NCT04721886 2026-04-02Contrast-Enhanced Ultrasound Scan for the Estimation of Tissue Pressure in Patients With Breast CancerThomas Jefferson UniversityPhase EARLY_PHASE1 Completed25 enrolled 8 charts
NCT04275661 2026-02-04Ketamine Versus Magnesium Sulphate as Adjuvants for ESPB in Breast Cancer SurgeryAssiut UniversityPhase 2 Completed60 enrolled