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Cyclophosphamide for Prevention of Graft-Versus-Host Disease After Allogeneic Peripheral Blood Stem Cell Transplantation in Patients With Hematological Malignancies

Primary Purpose

Accelerated Phase Chronic Myelogenous Leukemia, Adult Acute Lymphoblastic Leukemia in Remission, Adult Acute Megakaryoblastic Leukemia (M7)

Status
Completed
Phase
Phase 2
Locations
United States
Study Type
Interventional
Intervention
cyclophosphamide
cyclosporine
peripheral blood stem cell transplantation
total-body irradiation
fludarabine phosphate
busulfan
allogeneic hematopoietic stem cell transplantation
Sponsored by
Fred Hutchinson Cancer Center
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Accelerated Phase Chronic Myelogenous Leukemia

Eligibility Criteria

undefined - 65 Years (Child, Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  • Acute lymphocytic leukemia (ALL) in morphologic first complete remission (CR1) with high risk features defined as, but not limited to: evidence of adverse cytogenetics such as t(9;22), t(1;19), t(4;11), or mixed-lineage leukemia (MLL) rearrangements; presence of minimal residual disease; progenitor B-cell immunophenotype; high white blood cells (WBC) at diagnosis (> 30,000/ul in B-ALL; > 100,000/ul in T-ALL); or delayed attainment of CR (> 4 weeks) after induction therapy; additional clinical characteristics deemed to confer a high relapse risk may be discussed with and approved by the Principal Investigator (PI)
  • Acute myeloid leukemia (AML) in CR1 EXCEPT patients with low-risk features defined as:

    • Inv 16 or t(8;21) in the absence of c-kit mutations
    • Normal karyotype who are FLT3-ITD-negative and NPM1-positive in the absence of c-kit mutations
    • Patients with respective "low-risk" features are eligible, however, if (i) more than 1 cycle of induction therapy was required to achieve CR1 (ii) the patient had a preceding myelodysplastic syndrome (MDS) other than myelofibrosis, or (iii) secondary AML
  • Acute leukemia in 2nd or greater CR (CR >= 2)
  • Refractory or relapsed AML with =< 10% bone marrow blasts and no circulating blasts or proven extramedullary disease
  • AML transformed from myelodysplastic syndrome (MDS) with < 10% bone marrow blasts
  • MDS with following high risk features:

    • High risk cytogenetics (including, but not limited to: 7q--, inv[3], t[3q], del[3q] or complex karyotype)
    • International Prognostic Scoring System (IPSS) intermediate (INT)-2 or greater
    • Treatment-related MDS
    • Any phase of MDS if patient is < 21 years of age
  • Chronic myelogenous leukemia (CML) beyond 1st chronic phase or resistant or intolerant to tyrosine kinase inhibitors (adults) or any phase (pediatric < 21 years)
  • Chronic myelomonocytic leukemia
  • Philadelphia-negative myeloproliferative disorder
  • Lymphoma: relapsed chemotherapy-sensitive (complete or partial response) Hodgkin or non-Hodgkin lymphoma
  • Multiple myeloma-stage III
  • The patient or legal representative must be able to understand and give written informed consent
  • DONORS: The donor must be a genotypically HLA-identical sibling, a phenotypically HLA-matched first-degree relative, or an unrelated donor who is molecularly matched with the patient at HLA-A, B, C, DRB1
  • DONORS: Donors must meet the selection criteria for administration of G-CSF (filgrastim) and apheresis defined by the Foundation for the Accreditation of Cell Therapy (FACT) and will be screened per the American Association of Blood Banks (AABB)
  • DONORS: Donors must be capable of giving informed consent

Exclusion Criteria:

  • Prior autologous or allogeneic stem cell transplant
  • Performance status > 2 (Eastern Cooperative Oncology Group [ECOG]) or < 50 (Lansky; for patients < 16 years old)
  • Uncontrolled infection; the protocol principal investigator (PI) will be final arbiter if there is uncertainty regarding whether a previous infection is under adequate control to allow enrollment in the study
  • Positive serology for human immunodeficiency virus (HIV)-1, 2 or human T cell lymphotropic virus (HTLV)-1, 2
  • Left ventricular ejection fraction < 45% or shortening fraction < 25%; no uncontrolled arrhythmias or symptomatic cardiac disease
  • Symptomatic pulmonary disease; forced expiratory volume in one second (FEV1), forced vital capacity (FVC), diffusion capacity of the lung for carbon monoxide (DLCO) =< 50% of predicted (corrected for hemoglobin); if pulmonary function tests cannot be performed, an oxygen saturation < 92% on room air
  • Calculated (Cockcroft-Gault or appropriate calculation for pediatric patients) serum creatinine clearance =< 60 mL/min; if the calculated CrCl is 50-60 mL/min, but a measured CrCl by 24 hour urine collection is > 60 mL/min, this measurement is acceptable
  • Total serum bilirubin more than twice upper normal limit
  • Alanine aminotransferase (ALT) or aspartate aminotransferase (AST) more than 3-fold higher than laboratory upper normal limits
  • Female patient must have negative serum pregnancy test (all women of child bearing-potential must have test performed)
  • DONORS: Potential donors who for psychological, physiological, or medical reasons cannot tolerate administration of G-CSF or apheresis
  • DONORS: Donors who are allergic to filgrastim or Escherichia (E.) coli-derived proteins
  • DONORS: Donor-related risks to recipients
  • DONORS: Positive anti-donor lymphocytotoxic crossmatch
  • DONORS: Donors who are positive for HIV

Sites / Locations

  • Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium

Arms of the Study

Arm 1

Arm Type

Experimental

Arm Label

Treatment (TBI, PBSCT, and cyclophosphamide GVHD prophylaxis)

Arm Description

PREPARATIVE REGIMEN: Patients receive TBI BID on days -4 or -3 to -1. Some patients also receive fludarabine IV daily on days -5 to -2 and busulfan IV over 3 hours QD or over 2 hours every 6 hours on days -5 to -2. Patients may also undergo CNS prophylaxis, testicular irradiation, and/or involved field irradiation as per standard practice. TRANSPLANTATION: Patients undergo allogeneic PBSCT on day 0 per standard practice. GVHD PROPHYLAXIS: Patients receive cyclophosphamide IV over 1-2 hours on days 3-4. Patients also receive cyclosporine IV every 12 hours or every 8 hours beginning on day 5 with taper on days 56-126.

Outcomes

Primary Outcome Measures

Chronic GVHD Requiring Systemic Immunosuppressive Treatment
Chronic GVHD will be defined by National Institutes of Health (NIH) criteria and requiring systemic treatment. A reduction in the cumulative incidence of GVHD from ~35% to ~15% at 1 year would represent a reasonable goal. A sample size of 42 patients provides 90% power to observe such a difference with one-side 5% type-1 error.

Secondary Outcome Measures

Donor Engraftment
Donor engraftment is defined as the count (percent) of patients with full donor chimerism. Full donor chimerism is defined as at least 95% donor CD3 cells in peripheral blood.
Grades II-IV and III-IV Acute GVHD
Grades II-IV and III-IV GVHD will be assessed with the use of cumulative incidence plots.
Duration of Systemic Immunosuppressive Treatment
The need for additional immunosuppressive treatment with agents other than those used for prophylaxis, the reasons for their administration (acute GVHD, chronic GVHD, or other reasons) and the duration of its administration will be determined. Patients will be monitored to determine the duration of systemic immunosuppressive treatment. Primary and secondary treatment of acute GVHD and withdrawal of systemic immunosuppressive treatment will be assessed with the use of cumulative incidence plots.
Persistent or Recurrent Malignancy After HCT
Recurrent or progressive malignancy will be assessed with the use of cumulative incidence plots. Recurrent malignancy will be defined by hematologic criteria. Recurrent malignancy will also be defined as any unplanned medical intervention designed to prevent progression of malignant disease in patients who have molecular, cytogenetic or flow-cytometric evidence of malignant cells after transplantation.
Non-relapse Mortality
Defined as death in the absence of recurrent or progressive malignancy after HCT. Non-relapse morality will be assessed with the use of cumulative incidence plots. This secondary endpoint will be characterized and presented as a cumulative incidence.
Overall Survival
Overall survival will be evaluated as Kaplan-Meier estimates.
Disease-free Survival
Disease-free survival will be evaluated as Kaplan-Meier estimates.
Hematologic Recovery
Descriptive statistics will be used to assess the median days of neutrophil and platelet recovery. The day of neutrophil recovery is defined as the first day of three consecutive lab values on different days, after the conditioning regimen-induced nadir of blood counts, that the absolute neutrophil count is > 500/uL. The day of platelet recovery is defined as the first day of three consecutive lab values on different days, after the conditioning regimen-induced nadir of blood counts, that the platelet count is >= 20,000/uL without platelet transfusion support in the seven days prior.
Graft Failure
Descriptive statistics will be used to assess the incidence of primary graft failure and secondary graft failure. Primary graft failure is defined as failure to achieve a sustained neutrophil count of >= 500/uL by >= 28 days post-transplant. Secondary graft failure is defined as the decline in neutrophil count to < 500/uL after achieving engraftment which is unrelated to infection or drug effect and is unresponsive to stimulation by growth factors.

Full Information

First Posted
August 31, 2011
Last Updated
May 17, 2017
Sponsor
Fred Hutchinson Cancer Center
Collaborators
National Cancer Institute (NCI)
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1. Study Identification

Unique Protocol Identification Number
NCT01427881
Brief Title
Cyclophosphamide for Prevention of Graft-Versus-Host Disease After Allogeneic Peripheral Blood Stem Cell Transplantation in Patients With Hematological Malignancies
Official Title
A Phase II Study to Evaluate the Efficacy of Posttransplant Cyclophosphamide for Prevention of Chronic Graft-versus-Host Disease After Allogeneic Peripheral Blood Stem Cell Transplantation
Study Type
Interventional

2. Study Status

Record Verification Date
May 2017
Overall Recruitment Status
Completed
Study Start Date
September 2011 (undefined)
Primary Completion Date
June 2014 (Actual)
Study Completion Date
July 2015 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Principal Investigator
Name of the Sponsor
Fred Hutchinson Cancer Center
Collaborators
National Cancer Institute (NCI)

4. Oversight

Data Monitoring Committee
Yes

5. Study Description

Brief Summary
This phase II trial studies how well cyclophosphamide works in preventing chronic graft-versus-host disease after allogeneic peripheral blood stem cell transplant in patients with hematological malignancies. Giving chemotherapy and total-body irradiation before transplantation helps stop the growth of cancer cells and prevents the patient's immune system from rejecting the donor's stem cells. Healthy stem cells from a donor that are infused into the patient help the patient's bone marrow make blood cells; red blood cells, white blood cells, and platelets. Sometimes, however, the transplanted donor cells can cause an immune response against the body's normal cells, which is called graft-versus-host disease (GVHD). Giving cyclophosphamide after transplant may prevent this from happening or may make chronic GVHD less severe.
Detailed Description
PRIMARY OBJECTIVES: I. The primary objective of this study is to assess outcomes when high-dose cyclophosphamide (CY) is administered on days 3 and 4 followed by cyclosporine (CSP) after human leukocyte antigen (HLA)-matched related or unrelated mobilized blood cell transplantation with total-body irradiation (TBI) or busulfan (BU)-based conditioning. SECONDARY OBJECTIVES: I. The secondary objective of this study is to assess hematopoietic cell transplantation (HCT) outcomes when withdrawal of CSP is accelerated in patients without acute graft-versus-host disease (GVHD). OUTLINE: Patients' conditioning regimens are determined by the Clinical Coordinator after consultation with the attending physician. Based on disease, patients receive either TBI or fludarabine and busulfan. PREPARATIVE REGIMEN: Patients receive TBI twice daily (BID) on days -4 or -3 to -1. Some patients also receive fludarabine intravenously (IV) daily on days -5 to -2 and busulfan IV over 3 hours once daily (QD) or over 2 hours every 6 hours on days -5 to -2. Patients may also undergo central nervous system (CNS) prophylaxis, testicular irradiation, and/or involved field irradiation as per standard practice. TRANSPLANTATION: Patients undergo allogeneic peripheral blood stem cell transplantation (PBSCT) on day 0 per standard practice. GVHD PROPHYLAXIS: Patients receive cyclophosphamide IV over 1-2 hours on days 3-4. Patients also receive cyclosporine IV every 12 hours or every 8 hours beginning on day 5 with taper on days 56-126. Treatment continues in the absence of disease progression or unacceptable toxicity. After completion of study treatment, patients are followed up at day 180 and then annually for 5 years.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Accelerated Phase Chronic Myelogenous Leukemia, Adult Acute Lymphoblastic Leukemia in Remission, Adult Acute Megakaryoblastic Leukemia (M7), Adult Acute Myeloid Leukemia in Remission, Adult Erythroleukemia (M6a), Adult Nasal Type Extranodal NK/T-cell Lymphoma, Adult Pure Erythroid Leukemia (M6b), Anaplastic Large Cell Lymphoma, Angioimmunoblastic T-cell Lymphoma, Blastic Phase Chronic Myelogenous Leukemia, Childhood Acute Erythroleukemia (M6), Childhood Acute Lymphoblastic Leukemia in Remission, Childhood Acute Megakaryocytic Leukemia (M7), 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, de Novo Myelodysplastic Syndromes, Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue, Hepatosplenic T-cell Lymphoma, Intraocular Lymphoma, Nodal Marginal Zone B-cell Lymphoma, Noncutaneous Extranodal Lymphoma, Peripheral T-cell Lymphoma, Philadelphia Chromosome Negative Chronic Myelogenous Leukemia, Post-transplant Lymphoproliferative Disorder, 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, Relapsing Chronic Myelogenous Leukemia, Secondary Acute Myeloid Leukemia, Secondary Myelodysplastic Syndromes, Small Intestine Lymphoma, Splenic Marginal Zone Lymphoma, Stage III Multiple Myeloma, Testicular Lymphoma, Waldenström Macroglobulinemia

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
N/A
Enrollment
43 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Treatment (TBI, PBSCT, and cyclophosphamide GVHD prophylaxis)
Arm Type
Experimental
Arm Description
PREPARATIVE REGIMEN: Patients receive TBI BID on days -4 or -3 to -1. Some patients also receive fludarabine IV daily on days -5 to -2 and busulfan IV over 3 hours QD or over 2 hours every 6 hours on days -5 to -2. Patients may also undergo CNS prophylaxis, testicular irradiation, and/or involved field irradiation as per standard practice. TRANSPLANTATION: Patients undergo allogeneic PBSCT on day 0 per standard practice. GVHD PROPHYLAXIS: Patients receive cyclophosphamide IV over 1-2 hours on days 3-4. Patients also receive cyclosporine IV every 12 hours or every 8 hours beginning on day 5 with taper on days 56-126.
Intervention Type
Drug
Intervention Name(s)
cyclophosphamide
Other Intervention Name(s)
CPM, CTX, Cytoxan, Endoxan, Endoxana
Intervention Description
Given IV
Intervention Type
Drug
Intervention Name(s)
cyclosporine
Other Intervention Name(s)
ciclosporin, cyclosporin, cyclosporin A, CYSP, Sandimmune
Intervention Description
Given IV
Intervention Type
Procedure
Intervention Name(s)
peripheral blood stem cell transplantation
Other Intervention Name(s)
PBPC transplantation, PBSC transplantation, peripheral blood progenitor cell transplantation, transplantation, peripheral blood stem cell
Intervention Description
Undergo allogeneic PBSCT
Intervention Type
Radiation
Intervention Name(s)
total-body irradiation
Other Intervention Name(s)
TBI
Intervention Description
Undergo TBI
Intervention Type
Drug
Intervention Name(s)
fludarabine phosphate
Other Intervention Name(s)
2-F-ara-AMP, Beneflur, Fludara
Intervention Description
Given IV
Intervention Type
Drug
Intervention Name(s)
busulfan
Other Intervention Name(s)
BSF, BU, Misulfan, Mitosan, Myeloleukon
Intervention Description
Given IV
Intervention Type
Procedure
Intervention Name(s)
allogeneic hematopoietic stem cell transplantation
Intervention Description
Undergo allogeneic PBSCT
Primary Outcome Measure Information:
Title
Chronic GVHD Requiring Systemic Immunosuppressive Treatment
Description
Chronic GVHD will be defined by National Institutes of Health (NIH) criteria and requiring systemic treatment. A reduction in the cumulative incidence of GVHD from ~35% to ~15% at 1 year would represent a reasonable goal. A sample size of 42 patients provides 90% power to observe such a difference with one-side 5% type-1 error.
Time Frame
At 1 year after transplantation
Secondary Outcome Measure Information:
Title
Donor Engraftment
Description
Donor engraftment is defined as the count (percent) of patients with full donor chimerism. Full donor chimerism is defined as at least 95% donor CD3 cells in peripheral blood.
Time Frame
At day 28
Title
Grades II-IV and III-IV Acute GVHD
Description
Grades II-IV and III-IV GVHD will be assessed with the use of cumulative incidence plots.
Time Frame
Through day +100 post-transplant
Title
Duration of Systemic Immunosuppressive Treatment
Description
The need for additional immunosuppressive treatment with agents other than those used for prophylaxis, the reasons for their administration (acute GVHD, chronic GVHD, or other reasons) and the duration of its administration will be determined. Patients will be monitored to determine the duration of systemic immunosuppressive treatment. Primary and secondary treatment of acute GVHD and withdrawal of systemic immunosuppressive treatment will be assessed with the use of cumulative incidence plots.
Time Frame
Up to 5 years
Title
Persistent or Recurrent Malignancy After HCT
Description
Recurrent or progressive malignancy will be assessed with the use of cumulative incidence plots. Recurrent malignancy will be defined by hematologic criteria. Recurrent malignancy will also be defined as any unplanned medical intervention designed to prevent progression of malignant disease in patients who have molecular, cytogenetic or flow-cytometric evidence of malignant cells after transplantation.
Time Frame
At 2 years
Title
Non-relapse Mortality
Description
Defined as death in the absence of recurrent or progressive malignancy after HCT. Non-relapse morality will be assessed with the use of cumulative incidence plots. This secondary endpoint will be characterized and presented as a cumulative incidence.
Time Frame
At 2 years
Title
Overall Survival
Description
Overall survival will be evaluated as Kaplan-Meier estimates.
Time Frame
At 1 year post-transplant
Title
Disease-free Survival
Description
Disease-free survival will be evaluated as Kaplan-Meier estimates.
Time Frame
At 1 year post-transplant
Title
Hematologic Recovery
Description
Descriptive statistics will be used to assess the median days of neutrophil and platelet recovery. The day of neutrophil recovery is defined as the first day of three consecutive lab values on different days, after the conditioning regimen-induced nadir of blood counts, that the absolute neutrophil count is > 500/uL. The day of platelet recovery is defined as the first day of three consecutive lab values on different days, after the conditioning regimen-induced nadir of blood counts, that the platelet count is >= 20,000/uL without platelet transfusion support in the seven days prior.
Time Frame
Up to day +100
Title
Graft Failure
Description
Descriptive statistics will be used to assess the incidence of primary graft failure and secondary graft failure. Primary graft failure is defined as failure to achieve a sustained neutrophil count of >= 500/uL by >= 28 days post-transplant. Secondary graft failure is defined as the decline in neutrophil count to < 500/uL after achieving engraftment which is unrelated to infection or drug effect and is unresponsive to stimulation by growth factors.
Time Frame
By greater than or equal to 28 days post-transplant

10. Eligibility

Sex
All
Maximum Age & Unit of Time
65 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Acute lymphocytic leukemia (ALL) in morphologic first complete remission (CR1) with high risk features defined as, but not limited to: evidence of adverse cytogenetics such as t(9;22), t(1;19), t(4;11), or mixed-lineage leukemia (MLL) rearrangements; presence of minimal residual disease; progenitor B-cell immunophenotype; high white blood cells (WBC) at diagnosis (> 30,000/ul in B-ALL; > 100,000/ul in T-ALL); or delayed attainment of CR (> 4 weeks) after induction therapy; additional clinical characteristics deemed to confer a high relapse risk may be discussed with and approved by the Principal Investigator (PI) Acute myeloid leukemia (AML) in CR1 EXCEPT patients with low-risk features defined as: Inv 16 or t(8;21) in the absence of c-kit mutations Normal karyotype who are FLT3-ITD-negative and NPM1-positive in the absence of c-kit mutations Patients with respective "low-risk" features are eligible, however, if (i) more than 1 cycle of induction therapy was required to achieve CR1 (ii) the patient had a preceding myelodysplastic syndrome (MDS) other than myelofibrosis, or (iii) secondary AML Acute leukemia in 2nd or greater CR (CR >= 2) Refractory or relapsed AML with =< 10% bone marrow blasts and no circulating blasts or proven extramedullary disease AML transformed from myelodysplastic syndrome (MDS) with < 10% bone marrow blasts MDS with following high risk features: High risk cytogenetics (including, but not limited to: 7q--, inv[3], t[3q], del[3q] or complex karyotype) International Prognostic Scoring System (IPSS) intermediate (INT)-2 or greater Treatment-related MDS Any phase of MDS if patient is < 21 years of age Chronic myelogenous leukemia (CML) beyond 1st chronic phase or resistant or intolerant to tyrosine kinase inhibitors (adults) or any phase (pediatric < 21 years) Chronic myelomonocytic leukemia Philadelphia-negative myeloproliferative disorder Lymphoma: relapsed chemotherapy-sensitive (complete or partial response) Hodgkin or non-Hodgkin lymphoma Multiple myeloma-stage III The patient or legal representative must be able to understand and give written informed consent DONORS: The donor must be a genotypically HLA-identical sibling, a phenotypically HLA-matched first-degree relative, or an unrelated donor who is molecularly matched with the patient at HLA-A, B, C, DRB1 DONORS: Donors must meet the selection criteria for administration of G-CSF (filgrastim) and apheresis defined by the Foundation for the Accreditation of Cell Therapy (FACT) and will be screened per the American Association of Blood Banks (AABB) DONORS: Donors must be capable of giving informed consent Exclusion Criteria: Prior autologous or allogeneic stem cell transplant Performance status > 2 (Eastern Cooperative Oncology Group [ECOG]) or < 50 (Lansky; for patients < 16 years old) Uncontrolled infection; the protocol principal investigator (PI) will be final arbiter if there is uncertainty regarding whether a previous infection is under adequate control to allow enrollment in the study Positive serology for human immunodeficiency virus (HIV)-1, 2 or human T cell lymphotropic virus (HTLV)-1, 2 Left ventricular ejection fraction < 45% or shortening fraction < 25%; no uncontrolled arrhythmias or symptomatic cardiac disease Symptomatic pulmonary disease; forced expiratory volume in one second (FEV1), forced vital capacity (FVC), diffusion capacity of the lung for carbon monoxide (DLCO) =< 50% of predicted (corrected for hemoglobin); if pulmonary function tests cannot be performed, an oxygen saturation < 92% on room air Calculated (Cockcroft-Gault or appropriate calculation for pediatric patients) serum creatinine clearance =< 60 mL/min; if the calculated CrCl is 50-60 mL/min, but a measured CrCl by 24 hour urine collection is > 60 mL/min, this measurement is acceptable Total serum bilirubin more than twice upper normal limit Alanine aminotransferase (ALT) or aspartate aminotransferase (AST) more than 3-fold higher than laboratory upper normal limits Female patient must have negative serum pregnancy test (all women of child bearing-potential must have test performed) DONORS: Potential donors who for psychological, physiological, or medical reasons cannot tolerate administration of G-CSF or apheresis DONORS: Donors who are allergic to filgrastim or Escherichia (E.) coli-derived proteins DONORS: Donor-related risks to recipients DONORS: Positive anti-donor lymphocytotoxic crossmatch DONORS: Donors who are positive for HIV
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Marco Mielcarek
Organizational Affiliation
Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium
Official's Role
Principal Investigator
Facility Information:
Facility Name
Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium
City
Seattle
State/Province
Washington
ZIP/Postal Code
98109
Country
United States

12. IPD Sharing Statement

Citations:
PubMed Identifier
26764356
Citation
Mielcarek M, Furlong T, O'Donnell PV, Storer BE, McCune JS, Storb R, Carpenter PA, Flowers ME, Appelbaum FR, Martin PJ. Posttransplantation cyclophosphamide for prevention of graft-versus-host disease after HLA-matched mobilized blood cell transplantation. Blood. 2016 Mar 17;127(11):1502-8. doi: 10.1182/blood-2015-10-672071. Epub 2016 Jan 13.
Results Reference
derived

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Cyclophosphamide for Prevention of Graft-Versus-Host Disease After Allogeneic Peripheral Blood Stem Cell Transplantation in Patients With Hematological Malignancies

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