Overview Rectal Dexmedetomidine Niosomes for Postoperative Analgesia in Pediatric Cancer Patients. Status: Not yet recruiting Trial end date: 2023-01-01 Target enrollment: Participant gender: Summary Applying nanotechnology in drug delivery systems improved the bioavailability and kinetic profile of drugs in biological systems Phase: Phase 2/Phase 3 Details Lead Sponsor: Assiut UniversityTreatments: Dexmedetomidine