Summary
The purpose of the study is to compare the efficacy of zanubrutinib plus obinutuzumab
versus lenalidomide plus rituximab (R^2) in participants with relapsed/refractory (R/R)
follicular lymphoma (FL), as measured by progression-free survival as determined by an
independent review committee in accordance with the 2014 modification of the
International Working Group on non-Hodgkin lymphoma (NHL) Criteria based on n positron
emission tomography and computed tomography (PET/CT), and to compare the efficacy of
zanubrutinib plus rituximab versus R^2 in participants with R/R marginal zone lymphoma
(MZL), as measured by progression free survival (PFS) assessed by IRC in accordance with
CT-based Lugano 2014 Criteria.