Overview Niraparib/TTFields in GBM Status: Recruiting Trial end date: 2025-12-01 Target enrollment: Participant gender: Summary Evaluating the efficacy and safety of niraparib and Tumor-Treating Fields (TTFields) in recurrent glioblastoma (GBM). Phase: Phase 2 Details Lead Sponsor: University of PennsylvaniaCollaborators: NovoCure Ltd.Tesaro, Inc.Treatments: Niraparib