NCT05311774 2025-12-03Efficacy of Duloxetine in Conjunction With Tramadol for Chronic Cancer PainAssiut UniversityPhase NA Completed400 enrolled
NCT07110051 2025-08-11Nalbuphine Versus Tramadol on Post Operative Analgesia in Abdominal Surgery on Pediatric Cancer PatientNational Cancer Institute, EgyptPhase NA Recruiting128 enrolled