Alemtuzumab, Fludarabine Phosphate, and Low-Dose Total Body Irradiation Before Donor Stem Cell Transplantation in Treating Patients With Hematological Malignancies

January 15, 2020 updated by: Brenda Sandmaier, Fred Hutchinson Cancer Center

Campath® [Alemtuzumab] Dose Escalation, Low-Dose TBI and Fludarabine Followed by HLA Class I Mismatched Donor Stem Cell Transplantation for Patients With Hematologic Malignancies - A Multi-Center Trial

This phase II trial studies the side effects and the best dose of alemtuzumab when given together with fludarabine phosphate and low-dose total body irradiation (TBI) and how well it works before donor stem cell transplant in treating patients with hematological malignancies. Giving chemotherapy and low-dose TBI before a donor peripheral blood stem cell transplant helps stop the growth of cancer cells. It may also stop the patient's immune system from rejecting the donor's stem cells. Also, monoclonal antibodies, such as alemtuzumab, can find cancer cells and either kill them or deliver cancer-killing substances to them without harming normal cells. When the healthy stem cells from a donor are infused into the patient they may help the patient's bone marrow make stem cells, red blood cells, white blood cells, and platelets. Sometimes the transplanted cells from a donor can also make an immune response against the body's normal cells. Giving cyclosporine (CSP) and mycophenolate mofetil (MMF) after transplant may stop this from happening.

Study Overview

Status

Completed

Conditions

Detailed Description

PRIMARY OBJECTIVES:

I. To determine whether stable allogeneic engraftment from related and unrelated human leukocyte antigen (HLA)-mismatched stem cell donors can be safely established using a non-myeloablative conditioning regimen plus escalating doses of the anti-CD52 monoclonal antibody (mAb) Campath (alemtuzumab) in patients with hematologic malignancies.

SECONDARY OBJECTIVES:

I. Evaluate the risk of occurrence of acute and chronic graft-vs-host disease (GVHD).

II. Evaluate the risk/incidence of infections.

III. Determine whether engraftment can be maintained with a single dose fludarabine, donor lymphocyte infusion (DLI) and continued MMF/CSP.

IV. Evaluate the risk for disease progression and relapse.

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

CONDITIONING REGIMEN: Patients receive alemtuzumab intravenously (IV) over 2 hours on days -8 to -5 and fludarabine phosphate IV on days -4 to -2. Patients also undergo low-dose TBI on day 0.

HEMATOPOIETIC STEM CELL TRANSPLANTATION (HSCT): Patients undergo allogeneic peripheral blood stem cell transplantation on day 0.

IMMUNOSUPPRESSION: Patients receive CSP IV or orally (PO) twice daily (BID) on days -3 to 180 with taper to day 365 and MMF PO thrice daily (TID) on days 0-100 with taper to day 156.

After completion of study treatment, patients are followed up periodically.

Study Type

Interventional

Enrollment (Actual)

60

Phase

  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

      • Torino, Italy, 10126
        • University of Torino
    • Colorado
      • Denver, Colorado, United States, 80218
        • Presbyterian - Saint Lukes Medical Center - Health One
    • Utah
      • Salt Lake City, Utah, United States, 84112
        • Huntsman Cancer Institute/University of Utah
      • Salt Lake City, Utah, United States, 84143
        • LDS Hospital
    • Washington
      • Seattle, Washington, United States, 98109
        • Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium
      • Seattle, Washington, United States, 98101
        • VA Puget Sound Health Care System
    • Wisconsin
      • Milwaukee, Wisconsin, United States, 53226
        • Froedtert Memorial Lutheran Hospital, Medical College of Wisconsin

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

No older than 74 years (ADULT, OLDER_ADULT, CHILD)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Patients must be not eligible for conventional transplants and must have disease expected to be stable for at least 100 days without chemotherapy; patients with hematologic malignancies treatable with hematopoietic stem cell transplant (HSCT) or with a B cell malignancy except those treatable with autologous transplant will be included
  • Aggressive non-Hodgkin lymphomas (NHLs) and Other Histologies Such as Diffuse large B cell NHL

    • Patients with primary refractory or relapsed disease not eligible for an autologous transplant
    • Patients are eligible following an autologous transplant in remission or in relapse
    • Planned tandem transplant is allowed for patients at high risk of relapse
  • Low grade NHL with < 6 months duration of complete remission (CR) between courses of conventional therapy
  • Mantle Cell NHL may be treated in first CR
  • Chronic lymphocytic leukemia (CLL) - Must have failed 2 lines of conventional therapy and be refractory to fludarabine
  • Hodgkin disease (HD) - Must have received and failed frontline therapy; patients must have had a prior autologous transplant or were not eligible for autologous transplant; planned tandem transplants are allowed for patients at high risk of relapse
  • Multiple myeloma (MM) - Must have received prior chemotherapy and a prior autologous transplant, unless autologous transplant was not possible; planned tandem transplants are allowed for patients at high risk of relapse
  • Acute myeloid leukemia (AML) - Must have < 5% marrow blasts at the time of transplant
  • Acute lymphocytic leukemia (ALL) - Must have < 5% blasts at the time of transplant
  • Chronic myeloid leukemia (CML) - Patients will be accepted beyond chronic phase 1 (CP1) if they have received previous myelosuppressive chemotherapy or HSCT, and have < 5% marrow blasts at time of transplant
  • Myelodysplastic (MDS)/Myeloproliferative disorders - Must have failed previous myelosuppressive chemotherapy or HSCT, and have < 5% marrow blasts at time of transplant
  • Waldenstrom's Macroglobulinemia - Must have failed 2 courses of therapy
  • Patients < 12 years old must be approved by the Fred Hutchinson Cancer Research Center (FHCRC) principal investigator (PI)
  • Patients who refuse to be treated on a conventional transplant protocol; for this inclusion, criteria transplants must be approved by both the participating institution´s patient review committee such as the Patient Care Conference (PCC) at the FHCRC and the FHCRC principal investigator
  • Patients with related or unrelated donors for whom

    • The best available match is a HLA class II DRB1 and DQB1 matched donor incompatible for any single serologically detectable class I HLA-A, -B, -C mismatch; one additional allele level class I mismatch is allowed OR any combination of 2 allele level mismatches (if typed at the molecular level)
    • There is a likelihood of rapid disease progression while HLA typing and results of a preliminary search and the donor pool suggests that a 10/10 HLA-A, B, C, DRB1 and DQB1 matched unrelated donor will not be found
    • There is no HLA-A, -B or -C one locus allelic mismatched related donor available
    • There is no indication for an autologous transplantation as a treatment option
  • DONOR: Related or unrelated donors who are matched for HLA-DRB1 and DQB1 alleles (must be defined by high resolution typing), and who are mismatched for:

    • Any single serologically detectable HLA-A or B or C antigen +/- 1 allele or
    • Any combination of two HLA-A, -B, or -C alleles (if prospectively typed at molecular level)

Exclusion Criteria:

  • Patients who are homozygous at the mismatched major histocompatibility complex (MHC) class I locus
  • A positive cross-match exists between the donor and recipient
  • Patients with rapidly progressive intermediate or high grade NHL
  • Presence of circulating leukemic blasts (in the peripheral blood) detected by standard pathology for patients with AML, ALL or CML
  • Life expectancy severely limited by diseases other than malignancy
  • Central nervous system (CNS) involvement with disease refractory to intrathecal chemotherapy
  • Fertile men or women unwilling to use contraceptives during and for up to 12 months post treatment
  • Female patients who are pregnant or breast-feeding
  • Human immunodeficiency virus (HIV) positive patients
  • Patients with active non-hematologic malignancies (except non-melanoma skin cancers)
  • Patients with a history of non-hematologic malignancies (except non-melanoma skin cancers) currently in a complete remission, who are less than 5 years from the time of complete remission, and have a > 20% risk of disease recurrence
  • Fungal infections with radiological progression after receipt of amphotericin B or active triazole for greater than 1 month
  • Patients with active bacterial or fungal infections unresponsive to medical therapy
  • Patients with the following organ dysfunction symptomatic coronary artery disease or ejection fraction < 35% or other cardiac failure requiring therapy; ejection fraction is required if the patient is > 50 years of age, or history of cardiac disease or anthracycline exposure

    • Diffusion capacity of carbon monoxide (DLCO) < 35%; total lung capacity (TLC) < 35%; or forced expiratory volume in one second (FEV1) < 35% and/or receiving supplementary continuous oxygen
    • Patients with clinical or laboratory evidence of liver disease would be evaluated for the cause of liver disease, its clinical severity in terms of liver function, bridging fibrosis, and the degree of portal hypertension; patients will be excluded if they are found to have fulminant liver failure; cirrhosis of the liver with evidence of portal hypertension; alcoholic hepatitis; esophageal varices; a history of bleeding esophageal varices; hepatic encephalopathy; uncorrectable hepatic synthetic dysfunction evinced by prolongation of the prothrombin time; ascites related to portal hypertension; bacterial or fungal liver abscess; biliary obstruction; chronic viral hepatitis with total serum bilirubin >3 mg/dL; or symptomatic biliary disease
    • Patients with poorly controlled hypertension on multiple antihypertensives
    • Karnofsky score < 70 for adult patients
    • Lansky-Play Performance Score < 50 for pediatric patients
  • DONOR: Bone marrow (BM) donors
  • DONOR: Donors who are HIV-positive and/or, medical conditions that would result in increased risk for granulocyte colony-stimulating factor (G-CSF) mobilization and harvest of peripheral blood stem cell (PBSC)
  • DONOR: Donors < 12 years of age

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: TREATMENT
  • Allocation: NA
  • Interventional Model: SINGLE_GROUP
  • Masking: NONE

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
EXPERIMENTAL: Treatment (dose-escalation of alemtuzumab, HSCT)

CONDITIONING REGIMEN: Patients receive alemtuzumab IV over 2 hours on days -8 to -5 and fludarabine phosphate IV on days -4 to -2. Patients also undergo low-dose TBI on day 0.

HSCT: Patients undergo allogeneic peripheral blood stem cell transplantation on day 0.

IMMUNOSUPPRESSION: Patients receive CSP IV or PO BID on days -3 to 180 with taper to day 365 and MMF PO TID on days 0-100, with taper to day 156.

Given IV
Other Names:
  • 2-F-ara-AMP
  • Beneflur
  • Fludara
Undergo TBI
Other Names:
  • TBI
Given PO
Other Names:
  • Cellcept
  • MMF
Given IV
Other Names:
  • Campath-1H
  • anti-CD52 monoclonal antibody
  • MoAb CD52
  • Monoclonal Antibody Campath-1H
  • Monoclonal Antibody CD52
Given IV or PO
Other Names:
  • ciclosporin
  • cyclosporin
  • cyclosporin A
  • CYSP
  • Sandimmune
Undergo allogeneic HSCT
Undergo allogeneic peripheral blood stem cell transplantation
Other Names:
  • PBPC transplantation
  • PBSC transplantation
  • peripheral blood progenitor cell transplantation
  • transplantation, peripheral blood stem cell

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Evaluate the Risk of Transplant Related Mortality.
Time Frame: 100 days after transplant
Percentage patients with Day 100 transplant related mortality.
100 days after transplant
Evaluate the Risk of Occurrence of Acute and Chronic GVHD
Time Frame: 1 year after transplant

Percentage patients who developed acute/chronic GVHD.

aGVHD Stages

Skin:

  1. a maculopapular eruption involving < 25% BSA
  2. a maculopapular eruption involving 25 - 50% BSA
  3. generalized erythroderma
  4. generalized erythroderma with bullous formation and often with desquamation

Liver:

  1. bilirubin 2.0 - 3.0 mg/100 mL
  2. bilirubin 3 - 5.9 mg/100 mL
  3. bilirubin 6 - 14.9 mg/100 mL
  4. bilirubin > 15 mg/100 mL

Gut:

Diarrhea is graded 1 - 4 in severity. Nausea and vomiting and/or anorexia caused by GVHD is assigned as 1 in severity. The severity of gut involvement is assigned to the most severe involvement noted. Patients with visible bloody diarrhea are at least stage 2 gut and grade 3 overall.

aGVHD Grades Grade III: Stage 2 - 4 gastrointestinal involvement and/or +2 to +4 liver involvement, with or without a rash Grade IV: Pattern and severity of GVHD similar to grade 3 with extreme constitutional symptoms or death

1 year after transplant
Determine Whether Engraftment Can be Maintained With a Single Dose Fludarabine, DLI and Continued MMF/CSP, Defined as Rejection Rate < 20%.
Time Frame: 100 days after transplant
Mixed chimerism will be defined as the detection of donor T cells (CD3+) and granulocytes (CD 33+), as a proportion of the total T cell and granulocyte population, respectively, of greater than 5% and less than 95% in the peripheral blood. Full donor chimerism is defined as > 95% donor CD3+ T cells.
100 days after transplant

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Evaluate the Risk/Incidence of Infections
Time Frame: 100 days after transplant
Percentage patients who experienced infections within 100 days post-transplant.
100 days after transplant
Evaluate the Risk for Disease Progression and Relapse
Time Frame: 1 year after transplant
Percentage patients who relapsed/progressed within 1 year post-transplant.
1 year after transplant

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (ACTUAL)

November 1, 2001

Primary Completion (ACTUAL)

December 1, 2009

Study Completion (ACTUAL)

December 1, 2009

Study Registration Dates

First Submitted

July 8, 2002

First Submitted That Met QC Criteria

January 26, 2003

First Posted (ESTIMATE)

January 27, 2003

Study Record Updates

Last Update Posted (ACTUAL)

January 29, 2020

Last Update Submitted That Met QC Criteria

January 15, 2020

Last Verified

January 1, 2020

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 1591.00 (OTHER: Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium)
  • P30CA015704 (U.S. NIH Grant/Contract)
  • P01CA018029 (U.S. NIH Grant/Contract)
  • NCI-2011-00471 (REGISTRY: CTRP (Clinical Trial Reporting Program))

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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