2026/06/01 by K R Tuttle, George L. Bakris, Florian M.M. Baeres +16 · 1 voice
Medicine · #Diabetes Treatment and Management #Chronic Kidney Disease and Diabetes #Blood Pressure and Hypertension Studies
paper · doi:10.1016/j.jacc.2026.02.5125
openalex publication_date 2026/06/01 · openalex created_date 2026/06/03 · openalex updated_date 2026/07/31
BACKGROUND: Cardiovascular disease increases risks of chronic kidney disease (CKD) progression and mortality in type 2 diabetes. OBJECTIVES: The study sought to assess semaglutide effects on kidney and survival outcomes by baseline cardiovascular status in the FLOW trial. METHODS: , dialysis, transplantation, and kidney or cardiovascular death. All-cause death was a confirmatory secondary outcome. RESULTS: At baseline, 1,198 (33.9%) of 3,533, 678 (19.2%) of 3,532, and 1,329 (66.5%) of 2,000 participants had ASCVD, heart failure, or high total cardiovascular disease risk in those without established cardiovascular disease, respectively. Semaglutide reduced the primary outcome risk in subgroups with (119 of 593 vs 146 of 605) or without (212 of 1,174 vs 264 of 1,161) ASCVD (HR: 0.80; 95% CI: 0.63-1.02; and HR: 0.74; 95% CI: 0.62-0.89, respectively; P for interaction = 0.62), with (67 of 342 vs 88 of 336) or without (264 of 1,424 vs 322 of 1,430) heart failure (HR: 0.67; 95% CI: 0.49-0.93; and HR: 0.79; 95% CI: 0.67-0.93, respectively; P for interaction = 0.40), and with (134 of 675 vs 168 of 654) or without (44 of 331 vs 58 of 340) high total cardiovascular disease risk (HR: 0.73; 95% CI: 0.58-0.91; and HR: 0.73; 95% CI: 0.49-1.08, respectively; P for interaction = 0.99). Numbers needed to treat to prevent 1 primary kidney outcome at 3 years were 22, 13, and 17 in the ASCVD, heart failure, and PREVENT score ≥20% subgroups, respectively. Semaglutide also reduced risks of all-cause death with (99 of 593 vs 121 of 605) or without (128 of 1,174 vs 158 of 1,161) ASCVD (HR: 0.82; 95% CI: 0.63-1.07; and HR: 0.78; 95% CI: 0.62-0.99, respectively; P for interaction = 0.79), with (64 of 342 vs 79 of 336) or without (163 of 1,424 vs 200 of 1,430) heart failure (HR: 0.75; 95% CI: 0.54-1.05; and HR: 0.81; 95% CI: 0.66-0.99, respectively; P for interaction = 0.74), and with (73 of 675 vs 98 of 654) or without (23 of 331 vs 28 of 340) high total cardiovascular disease risk (HR: 0.71; 95% CI: 0.52-0.95; and HR: 0.82; 95% CI: 0.47-1.43, respectively; P for interaction = 0.63). CONCLUSIONS: Semaglutide improved kidney and survival outcomes in type 2 diabetes with CKD, irrespective of established ASCVD, heart failure, or high total cardiovascular disease risk. (Evaluate Renal Function with Semaglutide Once Weekly [FLOW]; NCT03819153).