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| Sponsor: | Celgene Corporation |
|---|---|
| Information provided by (Responsible Party): | Celgene Corporation |
| ClinicalTrials.gov Identifier: | NCT00065156 |
Purpose
This study is a multicenter, single-arm, open-label study of oral lenalidomide monotherapy administered to red blood cell (RBC) transfusion-dependent subjects with low- or intermediate-1-risk Myelodysplastic Syndromes (MDS) associated with a del (5q31-33) cytogenetic abnormality. Screening procedures will take place within 28 days of the first day of lenalidomide treatment. Subjects will receive lenalidomide in 28-day cycles for up to 6 cycles, or until bone marrow disease progression or progression/relapse following erythroid hematologic improvement is documented. Study visits will occur every cycle (every 28 days) and laboratory monitoring to assess hematological parameters will occur every 14 days. Safety and efficacy assessments to be performed during the study are outlined in the Schedule of Study Assessments.
| Condition | Intervention | Phase |
|---|---|---|
|
Myelodysplastic Syndromes |
Drug: lenalidomide |
Phase II |
| Study Type: | Interventional |
| Study Design: | Allocation: Non-Randomized Endpoint Classification: Safety/Efficacy Study Intervention Model: Single Group Assignment Masking: Open Label Primary Purpose: Treatment |
| Official Title: | A Multicenter, Single-arm, Open-label Study of the Efficacy and Safety of Lenalidomide Monotherapy in Red Blood Cell Transfusion-dependent Subjects With Myelodysplastic Syndromes Associated With a Del(5q) Cytogenetic Abnormality. |
Counts of study participants who had adverse events (AEs) during the study. A participant with multiple occurrences of an adverse event within a category is counted only once in that category. Adverse events were evaluated by the investigator.
The National Cancer Institute (NCI)'s Common Toxicity Criteria for AEs (NCI CTC) was used to grade AE severity. Severity grade 3= severe and undesirable AE. Severity grade 4= life-threatening or disabling AE.
Participants deemed evaluable by the central cytogenetic review had their cytogenetic response categorized as major or minor. A major cytogenetic response was defined as ≥ 20 metaphases recorded at baseline, and at least
1 post baseline evaluation with ≥ 20 metaphases analyzed with no abnormal metaphases observed. A minor cytogenetic response was defined as ≥ 20 metaphases analyzed at baseline, and at least 1 post baseline evaluation with ≥ 20 metaphases analyzed with a ≥ 50% reduction in the proportion of hematopoietic cells with cytogenetic abnormalities compared with baseline.
Major platelet response: participants with a minimum pretreatment platelet of <100,000/mm^3 in all values within 56 days of start of treatment, an absolute increase of ≥30,000/mm^3 sustained for ≥56 consecutive days. In platelet transfusion-dependent participants, a major response was stabilization of platelet counts and platelet transfusion independence.
Minor platelet response: participants with a minimum pretreatment platelet of <100,000/mm^3, a ≥ 50% increase in platelet count with a net increase >10,000/mm^3 for a consecutive 56-day period in the absence of platelet transfusions.
Major neutrophil response: participants with a minimum pretreatment ANC concentration of < 1500/mm^3 in all values obtained within 56 days of start of treatment, a ≥ 100% increase or an absolute increase of
≥ 500/mm^3, whichever was greater (at least to be ≥ 500/mm^3), sustained for 56 consecutive days. Minor neutrophil response: participants with a minimum pretreatment ANC concentration of < 1500/mm^3, an increase in ANC concentration of ≥ 100% sustained for 56 consecutive days.
Bone marrow aspirate was assessed by a central reviewer. Progression is represented in two categories according to changes from baseline in French-American-British (FAB) classification (see Baseline Characteristics):
| Enrollment: | 148 |
| Study Start Date: | June 2003 |
| Study Completion Date: | August 2008 |
| Primary Completion Date: | August 2008 (Final data collection date for primary outcome measure) |
| Arms | Assigned Interventions |
|---|---|
| Experimental: Lenalidomide |
Drug: lenalidomide
10 mg orally once daily for 21 days out of a 28-day cycle (syncopated); subsequently amended (Amendment 1, dated 27 August 2003) to employ a continuous dosage regimen in which 10 mg was taken once daily for 28 day cycles (continuous). Subjects who initially began a syncopated regimen and who did not experience a dose-limiting adverse event were allowed to switch to the continuous regimen.
Other Names:
|
Eligibility| Ages Eligible for Study: | 18 Years and older |
| Genders Eligible for Study: | Both |
| Accepts Healthy Volunteers: | No |
Inclusion Criteria:
Exclusion Criteria:
Contacts and Locations
Show 32 Study Locations| Principal Investigator: | Alan F List, MD | H. Lee Moffitt Cancer Center and Research Institute |
More Information
| Responsible Party: | Celgene Corporation |
| ClinicalTrials.gov Identifier: | NCT00065156 History of Changes |
| Other Study ID Numbers: | CC-5013-MDS-003 |
| Study First Received: | July 17, 2003 |
| Results First Received: | August 31, 2009 |
| Last Updated: | October 5, 2011 |
| Health Authority: | United States: Food and Drug Administration |
|
MDS CC-5013 Revlimid Celgene |
|
Congenital Abnormalities Chromosome Aberrations Chromosome Disorders Myelodysplastic Syndromes Preleukemia Pathologic Processes Genetic Diseases, Inborn Bone Marrow Diseases Hematologic Diseases Precancerous Conditions Neoplasms Lenalidomide Thalidomide |
Antineoplastic Agents Therapeutic Uses Pharmacologic Actions Immunosuppressive Agents Immunologic Factors Physiological Effects of Drugs Leprostatic Agents Anti-Bacterial Agents Anti-Infective Agents Angiogenesis Inhibitors Angiogenesis Modulating Agents Growth Substances Growth Inhibitors |
