S0010 506U78 in Treating Patients With Recurrent or Refractory Acute Lymphocytic Leukemia

This study has been completed.
Sponsor:
Collaborator:
Information provided by (Responsible Party):
Southwest Oncology Group
ClinicalTrials.gov Identifier:
NCT00006020
First received: July 5, 2000
Last updated: January 12, 2012
Last verified: January 2012
  Purpose

RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die.

PURPOSE: Phase II trial to study the effectiveness of 506U78 in treating patients who have recurrent or refractory acute lymphocytic leukemia.


Condition Intervention Phase
Leukemia
Drug: nelarabine
Phase 2

Study Type: Interventional
Study Design: Allocation: Non-Randomized
Endpoint Classification: Efficacy Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
Official Title: A Phase II Trial of 506U78 (IND 52611) in Patients With Relapsed or Refractory Non T-cell Acute Lymphoblastic Leukemia (ALL)

Resource links provided by NLM:


Further study details as provided by Southwest Oncology Group:

Primary Outcome Measures:
  • CR [ Time Frame: After induction therapy is completed ] [ Designated as safety issue: No ]

Estimated Enrollment: 35
Study Start Date: July 2000
Study Completion Date: July 2004
Primary Completion Date: June 2004 (Final data collection date for primary outcome measure)
Intervention Details:
    Drug: nelarabine
    1.5 gm/m2 IV over 2 hours days 1, 3, 5 q21 days
Detailed Description:

OBJECTIVES:

  • Assess the complete remission rate in patients with recurrent or refractory non-T-cell acute lymphocytic leukemia when treated with 506U78.
  • Determine the frequency and severity of toxic effects of this drug in these patients.

OUTLINE: This is a multicenter study.

Patients receive 506U78 IV over 2 hours on days 1, 3, and 5. Treatment continues every 21 days for up to 4 courses in the absence of disease progression or unacceptable toxicity.

Patients are followed every month for 6 months, every 3 months for 1 year, and then every 6 months for 3.5 years.

PROJECTED ACCRUAL: A total of 20-35 patients will be accrued for this study within 18 months.

  Eligibility

Ages Eligible for Study:   16 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

DISEASE CHARACTERISTICS:

  • Diagnosis of acute lymphocytic leukemia (ALL)

    • FAB class L1-L2
  • Non-T-cell ALL (lymphocytic immunophenotype markers CD19+, CD5-, and CD7- in peripheral blood, bone marrow, or in at least 1 extramedullary disease site)

    • Coexpression of myeloid antigens CD13 or CD33 allowed
  • Histologically confirmed extramedullary disease in the absence of bone marrow or blood involvement allowed

    • CD3 and myeloperoxidase marker negative
  • Meeting 1 of the following criteria for recurrent/refractory disease:

    • Refractory to standard induction regimen including at least vincristine and prednisone
    • Recurrence after response after prior induction therapy
    • Recurrence and failure on subsequent treatment
  • No CNS involvement
  • Must be registered on SWOG-S9910 and SWOG-9007

PATIENT CHARACTERISTICS:

Age:

  • 16 and over

Performance status:

  • Zubrod 0-3

Life expectancy:

  • Not specified

Hematopoietic:

  • Not specified

Hepatic:

  • Bilirubin no greater than 1.5 times upper limit of normal (ULN)
  • SGOT or SGPT no greater than 3 times ULN

Renal:

  • Creatinine no greater than 2 times ULN

Other:

  • Not pregnant or nursing
  • Fertile patients must use effective contraception
  • No grade 2 or greater neuropathy
  • No other prior malignancy within the past 5 years except adequately treated basal cell or squamous cell skin cancer, carcinoma in situ of the cervix, or any other adequately treated stage I or II cancer in complete remission

PRIOR CONCURRENT THERAPY:

Biologic therapy

  • Not specified

Chemotherapy

  • See Disease Characteristics

Endocrine therapy

  • Not specified

Radiotherapy

  • Not specified

Surgery

  • Not specified
  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: NCT00006020

  Show 107 Study Locations
Sponsors and Collaborators
Southwest Oncology Group
Investigators
Study Chair: Steven E. Coutre, MD Stanford University
  More Information

Additional Information:
No publications provided

Responsible Party: Southwest Oncology Group
ClinicalTrials.gov Identifier: NCT00006020     History of Changes
Other Study ID Numbers: CDR0000068032, S0010, U10CA032102
Study First Received: July 5, 2000
Last Updated: January 12, 2012
Health Authority: United States: Federal Government
United States: Food and Drug Administration

Keywords provided by Southwest Oncology Group:
recurrent adult acute lymphoblastic leukemia
L1 adult acute lymphoblastic leukemia
L2 adult acute lymphoblastic leukemia
B-cell adult acute lymphoblastic leukemia
non-T, non-B adult acute lymphoblastic leukemia

Additional relevant MeSH terms:
Leukemia
Leukemia, Lymphoid
Precursor Cell Lymphoblastic Leukemia-Lymphoma
Neoplasms by Histologic Type
Neoplasms
Lymphoproliferative Disorders
Lymphatic Diseases
Immunoproliferative Disorders
Immune System Diseases

ClinicalTrials.gov processed this record on July 20, 2014