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临床试验/NCT03579875
NCT03579875招募中2 期

MT2017-17:T Cell Receptor Alpha/Beta T Cell Depleted Hematopoietic Cell Transplantation in Patients With Inherited Bone Marrow Failure (BMF) Disorders

Masonic Cancer Center, University of Minnesota1 个研究点 分布在 1 个国家目标入组 48 人开始时间: 2018年11月13日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
2 期
状态
招募中
入组人数
48
试验地点
1
主要终点
Grade II-IV acute graft versus host disease (GVHD)

研究概览

简要总结

This is a phase II trial of T cell receptor alpha/beta depletion (α/β TCD) peripheral blood stem cell (PBSC) transplantation in patients with inherited bone marrow failure (BMF) disorders to eliminate the need for routine graft-versus-host disease (GVHD) immune suppression leading to earlier immune recovery and potentially a reduction in the risk of severe infections after transplantation.

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 65 Years(Child, Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Patient Selection:
  • Inclusion Criteria:
  • For FA patients:
  • Diagnosis of Fanconi anemia
  • Age <65 years of age
  • Has one of the following risk factors:
  • Severe aplastic anemia (SAA)
  • Myelodysplastic features
  • High risk genotype
  • Immunodeficiency associated with history of recurrent infections
  • Karnofsky performance status ≥ 70% if ≥ 16 years of age or Lansky play score ≥ 50% for patients <16 years of age
  • Adequate pulmonary, cardiac and liver function
  • Voluntary written consent (minor assent if appropriate) prior to the performance of any study related procedures not part of standard medical care
  • For TBD patients:
  • Diagnosis of TBD
  • Age <70 years of age
  • Has one of the following risk factors:
  • Severe aplastic anemia (SAA)
  • Myelodysplastic features
  • Karnofsky performance status ≥ 70% if ≥ 16 years of age or Lansky play score
  • ≥ 50% for patients <16 years of age
  • Adequate pulmonary, cardiac and liver function
  • Voluntary written consent (minor assent if appropriate) prior to the performance of any study related procedures not part of standard medical care

排除标准

  • Pregnant or breastfeeding as the treatment used in this study are Pregnancy Category D. Females of childbearing potential must have a negative pregnancy test (serum or urine) within 14 days of study registration
  • Active, uncontrolled infection within 1 week prior to starting study therapy
  • Malignant solid tumor cancer within previous 2 years
  • Donor Selection (Inclusion Criteria): meets one of the following match criteria:
  • an HLA-A, B, DRB1 matched sibling donor (matched sibling)
  • an HLA-A, B, DRB1 matched related donor (other than sibling)
  • a related donor mismatched at 1 HLA-A, B, C and DRB1 antigen
  • 7-8/8 HLA-A,B,C,DRB1 allele matched unrelated donor per current institutional guidelines Patients and donors are typed for HLA-A and B using serological or molecular techniques and for DRB1 using high resolution molecular typing. If a donor has been selected on the basis of HLA-A, B, C and DRB1 typing as above, preference will be made for donors matched at the HLA-C locus.
  • Body weight of at least 40 kilograms and at least 12 years of age
  • Willing and able to undergo mobilized peripheral blood apheresis
  • In general good health as determined by the medical provider
  • Adequate organ function defined as:
  • Hematologic: hemoglobin, WBC, platelet within 10% of upper and lower limit of normal range of test (gender based for hemoglobin)
  • Hepatic: ALT < 2 x upper limit of normal
  • Renal: serum creatinine < 1.8 mg/dl
  • Performance of a donor infectious disease screen panel including CMV Antibody, Hepatitis B Surface Antigen, Hepatitis B Core Antibody, Hepatitis C Antibody, HIV 1/2 Antibody, HTLVA 1/2 Antibody, Treponema, and Trypanosoma Cruzi (T. Cruzi) plus HBV, HCV, WNV, HIV by nucleic acid testing (NAT); and screening for evidence of and risks factors for infection with Zika virus, or per current standard institutional donor screen - must be negative for HIV and active hepatitis B
  • Not pregnant - females of childbearing potential must have a negative pregnancy test within 7 days of mobilization start
  • Voluntary written consent (parent/guardian and minor assent, if < 18 years) prior to the performance of any research related procedure

研究组 & 干预措施

Treatment Plan 1: TBI 300 , CY, FLU, MP, Rituximab in patients with Fanconi Anemia

Experimental

Given to:

  • Patients with an unrelated donor or HLA mismatched related donor, regardless of disease type OR
  • Patients with an HLA- identical sibling donor recipient and myelodysplastic features, MDS, or acute leukemia

干预措施: Total Body Irradiation (TBI) (Plan 1) (Drug)

Treatment Plan 1: TBI 300 , CY, FLU, MP, Rituximab in patients with Fanconi Anemia

Experimental

Given to:

  • Patients with an unrelated donor or HLA mismatched related donor, regardless of disease type OR
  • Patients with an HLA- identical sibling donor recipient and myelodysplastic features, MDS, or acute leukemia

干预措施: Cyclophosphamide (CY) (Plan 1) (Drug)

Treatment Plan 1: TBI 300 , CY, FLU, MP, Rituximab in patients with Fanconi Anemia

Experimental

Given to:

  • Patients with an unrelated donor or HLA mismatched related donor, regardless of disease type OR
  • Patients with an HLA- identical sibling donor recipient and myelodysplastic features, MDS, or acute leukemia

干预措施: Fludarabine (FLU) (Drug)

Treatment Plan 1: TBI 300 , CY, FLU, MP, Rituximab in patients with Fanconi Anemia

Experimental

Given to:

  • Patients with an unrelated donor or HLA mismatched related donor, regardless of disease type OR
  • Patients with an HLA- identical sibling donor recipient and myelodysplastic features, MDS, or acute leukemia

干预措施: Methylprednisolone (MP) (Drug)

Treatment Plan 1: TBI 300 , CY, FLU, MP, Rituximab in patients with Fanconi Anemia

Experimental

Given to:

  • Patients with an unrelated donor or HLA mismatched related donor, regardless of disease type OR
  • Patients with an HLA- identical sibling donor recipient and myelodysplastic features, MDS, or acute leukemia

干预措施: Donor mobilized PBSC infusion (Device)

Treatment Plan 1: TBI 300 , CY, FLU, MP, Rituximab in patients with Fanconi Anemia

Experimental

Given to:

  • Patients with an unrelated donor or HLA mismatched related donor, regardless of disease type OR
  • Patients with an HLA- identical sibling donor recipient and myelodysplastic features, MDS, or acute leukemia

干预措施: G-CSF (Drug)

Treatment Plan 1: TBI 300 , CY, FLU, MP, Rituximab in patients with Fanconi Anemia

Experimental

Given to:

  • Patients with an unrelated donor or HLA mismatched related donor, regardless of disease type OR
  • Patients with an HLA- identical sibling donor recipient and myelodysplastic features, MDS, or acute leukemia

干预措施: Rituximab (Drug)

Treatment Plan 2: CY, FLU, MP, Rituximab in patients with Fanconi Anemia

Experimental

Given to:

• An HLA-identical sibling donor recipients with single or multi- lineage hematopoietic failure

干预措施: Fludarabine (FLU) (Drug)

Treatment Plan 2: CY, FLU, MP, Rituximab in patients with Fanconi Anemia

Experimental

Given to:

• An HLA-identical sibling donor recipients with single or multi- lineage hematopoietic failure

干预措施: Methylprednisolone (MP) (Drug)

Treatment Plan 2: CY, FLU, MP, Rituximab in patients with Fanconi Anemia

Experimental

Given to:

• An HLA-identical sibling donor recipients with single or multi- lineage hematopoietic failure

干预措施: Donor mobilized PBSC infusion (Device)

Treatment Plan 2: CY, FLU, MP, Rituximab in patients with Fanconi Anemia

Experimental

Given to:

• An HLA-identical sibling donor recipients with single or multi- lineage hematopoietic failure

干预措施: G-CSF (Drug)

Treatment Plan 2: CY, FLU, MP, Rituximab in patients with Fanconi Anemia

Experimental

Given to:

• An HLA-identical sibling donor recipients with single or multi- lineage hematopoietic failure

干预措施: Cyclophosphamide (CY) (Plan 2) (Drug)

Treatment Plan 2: CY, FLU, MP, Rituximab in patients with Fanconi Anemia

Experimental

Given to:

• An HLA-identical sibling donor recipients with single or multi- lineage hematopoietic failure

干预措施: Rituximab (Drug)

Treatment Plan 3: BU, Cy, FLU, MP and Rituximab in patients with Fanconi Anemia

Experimental

Given to:

  • Patients with an unrelated donor or HLA mismatched related donor, regardless of disease type who cannot tolerate TBI
  • Patients with an HLA- identical sibling donor recipient and myelodysplastic features, MDS, or acute leukemia who cannot tolerate TBI
  • Biallelic mutations in FANCD1/BRCA2 who cannot receive TBI
  • Per treating physician preference

干预措施: Cyclophosphamide (CY) (Plan 1) (Drug)

Treatment Plan 3: BU, Cy, FLU, MP and Rituximab in patients with Fanconi Anemia

Experimental

Given to:

  • Patients with an unrelated donor or HLA mismatched related donor, regardless of disease type who cannot tolerate TBI
  • Patients with an HLA- identical sibling donor recipient and myelodysplastic features, MDS, or acute leukemia who cannot tolerate TBI
  • Biallelic mutations in FANCD1/BRCA2 who cannot receive TBI
  • Per treating physician preference

干预措施: Fludarabine (FLU) (Drug)

Treatment Plan 3: BU, Cy, FLU, MP and Rituximab in patients with Fanconi Anemia

Experimental

Given to:

  • Patients with an unrelated donor or HLA mismatched related donor, regardless of disease type who cannot tolerate TBI
  • Patients with an HLA- identical sibling donor recipient and myelodysplastic features, MDS, or acute leukemia who cannot tolerate TBI
  • Biallelic mutations in FANCD1/BRCA2 who cannot receive TBI
  • Per treating physician preference

干预措施: Methylprednisolone (MP) (Drug)

Treatment Plan 3: BU, Cy, FLU, MP and Rituximab in patients with Fanconi Anemia

Experimental

Given to:

  • Patients with an unrelated donor or HLA mismatched related donor, regardless of disease type who cannot tolerate TBI
  • Patients with an HLA- identical sibling donor recipient and myelodysplastic features, MDS, or acute leukemia who cannot tolerate TBI
  • Biallelic mutations in FANCD1/BRCA2 who cannot receive TBI
  • Per treating physician preference

干预措施: Rituximab (Drug)

Treatment Plan 3: BU, Cy, FLU, MP and Rituximab in patients with Fanconi Anemia

Experimental

Given to:

  • Patients with an unrelated donor or HLA mismatched related donor, regardless of disease type who cannot tolerate TBI
  • Patients with an HLA- identical sibling donor recipient and myelodysplastic features, MDS, or acute leukemia who cannot tolerate TBI
  • Biallelic mutations in FANCD1/BRCA2 who cannot receive TBI
  • Per treating physician preference

干预措施: Busulfan (Drug)

Treatment Plan 4: CY, FLU, and alemtuzumab

Experimental

given to TBD patients with:

  • Bone marrow failure AND
  • Any donor type including haploidentical (4/8) to 8/8-HLA matched related donor, or 7-8/8 HLA-matched unrelated donor Based on historical numbers, it is expected approximately 3 patients would be treated per year. Statistical outcomes will be descriptive.

干预措施: Cyclophosphamide (CY) (Plan 1) (Drug)

Treatment Plan 4: CY, FLU, and alemtuzumab

Experimental

given to TBD patients with:

  • Bone marrow failure AND
  • Any donor type including haploidentical (4/8) to 8/8-HLA matched related donor, or 7-8/8 HLA-matched unrelated donor Based on historical numbers, it is expected approximately 3 patients would be treated per year. Statistical outcomes will be descriptive.

干预措施: Fludarabine (FLU) (Drug)

Treatment Plan 4: CY, FLU, and alemtuzumab

Experimental

given to TBD patients with:

  • Bone marrow failure AND
  • Any donor type including haploidentical (4/8) to 8/8-HLA matched related donor, or 7-8/8 HLA-matched unrelated donor Based on historical numbers, it is expected approximately 3 patients would be treated per year. Statistical outcomes will be descriptive.

干预措施: Alemtuzumab (Drug)

Treatment Plan 5: CY, FLU, melphalan (MEL), and alemtuzumab.

Experimental

given to TBD patients with:

  • Early myelodysplastic features (with or without cytogenetic abnormalities) AND
  • Any donor type including haploidentical (4/8) to 8/8-HLA matched related donor, or 7-8/8 HLA-matched unrelated donor Based on historical numbers, it is expected approximately 2 patients would be treated per year. Statistical outcomes will be descriptive.

干预措施: Cyclophosphamide (CY) (Plan 1) (Drug)

Treatment Plan 5: CY, FLU, melphalan (MEL), and alemtuzumab.

Experimental

given to TBD patients with:

  • Early myelodysplastic features (with or without cytogenetic abnormalities) AND
  • Any donor type including haploidentical (4/8) to 8/8-HLA matched related donor, or 7-8/8 HLA-matched unrelated donor Based on historical numbers, it is expected approximately 2 patients would be treated per year. Statistical outcomes will be descriptive.

干预措施: Fludarabine (FLU) (Drug)

Treatment Plan 5: CY, FLU, melphalan (MEL), and alemtuzumab.

Experimental

given to TBD patients with:

  • Early myelodysplastic features (with or without cytogenetic abnormalities) AND
  • Any donor type including haploidentical (4/8) to 8/8-HLA matched related donor, or 7-8/8 HLA-matched unrelated donor Based on historical numbers, it is expected approximately 2 patients would be treated per year. Statistical outcomes will be descriptive.

干预措施: Alemtuzumab (Drug)

Treatment Plan 5: CY, FLU, melphalan (MEL), and alemtuzumab.

Experimental

given to TBD patients with:

  • Early myelodysplastic features (with or without cytogenetic abnormalities) AND
  • Any donor type including haploidentical (4/8) to 8/8-HLA matched related donor, or 7-8/8 HLA-matched unrelated donor Based on historical numbers, it is expected approximately 2 patients would be treated per year. Statistical outcomes will be descriptive.

干预措施: Melphalan (Drug)

结局指标

主要结局

Grade II-IV acute graft versus host disease (GVHD)

时间窗: Day 100

incidence of grade II-IV acute graft versus host disease (GVHD)

次要结局

  • Regimen related toxicity(30 Days after transplant)
  • Neutrophil engraftment(Day 42)
  • Platelet engraftment(Day 42)
  • Acute graft versus host disease (aGVHD)(Day 100)
  • Chronic graft versus host disease (cGVHD)(1 Year after transplant)
  • Bacterial, viral and fungal infections(1 Year after transplant)
  • Opportunistic infections(100 Days after transplant)
  • Overall survival (OS)(1 Year after transplant)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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