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Fludarabine, Cyclophosphamide, and Rituximab in Treating Patients With Prolymphocytic Leukemia

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ClinicalTrials.gov Identifier: NCT00281931
Recruitment Status : Terminated
First Posted : January 25, 2006
Last Update Posted : September 26, 2016
Sponsor:
Information provided by:
German CLL Study Group

Brief Summary:

RATIONALE: Drugs used in chemotherapy, such as fludarabine and cyclophosphamide, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Monoclonal antibodies, such as rituximab, can block cancer growth in different ways. Some find cancer cells and kill them or carry cancer-killing substances to them. Others interfere with the ability of cancer cells to grow and spread. Giving fludarabine and cyclophosphamide together with rituximab may kill more cancer cells.

PURPOSE: This phase II trial is studying how well giving fludarabine and cyclophosphamide together with rituximab works in treating patients with B-cell prolymphocytic leukemia.


Condition or disease Intervention/treatment Phase
Prolymphocytic Leukemia Biological: rituximab Drug: cyclophosphamide Drug: fludarabine phosphate Phase 2

Detailed Description:

OBJECTIVES:

  • Determine the overall and progression-free survival of patients with B-cell prolymphocytic leukemia treated with immunochemotherapy comprising fludarabine, cyclophosphamide, and rituximab.
  • Determine the toxic effects of this regimen in these patients.

OUTLINE: This is a non-randomized, open-label, multicenter study.

Patients receive fludarabine IV and cyclophosphamide IV on days 1-3. Patients also receive rituximab IV on day 0 in course 1 and on day 1 in courses 2-6. Treatment repeats every 28 days for up to 6 courses.

PROJECTED ACCRUAL: A total of 21 patients will be accrued for this study.


Study Type : Interventional  (Clinical Trial)
Estimated Enrollment : 21 participants
Allocation: Non-Randomized
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: Phase II Trial of Combined Immunochemotherapy With Fludarabine, Cyclophosphamide and Rituximab in Patients With B-PLL
Study Start Date : September 1999
Primary Completion Date : April 2006
Study Completion Date : October 2006

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Leukemia
U.S. FDA Resources




Primary Outcome Measures :
  1. Overall survival
  2. Progression-free survival
  3. Toxicity


Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years to 75 Years   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

DISEASE CHARACTERISTICS:

  • Diagnosis of B-cell prolymphocytic leukemia

    • Previously treated disease
  • All Binet stages allowed

PATIENT CHARACTERISTICS:

  • Life expectancy > 3 months
  • ECOG/WHO performance status 0-3

PRIOR CONCURRENT THERAPY:

  • No more than 3 prior treatment regimens

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): NCT00281931


Locations
Germany
Helios Klinikum Erfurt
Erfurt, Germany, 99012
Sponsors and Collaborators
German CLL Study Group
Investigators
Study Chair: Michael Herold, MD, PhD Helios Klinikum Erfurt

Additional Information:
ClinicalTrials.gov Identifier: NCT00281931     History of Changes
Other Study ID Numbers: PLL1
EU-20563
First Posted: January 25, 2006    Key Record Dates
Last Update Posted: September 26, 2016
Last Verified: September 2016
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: No

Keywords provided by German CLL Study Group:
prolymphocytic leukemia

Additional relevant MeSH terms:
Leukemia
Leukemia, Prolymphocytic
Neoplasms by Histologic Type
Neoplasms
Leukemia, Lymphoid
Lymphoproliferative Disorders
Lymphatic Diseases
Immunoproliferative Disorders
Immune System Diseases
Cyclophosphamide
Fludarabine phosphate
Rituximab
Fludarabine
Vidarabine
Immunosuppressive Agents
Immunologic Factors
Physiological Effects of Drugs
Antirheumatic Agents
Antineoplastic Agents, Alkylating
Alkylating Agents
Molecular Mechanisms of Pharmacological Action
Antineoplastic Agents
Myeloablative Agonists
Antimetabolites, Antineoplastic
Antimetabolites
Antiviral Agents
Anti-Infective Agents