Approval for AKEEGA® is based on results from the Phase 3 MAGNITUDE study, a prospectively designed precision medicine study that includes the largest cohort to date of BRCA1/2-positive patients with untreated metastatic castration-resistant prostate cancer (mCRPC).1,2 Niraparib in combination with abiraterone acetate (AA), plus prednisone or prednisolone, significantly improved radiographic progression-free survival (rPFS) compared to standard of care in untreated mCRPC patients with BRCA1/2 mutations.3