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NCT Number: NCT00419250

A Dose Escalation Study of Lenalidomide in Relapsed or Refractory B-cell Chronic Lymphocytic Leukemia

The purpose of this study is to evaluate the safety of lenalidomide and to define the maximum tolerated escalation dose level (MTEDL) when administered by a stepwise dose-escalation schedule in subjects with relapsed or refractory B-cell CLL.

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Key information

Conditions

Chronic Lymphocytic Leukemia Chronic Disease Disease Attributes Hematologic Diseases Hemic and Lymphatic Diseases Immune System Diseases Immunoproliferative Disorders Leukemia Leukemia, B-Cell Leukemia, B-Cell, Chronic Leukemia, Lymphocytic, Chronic, B-Cell Leukemia, Lymphoid Lymphatic Diseases Lymphoproliferative Disorders Neoplasms Neoplasms by Histologic Type Pathologic Processes Pathological Conditions, Signs and Symptoms Recurrence

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 1

Primary location

Cross Cancer Institute, Edmonton, Alberta, Canada

Loading trial locations.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Documented diagnosis of B-cell CLL that has relapsed after or is refractory to at least one prior regimen. The prior regimen(s) must have included an alkylating agent and fludarabine (used in combination or separately)
  • ECOG < or = 2
  • Willing to agree to follow the pregnancy precautions.

Exclusion criteria

  • Pregnant or nursing women
  • Systemic treatment for B-cell CLL within 28 days of study start
  • Central nervous system involvement
  • History of renal failure requiring dialysis
  • Prior treatment with lenalidomide
  • Alemtuzumab therapy within 56 days of initiating lenalidomide treatment
  • ANC < 1000 / ul
  • Platelet count < 50,000 / ul
  • Calculated creatinine clearance < 60 mL/min (Cockroft-Gault method)
  • AST or ALT > 3.0 x upper limit of normal
  • Serum total bilirubin > 2.0 mg/dl
  • Neuropathy > or = Grade 2
  • Uncontrolled autoimmune hemolytic anemia or thrombocytopenia
  • Richter's transformation (active)

Treatment and study plan

Lenalidomide

Drug

Other names: Revlimid, CC-5013

Primary outcomes

  1. Safety

    Time frame: February 2010

Secondary outcomes

  1. Response

    Time frame: February 2010

  2. Duration of response

    Time frame: February 2010

  3. Time to response

    Time frame: February 2010

  4. Progression free survival

    Time frame: February 2010

  5. Overall survival

    Time frame: February 2010

  6. Absolute lymphocyte count

    Time frame: February 2010

  7. Evaluation of minimal residual disease (MRD) by flow cytometry

    Time frame: February 2010

Sponsors and collaborators

Lead sponsor

Celgene

Industry

Registry information

Official study title

A Phase 1, Multi-center, Open-label Study of the Safety and Efficacy of a Stepwise Dose-escalation Schedule of Lenalidomide Monotherapy in Subjects With Relapsed or Refractory B-cell Chronic Lymphocytic Leukemia

Important dates

Study start
2006
Primary completion
2010
Study completion
2010
First posted
Jan 8, 2007
Registry last updated
Nov 8, 2019

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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