RecruitingDrug trialImpact of SGLT2 Inhibitors on Chronic Peritoneal Dialysis Patients.This project aims to examine the effects of six-month treatment with selective SGLT2 inhibitor dapagliflozin in patients with end-stage kidney disease on chronic peritoneal dialysis. Methods: A prospective, open label, single-arm interventional clinical trial, will conduct at Nizwa Hospital from March 1st, 2026, to August 31th , 2026, and includes thirty (30) end-stage kidney disease diabetic and non-diabetic patients on chronic peritoneal dialysis, will receive selective SGLT2i Dapagliflozin 10 mg once daily (OD). Clinical and laboratory parameters will be assessed at baseline, then three and six months after drug initiation. The primary outcomes are:1- change in ultrafiltration volume, 2- change in Kt/V (dialysis adequacy), 3. Change in the mean 24-hour urine volume.