FC 124: Real-World Use of Once-Weekly Semaglutide by Baseline Estimated Glomerular Filtration Rate—A Post-Hoc Analysis of Pooled Data From the Sure Studies (Canada, Denmark/Sweden, Switzerland and UK)

Abstract

BACKGROUND AND AIMS The SURE programme of observational real-world studies is investigating once-weekly (OW) subcutaneous semaglutide in routine clinical practice across a diverse type 2 diabetes (T2D) patient population, including those with chronic kidney disease. This pooled post-hoc analysis of SURE Canada, Denmark/Sweden, Switzerland and UK evaluated OW semaglutide use and outcomes according to kidney function at semaglutide initiation. METHOD The SURE studies (all ∼30 weeks’ duration) enrolled adults (≥18 years) with T2D who received OW semaglutide and other anti-hyperglycaemic drugs prescribed at physician discretion; pooled data were analysed to determine change from baseline to end of study (EOS) in HbA1c and body weight (BW) by estimated glomerular function rate (eGFR) subgroups (<30, 30 to <45, 45 to <60, 60 to <90, and ≥90 mL/min/1.73 m2). Safety outcomes were assessed; only serious adverse drug reactions (SADRs) were systematically recorded. RESULTS Data from 913 patients with median (interquartile range) age of 61 (54–68) years and T2D duration of 11.0 (6.2–17.2) years were included. Patients with eGFR <45 mL/min/1.73 m2 were more likely to be older with longer T2D duration than those with eGFR ≥45 mL/min/1.73 m2. Patients with low eGFR were more likely to be receiving insulin at baseline than those in higher eGFR subgroups. At EOS, there were significant reductions in HbA1c and BW in all subgroups with eGFR ≥30 mL/min/1.73 m2 (P <0.0001; Figure 1). The rates of SADRs and adverse events leading to treatment discontinuation were low across all eGFR subgroups (≤0.3% and ≤1.8%, respectively). Overall, 50/72 patients who experienced more than or equal to severe or documented hypoglycaemic episode were receiving insulin at baseline. CONCLUSION OW semaglutide provided clinically relevant glycaemic control and BW improvements, and was well tolerated, in patients with varying degrees of kidney impairment at treatment initiation in a real-world setting. These findings support semaglutide use in routine clinical practice regardless of patients’ kidney function.