Overview Duvelisib With Rituximab vs R-CHOP in Subjects With Relapsed/Refractory Follicular Lymphoma (FRESCO) Status: Withdrawn Trial end date: 2016-11-01 Target enrollment: Participant gender: Summary Phase II study to evaluate the efficacy and safety of DR vs R-CHOP in subjects with relapsed/refractory FL Phase: Phase 2 Details Lead Sponsor: Infinity Pharmaceuticals, Inc.SecuraBioTreatments: DoxorubicinLiposomal doxorubicinPrednisoneRituximabVincristine