RecruitingPhase 3Drug trialStudy of Mosunetuzumab Plus Lenalidomide Compared to Anti-CD20 Anti-body + Chemotherapy in Follicular Lymphoma FLIPI2-5This study is a phase III, randomized, open-label, international, multicenter, interventional trial, designed to compare the efficacy and safety of mosunetuzumab in combination with lenalidomide versus anti-CD20 monoclonal antibody (mAb) plus chemotherapy in patients with previously untreated FLIPI 2-5 follicular lymphoma.