Overview Fentanyl Versus Ketorolac as an Adjuvant to Peribulbar Block for Anterior Segment Surgeries Status: RECRUITING Trial end date: 2025-11-25 Target enrollment: Participant gender: Summary This study aims to compare the efficacy of ketorolac and fentanyl as adjuvants to local anesthetics for anterior segment surgeries of the eye.Phase: NA Details Lead Sponsor: Cairo UniversityTreatments: BupivacaineFentanylHyaluronoglucosaminidaseKetorolacLidocaine