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An Intergroup Phase III Randomized Controlled Trial Comparing Melphalan, Prednisone and Thalidomide (MPT) Versus Melphalan, Prednisone and Lenalidomide (Revlimid?) (MPR) in Newly Diagnosed Multiple Myeloma Patients Who Are Not Candidates for High-Dose TherapyUnique Dataset IDnci-data-45ClinicalTrial.gov IDNCT00602641
There are three different submissions (each for one dataset) for trial NCT00602641. This data submission, NCT00602641-D3, contains toxicity data. The other two data submissions, NCT00602641-D1 and NCT00602641-D2, contain clinical data together with QOL data and data for treatment dose, respectively.
Clinical Trial Title
An Intergroup Phase III Randomized Controlled Trial Comparing Melphalan, Prednisone and Thalidomide (MPT) Versus Melphalan, Prednisone and Lenalidomide (Revlimid?) (MPR) in Newly Diagnosed Multiple Myeloma Patients Who Are Not Candidates for High-Dose Therapy
Trial Summary and Conditions
This randomized phase III trial studies melphalan and prednisone with thalidomide to see how well it works compared to melphalan and prednisone together with lenalidomide in treating patients with newly diagnosed multiple myeloma. Drugs used in chemotherapy, such as melphalan and prednisone, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Thalidomide and lenalidomide may stop the growth of multiple myeloma by blocking blood flow to the cancer. It is not yet known whether melphalan and prednisone are more effective when given together with thalidomide or lenalidomide in treating multiple myeloma.
See data dictionary for more details.
PRIMARY OBJECTIVES: I. To compare progression-free survival between patients receiving melphalan, prednisone, and thalidomide versus melphalan, prednisone, and lenalidomide in newly diagnosed multiple myeloma patients who are not candidates for high-dose therapy. SECONDARY OBJECTIVES: I. To compare overall survival between the arms. II. To compare response rates and depth of response. III. To compare the incidence of toxicities. IV. To validate the translocation (TC) classification of myeloma as a prognostic tool using gene expression profiling at diagnosis. TERTIARY OBJECTIVES: I. To compare quality-of-life (QOL) change between arms based on the Functional Assessment of Cancer Therapy/Gynecologic Oncology Group-Neurotoxicity (FACT-Ntx) Trial Outcome Index (TOI) from baseline to the end of course 24 (maintenance therapy). II. To examine the impact of differential treatment responses, if observed, on QOL based on the FACT-Ntx TOI up to cycle 38 (maintenance therapy). III. To obtain prospective data on myeloma specific QOL attributes. OUTLINE: Patients are randomized to 1 of 2 treatment arms. ARM I: INDUCTION THERAPY: Patients receive melphalan orally (PO) and prednisone PO once daily (QD) on days 1-4, and thalidomide PO QD on days 1-28. Treatment repeats every 28 days for up to 12 courses in the absence of disease progression or unacceptable toxicity. MAINTENANCE THERAPY: Patients receive thalidomide PO QD and continue in the absence of disease progression. ARM II: INDUCTION THERAPY: Patients receive melphalan PO and prednisone PO QD on days 1-4, and lenalidomide PO on days 1-21. Treatment repeats every 28 days for up to 12 courses in the absence of disease progression or unacceptable toxicity. MAINTENANCE THERAPY: Patients receive lenalidomide PO QD on days 1-21. Courses repeat every 28 days in the absence of disease progression. After completion of study treatment, patients will be followed periodically for 10 years.
Primary: Progression-Free Survival (PFS) [ Time Frame: Assessed every 3 months for 2 years, then every 6 months for 3 years, then annually for 10 years from the date of randomization. ] Secondary: Overall Survival [ Time Frame: Assessed every 3 months for 2 years, then every 6 months for 3 years, then annually for 10 years from the date of randomization. ] Very Good Partial Response (VGPR) Rate [ Time Frame: Assessed every cycle (1 cycle=28 days) for the first 12 cycles, and then every 2 cycles while on treatment. Post treatment assessed every 3 months < 2 years from study entry, every 6 months if 2-5 years, every 12 months if 6-10 years from study entry. ] Change in Functional Assessment of Cancer Therapy-Neurotoxicity Trial Outcome Index (FACT-Ntx TOI) Score From Baseline to Cycle 12 [ Time Frame: Administered at registration, the beginning of cycle 7 d1, the end of cycle 12 d28, then at the end of cycle 18, 24, and 38 d28. For patients who discontinue treatment early, assessed at time of discontinuation and at the next quarterly follow-up visit. ]
Below are the clinical trial(s) associated with this dataset (all links are to ClinicalTrials.Gov):
To gain access to the data and analytic tools click here.
Data Dictionary: NCT00602641-D3-Data-Dictionary.pdf