would be eligible for Arm 3, patients with acute leukemia in morphologic relapse/ persistent disease defined as > 5% blasts in normocellular bone marrow OR any % blasts if blasts have unique morphologic markers (e.g. Auer rods) or associated cytogenetic markers that allows morphologic relapse to be distinguished are not eligible.
- •Chronic myelogenous leukemia (CML) in refractory blast crisis
- •Large cell lymphoma, mantle cell lymphoma and Hodgkin disease that is progressive on salvage therapy. Stable disease is acceptable to move forward provided it is non-bulky.
- •Active central nervous system malignancy
研究组 & 干预措施
Arm 1-Previous Autologous Transplant
Arm 1 - hematologic malignancy patients who have received a previous autologous transplant or ≥ 2 cycle of multiagent chemotherapy within the last 3 months previous to umbilical cord blood transplant (UCBT). Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation without anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: cyclophosphamide (Drug)
Arm 1-Previous Autologous Transplant
Arm 1 - hematologic malignancy patients who have received a previous autologous transplant or ≥ 2 cycle of multiagent chemotherapy within the last 3 months previous to umbilical cord blood transplant (UCBT). Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation without anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: Fludarabine (Drug)
Arm 1-Previous Autologous Transplant
Arm 1 - hematologic malignancy patients who have received a previous autologous transplant or ≥ 2 cycle of multiagent chemotherapy within the last 3 months previous to umbilical cord blood transplant (UCBT). Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation without anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: mycophenolate mofetil (Drug)
Arm 1-Previous Autologous Transplant
Arm 1 - hematologic malignancy patients who have received a previous autologous transplant or ≥ 2 cycle of multiagent chemotherapy within the last 3 months previous to umbilical cord blood transplant (UCBT). Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation without anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: umbilical cord blood transplantation (Procedure)
Arm 1-Previous Autologous Transplant
Arm 1 - hematologic malignancy patients who have received a previous autologous transplant or ≥ 2 cycle of multiagent chemotherapy within the last 3 months previous to umbilical cord blood transplant (UCBT). Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation without anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: total body irradiation (Radiation)
Arm 1-Previous Autologous Transplant
Arm 1 - hematologic malignancy patients who have received a previous autologous transplant or ≥ 2 cycle of multiagent chemotherapy within the last 3 months previous to umbilical cord blood transplant (UCBT). Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation without anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: Sirolimus (Drug)
Arm 2 - No Prior Autologous Transplant
Arm 2 - hematologic malignancy patients who have not been treated with prior autologous transplant or ≤ 1 cycle of chemotherapy in the 3 months previous to umbilical cord blood transplant (UCBT), and who should receive anti-thymocyte globulin as conditioning regimen. Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: anti-thymocyte globulin (Biological)
Arm 2 - No Prior Autologous Transplant
Arm 2 - hematologic malignancy patients who have not been treated with prior autologous transplant or ≤ 1 cycle of chemotherapy in the 3 months previous to umbilical cord blood transplant (UCBT), and who should receive anti-thymocyte globulin as conditioning regimen. Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: cyclophosphamide (Drug)
Arm 2 - No Prior Autologous Transplant
Arm 2 - hematologic malignancy patients who have not been treated with prior autologous transplant or ≤ 1 cycle of chemotherapy in the 3 months previous to umbilical cord blood transplant (UCBT), and who should receive anti-thymocyte globulin as conditioning regimen. Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: Fludarabine (Drug)
Arm 2 - No Prior Autologous Transplant
Arm 2 - hematologic malignancy patients who have not been treated with prior autologous transplant or ≤ 1 cycle of chemotherapy in the 3 months previous to umbilical cord blood transplant (UCBT), and who should receive anti-thymocyte globulin as conditioning regimen. Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: mycophenolate mofetil (Drug)
Arm 2 - No Prior Autologous Transplant
Arm 2 - hematologic malignancy patients who have not been treated with prior autologous transplant or ≤ 1 cycle of chemotherapy in the 3 months previous to umbilical cord blood transplant (UCBT), and who should receive anti-thymocyte globulin as conditioning regimen. Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: umbilical cord blood transplantation (Procedure)
Arm 2 - No Prior Autologous Transplant
Arm 2 - hematologic malignancy patients who have not been treated with prior autologous transplant or ≤ 1 cycle of chemotherapy in the 3 months previous to umbilical cord blood transplant (UCBT), and who should receive anti-thymocyte globulin as conditioning regimen. Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: total body irradiation (Radiation)
Arm 2 - No Prior Autologous Transplant
Arm 2 - hematologic malignancy patients who have not been treated with prior autologous transplant or ≤ 1 cycle of chemotherapy in the 3 months previous to umbilical cord blood transplant (UCBT), and who should receive anti-thymocyte globulin as conditioning regimen. Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: Sirolimus (Drug)
Arm 3 - Refractory Leukemia/Lymphoma
Arm 3 - patients with refractory leukemia or lymphoma who have been rendered aplastic either by induction chemotherapy or radioimmunoconjugated monoclonal antibody therapy. Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: anti-thymocyte globulin (Biological)
Arm 3 - Refractory Leukemia/Lymphoma
Arm 3 - patients with refractory leukemia or lymphoma who have been rendered aplastic either by induction chemotherapy or radioimmunoconjugated monoclonal antibody therapy. Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: cyclophosphamide (Drug)
Arm 3 - Refractory Leukemia/Lymphoma
Arm 3 - patients with refractory leukemia or lymphoma who have been rendered aplastic either by induction chemotherapy or radioimmunoconjugated monoclonal antibody therapy. Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: Fludarabine (Drug)
Arm 3 - Refractory Leukemia/Lymphoma
Arm 3 - patients with refractory leukemia or lymphoma who have been rendered aplastic either by induction chemotherapy or radioimmunoconjugated monoclonal antibody therapy. Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: mycophenolate mofetil (Drug)
Arm 3 - Refractory Leukemia/Lymphoma
Arm 3 - patients with refractory leukemia or lymphoma who have been rendered aplastic either by induction chemotherapy or radioimmunoconjugated monoclonal antibody therapy. Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: umbilical cord blood transplantation (Procedure)
Arm 3 - Refractory Leukemia/Lymphoma
Arm 3 - patients with refractory leukemia or lymphoma who have been rendered aplastic either by induction chemotherapy or radioimmunoconjugated monoclonal antibody therapy. Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: total body irradiation (Radiation)
Arm 3 - Refractory Leukemia/Lymphoma
Arm 3 - patients with refractory leukemia or lymphoma who have been rendered aplastic either by induction chemotherapy or radioimmunoconjugated monoclonal antibody therapy. Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: Sirolimus (Drug)
Arm 4: MT2006-01 coenrolling patients
Arm 4 - hematologic malignancy patients enrolled in MT2006-01. Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation with or without anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: cyclophosphamide (Drug)
Arm 4: MT2006-01 coenrolling patients
Arm 4 - hematologic malignancy patients enrolled in MT2006-01. Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation with or without anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: Fludarabine (Drug)
Arm 4: MT2006-01 coenrolling patients
Arm 4 - hematologic malignancy patients enrolled in MT2006-01. Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation with or without anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: mycophenolate mofetil (Drug)
Arm 4: MT2006-01 coenrolling patients
Arm 4 - hematologic malignancy patients enrolled in MT2006-01. Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation with or without anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: umbilical cord blood transplantation (Procedure)
Arm 4: MT2006-01 coenrolling patients
Arm 4 - hematologic malignancy patients enrolled in MT2006-01. Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation with or without anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: total body irradiation (Radiation)
Arm 4: MT2006-01 coenrolling patients
Arm 4 - hematologic malignancy patients enrolled in MT2006-01. Conditioning Fludarabine dose of 40 mg/m2/day x 5, cyclophosphamide and total body irradiation with or without anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: Sirolimus (Drug)
Arm 5 - Previous Autologous Transplant
Arm 5 - hematologic malignancy patients who have received a previous autologous transplant or ≥ 2 cycle of multiagent chemotherapy within the last 3 months previous to umbilical cord blood transplant (UCBT). Conditioning Fludarabine dose of 30 mg/m2/day x 5, cyclophosphamide and total body irradiation without anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: cyclophosphamide (Drug)
Arm 5 - Previous Autologous Transplant
Arm 5 - hematologic malignancy patients who have received a previous autologous transplant or ≥ 2 cycle of multiagent chemotherapy within the last 3 months previous to umbilical cord blood transplant (UCBT). Conditioning Fludarabine dose of 30 mg/m2/day x 5, cyclophosphamide and total body irradiation without anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: Fludarabine (Drug)
Arm 5 - Previous Autologous Transplant
Arm 5 - hematologic malignancy patients who have received a previous autologous transplant or ≥ 2 cycle of multiagent chemotherapy within the last 3 months previous to umbilical cord blood transplant (UCBT). Conditioning Fludarabine dose of 30 mg/m2/day x 5, cyclophosphamide and total body irradiation without anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: mycophenolate mofetil (Drug)
Arm 5 - Previous Autologous Transplant
Arm 5 - hematologic malignancy patients who have received a previous autologous transplant or ≥ 2 cycle of multiagent chemotherapy within the last 3 months previous to umbilical cord blood transplant (UCBT). Conditioning Fludarabine dose of 30 mg/m2/day x 5, cyclophosphamide and total body irradiation without anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: umbilical cord blood transplantation (Procedure)
Arm 5 - Previous Autologous Transplant
Arm 5 - hematologic malignancy patients who have received a previous autologous transplant or ≥ 2 cycle of multiagent chemotherapy within the last 3 months previous to umbilical cord blood transplant (UCBT). Conditioning Fludarabine dose of 30 mg/m2/day x 5, cyclophosphamide and total body irradiation without anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: total body irradiation (Radiation)
Arm 5 - Previous Autologous Transplant
Arm 5 - hematologic malignancy patients who have received a previous autologous transplant or ≥ 2 cycle of multiagent chemotherapy within the last 3 months previous to umbilical cord blood transplant (UCBT). Conditioning Fludarabine dose of 30 mg/m2/day x 5, cyclophosphamide and total body irradiation without anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: Sirolimus (Drug)
Arm 6 - No prior autologous transplant
Arm 6 - hematologic malignancy patients who have not been treated with prior autologous transplant or ≤ 1 cycle of chemotherapy in the 3 months previous to umbilical cord blood transplant (UCBT), and who should receive anti-thymocyte globulin as conditioning regimen. Conditioning Fludarabine dose of 30 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: anti-thymocyte globulin (Biological)
Arm 6 - No prior autologous transplant
Arm 6 - hematologic malignancy patients who have not been treated with prior autologous transplant or ≤ 1 cycle of chemotherapy in the 3 months previous to umbilical cord blood transplant (UCBT), and who should receive anti-thymocyte globulin as conditioning regimen. Conditioning Fludarabine dose of 30 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: cyclophosphamide (Drug)
Arm 6 - No prior autologous transplant
Arm 6 - hematologic malignancy patients who have not been treated with prior autologous transplant or ≤ 1 cycle of chemotherapy in the 3 months previous to umbilical cord blood transplant (UCBT), and who should receive anti-thymocyte globulin as conditioning regimen. Conditioning Fludarabine dose of 30 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: Fludarabine (Drug)
Arm 6 - No prior autologous transplant
Arm 6 - hematologic malignancy patients who have not been treated with prior autologous transplant or ≤ 1 cycle of chemotherapy in the 3 months previous to umbilical cord blood transplant (UCBT), and who should receive anti-thymocyte globulin as conditioning regimen. Conditioning Fludarabine dose of 30 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: mycophenolate mofetil (Drug)
Arm 6 - No prior autologous transplant
Arm 6 - hematologic malignancy patients who have not been treated with prior autologous transplant or ≤ 1 cycle of chemotherapy in the 3 months previous to umbilical cord blood transplant (UCBT), and who should receive anti-thymocyte globulin as conditioning regimen. Conditioning Fludarabine dose of 30 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: umbilical cord blood transplantation (Procedure)
Arm 6 - No prior autologous transplant
Arm 6 - hematologic malignancy patients who have not been treated with prior autologous transplant or ≤ 1 cycle of chemotherapy in the 3 months previous to umbilical cord blood transplant (UCBT), and who should receive anti-thymocyte globulin as conditioning regimen. Conditioning Fludarabine dose of 30 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: total body irradiation (Radiation)
Arm 6 - No prior autologous transplant
Arm 6 - hematologic malignancy patients who have not been treated with prior autologous transplant or ≤ 1 cycle of chemotherapy in the 3 months previous to umbilical cord blood transplant (UCBT), and who should receive anti-thymocyte globulin as conditioning regimen. Conditioning Fludarabine dose of 30 mg/m2/day x 5, cyclophosphamide and total body irradiation with anti-thymocyte globulin followed by umbilical cord blood transplantation, and peri-transplant Mycophenolate Mofetil and Sirolimus.
干预措施: Sirolimus (Drug)
结局指标
主要结局
Number of Participants Who Were Alive at 1 Year Post Transplant
时间窗: 1 Year
Overall Survival - Number of patients alive at 1 year post transplant
Number of Participants Who Were Alive at 2 Years Post Transplant
时间窗: 2 Years
Overall Survival - Number of patients alive at 2 years post transplant
次要结局
- Number of Participants Who Were Dead at 6 Months After Study Completion(Month 6)
- Percentage of Donor Chimerism at 21 Days(21 days)
- Percentage of Donor Chimerism at 100 Days(100 days)
- Percentage of Donor Chimerism at 180 Days(180 Days)
- Percentage of Donor Chimerism at 365 Days(365 days)
- Number of Participants With Neutrophil Engraftment(Day 42)
- Number of Participants With Platelet Engraftment(Day 180)
- Number of Participants With Acute Graft-versus-host Disease (GVHD)(Day 100)
- Number of Participants Experiencing Progression-free Survival(1 Year)
- Number of Participants Experiencing Progression-free Survival at 2 Years(2 Years)
- Number of Participants Experiencing Relapse (Incidence of Relapse)(Year 1)
- Number of Participants Experiencing Relapse (Incidence of Relapse) at 2 Years(2 years)
- Number of Participants With Chronic Graft-Versus-Host Disease(1 Year)