A Phase 2B Randomized Study To Assess The Efficacy And Safety Of The Combination Of Ublituximab + TGR-1202 With Or Without Bendamustine And TGR-1202 Alone In Patients With Previously Treated Non-Hodgkins Lymphoma
This study is designed as a Phase 2b, randomized trial to evaluate the efficacy and safety of TGR-1202 alone and in combination with ublituximab with or without bendamustine in previously treated indolent non-Hodgkins lympoma (iNHL) and Diffuse Large B-Cell Lymphoma (DLBCL) patients. Following screening, qualified patients with Follicular Lymphoma ( FL) or Small Lymphocytic Lymphoma (SLL) will be randomized in a 1:1 ratio to one of two arms: Arm A: Ublituximab + TGR-1202, Arm B: TGR-1202. Up to approximately 100 patients will be enrolled into each arm, for a total of approximately 200 patients. Pursuant of an interim analysis, Arm B may be closed and Arm C (Ublituximab +TGR-1202 + Bendamustine) will be opened. For the Marginal Zone Lymphoma (MZL) Cohort, following screening, up to approximately 60 qualified patients will enroll and receive TGR-1202 monotherapy. For the DLBCL cohort, following Screening, qualified patients with DLBCL will be randomized in a 1:1 ratio to one of two arms: Arm A: Ublituximab + TGR-1202, Arm B: TGR-1202. Arm A: Ublituximab + TGR-1202, Arm B: TGR-1202.Pursuant to futility analysis, if Arm B is closed, Arm C (Ublituximab +TGR-1202 + Bendamustine) will be opened. During the study period, all patients will be evaluated for response as well as disease progression. All enrolled subjects will be treated for at least 6 months, after which time the study may end