Radiolabeled Monoclonal Antibody Therapy in Treating Patients With Lymphoma or Leukemia

This study has been completed.
Sponsor:
Collaborator:
Information provided by:
Garden State Cancer Center at the Center for Molecular Medicine and Immunology
ClinicalTrials.gov Identifier:
NCT00004084
First received: December 10, 1999
Last updated: June 21, 2011
Last verified: June 2011
  Purpose

RATIONALE: Radiolabeled monoclonal antibodies can locate cancer cells and deliver cancer-killing substances to them without harming normal cells.

PURPOSE: Phase I/II trial to study the effectiveness of radiolabeled monoclonal antibody therapy in treating patients who have lymphoma or leukemia that has not responded to previous chemotherapy.


Condition Intervention Phase
Leukemia
Lymphoma
Radiation: indium In 111 LL2 IgG
Radiation: yttrium Y 90 epratuzumab
Phase 1
Phase 2

Study Type: Interventional
Study Design: Endpoint Classification: Safety/Efficacy Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
Official Title: Phase I/II Radioimmunotherapy of Non-Hodgkin's Lymphoma With Radiolabeled Humanized Immu-LL2: Treatment With 90Y-hLL2 IgG

Resource links provided by NLM:


Further study details as provided by Garden State Cancer Center at the Center for Molecular Medicine and Immunology:

Primary Outcome Measures:
  • maximum tolerated dose [ Time Frame: 12 weeks ] [ Designated as safety issue: No ]

Estimated Enrollment: 21
Study Start Date: April 1998
Primary Completion Date: May 2002 (Final data collection date for primary outcome measure)
Intervention Details:
    Radiation: indium In 111 LL2 IgG
    single dose, intravenous infusion over 30 minutes
    Radiation: yttrium Y 90 epratuzumab
    single dose, intravenous infusion over 30 minutes
Detailed Description:

OBJECTIVES: I. Determine the maximum tolerated dose and dose limiting toxicity of yttrium Y 90-labeled humanized anti-CD22 monoclonal antibody LL2(90Y-hLL2 IgG) in patients with B-cell malignancies. II. Determine the pharmacokinetics and biodistribution of indium In 111 humanized LL2 (111In-hLL2 IgG) in these patients. III. Evaluate the immunogenicity of repeated injections of 90Y-hLL2 IgG in these patients. IV. Determine whether 90Y-hLL2 IgG versus indium In 131 humanized LL2 IgG has a therapeutic advantage based on organ and tumor dosimetry obtained with 111In-hLL2 IgG.

OUTLINE: This is a dose escalation study. Patients are stratified into risk groups (high vs low). Patients receive pretherapy imaging with indium In 111 humanized LL2 IgG IV for up to 30 minutes on days -7 to 0. Patients receive yttrium Y 90-labeled humanized anti-CD22 monoclonal antibody LL2 (90Y-hLL2-IgG) IV for up to 30 minutes on day 0. Cohorts of 3-6 patients receive escalating doses of 90Y-hLL2-IgG until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding the dose at which 2 of 3 or 2 of 6 patients experience dose limiting toxicity. Patients are followed every 2 weeks for 1 month, monthly for 2 months, and then every 6 months thereafter.

PROJECTED ACCRUAL: A total of 18-24 patients will be accrued for this study within 1-2 years.

  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

DISEASE CHARACTERISTICS: Histologically or cytologically confirmed B-cell malignancy, including B-cell non-Hodgkin's lymphoma or B-cell chronic lymphocytic leukemia, that has failed at least one regimen of standard chemotherapy At least 1 confirmed tumor site by radiolabeled LL2 IgG No greater than 25% bone or bone marrow involvement No brain metastases

PATIENT CHARACTERISTICS: Age: 18 and over Performance status: Karnofsky 70-100% ECOG 0-2 Life expectancy: At least 3 months Hematopoietic: WBC at least 3,000/mm3 Granulocyte count at least 1,500/mm3 Platelet count at least 100,000/mm3 Hepatic: Bilirubin no greater than 2 mg/dL AST and alkaline phosphatase less than 1.5 times upper limit of normal (ULN) (except for bone involvement) Renal: Creatinine less than 1.5 times ULN Other: Not pregnant Fertile patients must use effective contraception during and for 3-6 months after study HIV negative No severe anorexia, nausea, or vomiting No other significant concurrent medical condition that would interfere with compliance

PRIOR CONCURRENT THERAPY: Biologic therapy: Prior murine monoclonal antibody therapy allowed (if unreactive to yttrium Y 90-labeled humanized anti-CD22 monoclonal antibody LL2 by HPLC or ELISA test) Chemotherapy: At least 4 weeks since prior chemotherapy Endocrine therapy: At least 2 weeks since prior corticosteroids (except for adrenal insufficiency) Radiotherapy: At least 4 weeks since prior radiotherapy to the index lesion No prior extensive radiotherapy to greater than 25% of bone marrow (except total body irradiation as part of bone marrow or stem cell transplantation regimen with engraftment of functional marrow (i.e., producing normal peripheral blood counts) No prior maximum tolerated dose levels of radiotherapy to critical organs (e.g., lung, liver, or kidney) Surgery: At least 4 weeks since prior major surgery Other: No other concurrent investigational agents

  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00004084

Locations
United States, New Jersey
Garden State Cancer Center
Belleville, New Jersey, United States, 07103
United States, Pennsylvania
University of Pennsylvania Cancer Center
Philadelphia, Pennsylvania, United States, 19104
Sponsors and Collaborators
Garden State Cancer Center at the Center for Molecular Medicine and Immunology
Investigators
Study Chair: Jack D. Burton, MD Garden State Cancer Center at the Center for Molecular Medicine and Immunology
  More Information

Additional Information:
No publications provided

Responsible Party: Robert M Sharkey, GSCC
ClinicalTrials.gov Identifier: NCT00004084     History of Changes
Other Study ID Numbers: CDR0000067295, R01CA067026, CMMI-C-037A-97, NCI-H99-0041, NCI-V99-1567
Study First Received: December 10, 1999
Last Updated: June 21, 2011
Health Authority: United States: Federal Government

Keywords provided by Garden State Cancer Center at the Center for Molecular Medicine and Immunology:
stage I chronic lymphocytic leukemia
stage II chronic lymphocytic leukemia
stage III chronic lymphocytic leukemia
stage IV chronic lymphocytic leukemia
refractory chronic lymphocytic leukemia
stage I grade 1 follicular lymphoma
stage I grade 2 follicular lymphoma
stage I grade 3 follicular lymphoma
stage I adult diffuse mixed cell lymphoma
stage I adult diffuse large cell lymphoma
stage I adult immunoblastic large cell lymphoma
stage I adult lymphoblastic lymphoma
stage I adult Burkitt lymphoma
stage III grade 1 follicular lymphoma
stage III grade 2 follicular lymphoma
stage III grade 3 follicular lymphoma
stage III adult diffuse small cleaved cell lymphoma
stage III adult diffuse mixed cell lymphoma
stage III adult diffuse large cell lymphoma
stage III adult immunoblastic large cell lymphoma
stage III adult lymphoblastic lymphoma
stage III adult Burkitt lymphoma
stage IV grade 1 follicular lymphoma
stage IV grade 2 follicular lymphoma
stage IV grade 3 follicular lymphoma
stage IV adult diffuse small cleaved cell lymphoma
stage IV adult diffuse mixed cell lymphoma
stage IV adult diffuse large cell lymphoma
stage IV adult immunoblastic large cell lymphoma
stage IV adult lymphoblastic lymphoma

Additional relevant MeSH terms:
Leukemia
Lymphoma
Lymphoma, Non-Hodgkin
Lymphoma, Large-Cell, Immunoblastic
Neoplasms by Histologic Type
Neoplasms
Lymphoproliferative Disorders
Lymphatic Diseases
Immunoproliferative Disorders
Immune System Diseases
Antibodies, Monoclonal
Immunologic Factors
Physiological Effects of Drugs
Pharmacologic Actions

ClinicalTrials.gov processed this record on August 26, 2014