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Iodine I 131 Tositumomab, Etoposide and Cyclophosphamide Followed by Autologous Stem Cell Transplant in Treating Patients With Relapsed or Refractory Non-Hodgkin's Lymphoma

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ClinicalTrials.gov Identifier: NCT00073918
Recruitment Status : Completed
First Posted : December 11, 2003
Results First Posted : January 27, 2017
Last Update Posted : August 18, 2017
Sponsor:
Collaborator:
National Cancer Institute (NCI)
Information provided by (Responsible Party):
Ajay Gopal, Fred Hutchinson Cancer Research Center

Study Description
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Brief Summary:
This phase II trial is studying how well giving iodine I 131 tositumomab together with etoposide and cyclophosphamide followed by autologous stem cell transplant works in treating patients with relapsed or refractory non-Hodgkin's lymphoma. Radiolabeled monoclonal antibodies, such as iodine I 131 tositumomab, can find cancer cells and deliver radioactive cancer-killing substances to them without harming normal cells. Drugs used in chemotherapy, such as etoposide and cyclophosphamide, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Combining a radiolabeled monoclonal antibody with combination chemotherapy before autologous stem cell transplant may kill more cancer cells

Condition or disease Intervention/treatment Phase
Anaplastic Large Cell Lymphoma Cutaneous B-cell Non-Hodgkin Lymphoma Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue Nodal Marginal Zone B-cell Lymphoma 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 Immunoblastic Large Cell Lymphoma Recurrent Adult Lymphoblastic Lymphoma Recurrent Grade 1 Follicular Lymphoma Recurrent Grade 2 Follicular Lymphoma Recurrent Grade 3 Follicular Lymphoma Recurrent Mantle Cell Lymphoma Recurrent Marginal Zone Lymphoma Splenic Marginal Zone Lymphoma Waldenström Macroglobulinemia Drug: cyclophosphamide Drug: etoposide Radiation: iodine I 131 tositumomab Procedure: quality-of-life assessment Procedure: peripheral blood stem cell transplantation Phase 2

Detailed Description:

PRIMARY OBJECTIVES:

I. To assess the progression-free survival of patients receiving 131 I labeled tositumomab antibody, etoposide (VP-16) and cyclophosphamide (CY) followed by autologous transplantation.

II. To examine the potential efficacy of 131 I labeled tositumomab antibody, etoposide (VP-16) and cyclophosphamide (CY) followed by autologous transplantation.

SECONDARY OBJECTIVES:

I. To assess the overall survival of patients receiving 131 I labeled tositumomab antibody, etoposide (VP-16) and cyclophosphamide (CY) followed by autologous transplantation.

II. To evaluate the toxicity and tolerability of the above therapy.

OUTLINE:

RADIOIMMUNOTHERAPY: Patients receive a test dose of iodine I 131 tositumomab intravenously (IV) on day -24 to determine biodistribution. Patients then receive therapeutic iodine I 131 tositumomab IV over approximately 40-60 minutes on day -14 and are entered into radiation isolation until day -4.

CHEMOTHERAPY: Patients receive etoposide IV on day -4 and cyclophosphamide IV on day -2.

AUTOLOGOUS STEM CELL TRANSPLANTATION: Patients undergo autologous peripheral blood stem cell transplant on day 0.

After completion of study treatment, patients are followed at 1, 3, 6, and 12 months and then annually thereafter.

Study Design
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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 111 participants
Allocation: N/A
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: A Phase II Trial Evaluating The Efficacy of Radioiodinated Tositumomab (Anti-CD20) Antibody, Etoposide and Cyclophosphamide Followed by Autologous Transplantation, for Relapsed or Refractory Non-Hodgkin's Lymphoma
Study Start Date : February 1999
Actual Primary Completion Date : October 2, 2011
Actual Study Completion Date : October 2, 2011

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Lymphoma

Arms and Interventions
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Arm Intervention/treatment
Experimental: Treatment (radio labeled monoclonal antibody, chemotherapy)

RADIOIMMUNOTHERAPY: Patients receive a test dose of iodine I 131 tositumomab IV on day -24 to determine biodistribution. Patients then receive therapeutic iodine I 131 tositumomab IV over approximately 40-60 minutes on day -14 and are entered into radiation isolation until day -4.

CHEMOTHERAPY: Patients receive etoposide IV on day -4 and cyclophosphamide IV on day -2.

AUTOLOGOUS STEM CELL TRANSPLANTATION: Patients undergo autologous peripheral blood stem cell transplantation on day 0.

 Drug: cyclophosphamide
Given IV
Other Names:
  • CPM
  • CTX
  • Cytoxan
  • Endoxan
  • Endoxana

Drug: etoposide
Given IV
Other Names:
  • EPEG
  • VP-16
  • VP-16-213

Radiation: iodine I 131 tositumomab
Given IV
Other Names:
  • 131-I-anti-B1 antibody
  • 131-I-anti-B1 monoclonal antibody
  • I131-MOAB-B1
  • iodine I 131 MOAB anti-B1
  • iodine I 131 monoclonal antibody anti-B1

Procedure: quality-of-life assessment
Ancillary study
Other Name: quality of life assessment

Procedure: peripheral blood stem cell transplantation
Undergo ASCT given via central catheter
Other Names:
  • PBPC transplantation
  • PBSC transplantation
  • peripheral blood progenitor cell transplantation
  • transplantation, peripheral blood stem cell


Outcome Measures
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Primary Outcome Measures :
  1. Progression-free Survival [ Time Frame: At year 3 ]
    Kaplan-Meier estimate of progression-free survival at 3 years will be used as the primary determinant of potential efficacy.


Secondary Outcome Measures :
  1. 5 Year Overall Survival [ Time Frame: Up to 15 years ]
    Survival will be estimated using the method of Kaplan and Meier. Associated confidence intervals will be provided as part of the analysis.

  2. Response Rate [ Time Frame: From date of transplant through date of relapse/progression or death, assessed up to 15 years ]
    Response rates will be estimated as the percentage of patients

  3. Toxicity as Assessed by Common Terminology Criteria (CTC) v 2.0 [ Time Frame: From date of first exposure to study drug, through date of relapse/progression or other significant medical event confounding further assessment, assessed up to 15 years ]
    Grade 3-4 Bearman non-hematologic toxicity will be carefully monitored throughout this study. The protocol will be terminated due to safety concerns if there exists sufficient evidence suggesting that the true rate of grade 3-4 nonhematologic toxicity exceeds 25%. All patients, regardless of histology, will be evaluated together for purposes of toxicity. Sufficient evidence will be taken to be a lower limit to the appropriate 90% one-sided confidence interval in excess of 25%


Eligibility Criteria
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Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years to 60 Years   (Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Patients must have a histologically confirmed diagnosis of lymphoma expressing the cluster of differentiation (CD)20 antigen and generally must have failed at least one prior standard systemic therapy; the exception will be mantle cell lymphoma (MCL) patients, who may be enrolled while in first complete remission (CR) in accordance with current transplant standard of care for these patients
  • Note: Patients with clinically non-transformed follicular lymphomas do not require repeat biopsies for immunophenotyping since these tumors are uniformly reactive with the tositumomab antibody
  • Patients must have tumor burdens < 500cc by computed tomography (CT) or magnetic resonance (MRI) volumetric measurements and must not have splenomegaly at the time of enrollment; splenomegaly will be defined as a spleen volume > 2 standard deviations of the mean spleen volume to body weight ratio (mean = 3.84 cc/kg, SD = 1.53 cc/kg); thus, patients with > 6.9cc/kg will be defined as having splenomegaly; patients with splenomegaly that is thought to be due to G CSF/GM-CSF effect and not due to lymphomatous involvement of the spleen can been deemed eligible with the approval of an investigator
  • Patients must have normal renal function (creatinine [Cr] < 2.0)
  • Patients must have normal hepatic function (bilirubin < 1.5mg/dL), with the exception of patients thought to have Gilbert's syndrome, who may have a total bilirubin above 1.5mg/dL
  • All patients eligible for therapeutic study must have autologous hematopoietic stem cells (2 x 10^6 CD34+ cells/kg) harvested and cryopreserved
  • Patients must have an expected survival of > 60 days and must be free of major infection

Exclusion Criteria:

  • Circulating anti-mouse antibody (HAMA)
  • Systemic anti-lymphoma therapy given within 30 days prior to anticipated treatment date
  • Inability to understand or give an informed consent
  • Prior radiation > 20 Gy to any critical normal organ (e.g., lung, liver, spinal cord, or over 25% of red marrow)
  • Central nervous system lymphoma
  • Other serious medical conditions considered to represent contraindications to autologous stem cell transplant (ASCT) (e.g., active coronary artery disease, pulmonary dysfunction [forced expiratory volume in 1 second (FEV1) < 70% expected, Vital Capacity < 70% expected, diffusing capacity of the lung for carbon monoxide (DLCO) < 50%, patient on supplemental oxygen], AIDS, etc.)
  • Pregnancy
  • Prior bone marrow or stem cell transplant
  • Presence of circulating lymphoma cells by morphology or flow cytometry (>= 0.1%) at or near the time of peripheral blood stem cell (PBSC) collection if unpurged PBSC are to be used
  • Southwest Oncology Group (SWOG) performance status >= 2.0
  • Unable to perform self-care during radiation isolation
  • Patients with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma/well differentiated lymphocytic lymphoma (ineligible because these tumors express very low surface densities of CD20)
Contacts and Locations
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Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00073918


Locations
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United States, Washington
Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium
Seattle, Washington, United States, 98109
Sponsors and Collaborators
Fred Hutchinson Cancer Research Center
National Cancer Institute (NCI)
Investigators
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Principal Investigator: Ajay Gopal Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium
More Information
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Responsible Party: Ajay Gopal, Principal Investigator, Fred Hutchinson Cancer Research Center
ClinicalTrials.gov Identifier: NCT00073918    
Other Study ID Numbers: 1368.00
NCI-2009-01469 ( Registry Identifier: CTRP (Clinical Trial Reporting Program) )
P01CA044991 ( U.S. NIH Grant/Contract )
First Posted: December 11, 2003    Key Record Dates
Results First Posted: January 27, 2017
Last Update Posted: August 18, 2017
Last Verified: July 2017
Additional relevant MeSH terms:
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Burkitt Lymphoma
Lymphoma
Lymphoma, Follicular
Lymphoma, Non-Hodgkin
Lymphoma, B-Cell
Lymphoma, Mantle-Cell
Lymphoma, B-Cell, Marginal Zone
Precursor Cell Lymphoblastic Leukemia-Lymphoma
Lymphoma, Large B-Cell, Diffuse
Lymphoma, Large-Cell, Immunoblastic
Plasmablastic Lymphoma
Waldenstrom Macroglobulinemia
Lymphoma, Large-Cell, Anaplastic
Neoplasms by Histologic Type
Neoplasms
 Lymphoproliferative Disorders
Lymphatic Diseases
Immunoproliferative Disorders
Immune System Diseases
Leukemia, Lymphoid
Leukemia
Epstein-Barr Virus Infections
Herpesviridae Infections
DNA Virus Infections
Virus Diseases
Tumor Virus Infections
Neoplasms, Plasma Cell
Hemostatic Disorders
Vascular Diseases
Cardiovascular Diseases