A Study of Escalating Doses of Polatuzumab Vedotin in Participants With Relapsed or Refractory B-Cell Non-Hodgkins Lymphoma and Chronic Lymphocytic Leukemia and Polatuzumab Vedotin in Combination With Rituximab in Participants With Relapsed or Refra

• Status: Completed
• Trial end date: 2014-11-18
• Target enrollment: 0
• Participant gender: All

Summary

This is a Phase I, multicenter, open-label, dose-escalation study of polatuzumab vedotin administered as a single agent by intravenous (IV) infusion to participants with relapsed or refractory hematologic malignancies. In Phase Ib, participants will receive polatuzumab vedotin in combination with rituximab.

• Phase: Phase 1
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Genentech, Inc.
• Treatments: Rituximab

Criteria

Inclusion Criteria:

• Life expectancy of at least 12 weeks

• History of one of the following histologically-documented hematologic malignancy for which no effective standard therapy exists: indolent non Hodgkin's lymphoma (NHL), Grade 3b follicular lymphoma (FL), diffuse large B-cell lymphoma (DLBCL), mantle cell lymphoma (MCL), or chronic lymphocytic leukemia (CLL)

• All participants (NHL and B-cell chronic lymphocytic leukemia [B-CLL]) must have at least one bi-dimensionally measurable lesion

• For all men or women of childbearing potential (unless surgically sterile): use of adequate methods of contraception such as oral contraceptives, intrauterine device, or barrier method of contraception in conjunction with spermicidal jelly

Exclusion Criteria:

• Prior use of any monoclonal antibody or antibody-drug conjugate within 4 weeks before Cycle 1, Day 1

• Treatment with radiotherapy, any chemotherapeutic agent, or treatment with any other investigational anti-cancer agent within 2 weeks prior to Cycle 1, Day 1. Adverse events from any previous treatments must be resolved or stabilized prior to Cycle 1, Day 1, except for neuropathy

• Completion of autologous stem cell transplant within 100 days prior to Cycle 1, Day 1

• Prior allogeneic stem cell transplant