Overview Rituximab, Acalabrutinib, and Durvalumab (RAD) in Primary CNS Lymphoma. Status: Not yet recruiting Trial end date: 2025-12-31 Target enrollment: Participant gender: Summary To evaluate the safety and tolerability and determine the recommended phase 2/phase 3 dose of RAD regimen in PCNSL Phase: Phase 1 Details Lead Sponsor: National Health Research Institutes, TaiwanCollaborators: Chang Gung Memorial HospitalChina Medical University HospitalNational Cheng-Kung University HospitalNational Taiwan University HospitalTreatments: AcalabrutinibDurvalumabRituximab