MLN8237 in Patients With Relapsed or Refractory Aggressive B-Cell Lymphoma Treated With Rituximab +/- Vincristine
Summary
This is a single-arm, open-label, multicenter, dose escalation, phase 1-2 study of alisertib (MLN8237) administered in patients with relapsed or refractory diffuse large B-cell lymphoma (DLBCL)/transformed follicular lymphoma (TFL) treated with rituximab and vincristine. The study has three parts as follows: Phase 1, Part 1: Safety lead-in cohort to evaluate alisertib (MLN8237) and rituximab. Phase 1, Part 2: Dose escalation cohort to evaluate alisertib (MLN8237) + Rituximab + Vincristine and determine Phase 2 dose. Patients with other types of B-cell lymphoma (including mantle cell or Burkitt's lymphoma may enroll in Parts 1 and 2. Phase 2: Alisertib (MLN8237) + Rituximab + Vincristine in patients with relapsed or refractory DLBCL or TFL at recommended Phase 2 dose. Note that in 2013 Sponsor decision was taken to not initiate the phase 2 portion of the trial, which would have investigated the triplet at the recommended phase 2 dose identified in part 2. This decision was based on reprioritization within the company and not on any clinical or safety outcomes observed.
Timeline
- Start
- 2011-08-09
- Primary completion
- 2015-02-05
- Completion
- 2016-10-05
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Alisertib | Small molecule | 30 mg | Oral |
| Subject | Alisertib | Small molecule | 40 mg | Oral |
| Subject | Alisertib | Small molecule | 50 mg | Oral |
| Subject | Rituximab | Monoclonal antibody | 375 mg/m2 | Intravenous |
| Subject | Vincristine | Small molecule | 1.4 mg/m2 | Intravenous |