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PURPOSE OF REVIEW: Sodium-glucose co-transporter-2 (SGLT-2) inhibitors are glucose lowering agents with protective effects on cardiovascular health and the ability to slow chronic kidney disease (CKD) progression. The benefits of SGLT-2 inhibitors have not been studied in patients with advanced CKD or on maintenance dialysis. Ultrafiltration failure is a common reason for failure of peritoneal dialysis (PD). Glucose transporters, such as SGLT-2, are involved in the progression to ultrafiltration failure, and hence, SGLT-2 inhibitors might be beneficial in patients on PD to prevent ultrafiltration failure.SOURCE OF INFORMATION: Here, we review data from animal models and ongoing clinical trials of SGLT-2 inhibitors in advanced CKD, as well as considerations for a phase III trial in patients on PD.METHODS: A literature search was conducted and information on clinical trials was obtained from clinicaltrials.gov.KEY FINDINGS: Animal models of PD have shown upregulation of glucose transporters in the peritoneal membrane and a potential effect of SGLT-2 inhibitors on glucose absorption and ultrafiltration. Several clinical trials are currently ongoing with SGLT-2 inhibitors in patients on PD. We discuss their study designs and propose a mixed-methods, patient-centered approach to studying SGLT-2 inhibitors in PD patients. We also discuss the potential implications of SGLT-2 inhibitors on people living with kidney failure, especially in remote communities.