CC-5013 Plus Dexamethasone Versus Dexamethasone Alone in Previously Treated Subjects With Multiple Myeloma
Basic Trial Information
|Phase III||Treatment||Completed||18 and over||Pharmaceutical / Industry||CC-5013-MM-009|
Randomized subjects will receive CC-5013 plus high-dose dexamethasone or placebo appearing identical to CC-5013 plus high-dose dexamethasone in 4-week cycles. Each subject will participate in a treatment phase and a follow-up phase.
Further Study Information
This was a phase 3, multicenter, double-blind, placebo-controlled, parallel-group study of the efficacy and safety of CC-5013 plus oral pulse high-dose dexamethasone and oral pulse high-dose dexamethasone therapy alone in subjects with relapsed or refractory multiple myeloma. Eligible subjects were randomized in a 1:1 ratio to 1 of 2 treatment groups: Subjects in the CC-5013/Dex treatment group took 25 mg of CC-5013 orally once daily on Days 1 to 21 and a matching placebo capsule once daily on Days 22 to 28 of each 28-day cycle; Subjects in the Placebo/Dex treatment group took 1 placebo capsule on Days 1 to 28 of each 28-day cycle. Subjects in both treatment groups took 40 mg of dexamethasone orally once daily on Days 1 to 4, 9 to 12, and 17 to 20 of each 28-day cycle for the first 4 cycles of therapy. Beginning with Cycle 5, the dose of dexamethasone was reduced to 40 mg orally once daily on Days 1 to 4 for the remaining cycles.
- Prior or current diagnosis Durie-Salmon stage II or III multiple myeloma.
- No more than 3 previous anti-myeloma regimens
- No high-dose dexamethasone (total monthly dose of dexamethasone greater than 200 mg) within 6 months of study randomization.
- Measurable levels of myeloma paraprotein in serum or urine (24-hour collection sample).
- Prior development of disease progression during high-dose dexamethasone containing therapy.
- Laboratory abnormalities: Absolute neutrophil count less than 1,000 cells/mm cubed
- Laboratory abnormalities: Platelet count less than 75,000/mm cubed
- Laboratory abnormalities: Serum creatinine greater than 2.5 mg/dL
- Laboratory abnormalities: Serum glutamic oxaloacetic transaminase (SGOT, aspartate transaminase [AST]) or serum glutamic pyruvic transaminase (SGPT, alanine transaminase [ALT])greater than 3.0 x upper limit of normal
- Laboratory abnormalities: Serum total bilirubin greater than 2.0 mg/dL
- Prior history of malignancies other than multiple myeloma unless the subject has been free of the disease for greater than or equal to 5 years.
- Known hypersensitivity to thalidomide or dexamethasone.
- Development of a desquamating rash while taking thalidomide.
Trial Contact Information
Trial Lead Organizations/Sponsors
Link to the current ClinicalTrials.gov record.
NLM Identifier NCT00056160
ClinicalTrials.gov processed this data on November 12, 2014
Note: Information about this trial is from the ClinicalTrials.gov database. The versions designated for health professionals and patients contain the same text. Minor changes may be made to the ClinicalTrials.gov record to standardize the names of study sponsors, sites, and contacts. Cancer.gov only lists sites that are recruiting patients for active trials, whereas ClinicalTrials.gov lists all sites for all trials. Questions and comments regarding the presented information should be directed to ClinicalTrials.gov.