The combination of lenalidomide with bortezomib has not been studied in patients with MCL, but feasibility and tolerability has been demonstrated in patients with multiple myeloma. Thus, almost every 2-drug combination of rituximab, lenalidomide, and bortezomib has been tested, or is being tested. We hypothesize that all three drugs are important in MCL, and therefore propose to combine all 3 agents (rituximab, bortezomib, and lenalidomide) in a schedule that is convenient to lymphoma patients.~Approximately 18 patients may be enrolled in the Phase I portion of the study. Approximately 45 patients are planned for enrollment in Phase II.
This is a Phase I/II multicenter, open-label, dose-escalation study of rituximab, bortezomib, and lenalidomide in the first-line or second-line treatment of patients with Mantle Cell Lymphoma (MCL).