Diabetes Res Clin Pract. 2025 May 3;224:112219. doi: 10.1016/j.diabres.2025.112219. Online ahead of print.
ABSTRACT
We conducted a systematic review with pairwise (PMA) and network meta-analyses (NMA) to evaluate sodium-glucose transport protein 2 inhibitor (SGLT2i) effects in patients with both heart failure (HF) and type 2 diabetes mellitus (T2DM). Five databases were searched up to April 15, 2025. Primary outcomes were all-cause mortality (ACM), cardiovascular death (CVD), all-cause hospitalization (ACH), and hospitalization for heart failure (HHF). SGLT2i class effects versus control were assessed via PMA and individual SGLT2i comparative efficacy via NMA plus ranking using p-scores. Seventeen randomized controlled trials (n = 17,809) were included. Arms included canagliflozin (n = 2), dapagliflozin (n = 6), empagliflozin (n = 6), ertugliflozin (n = 1), ipragliflozin (n = 1), sotagliflozin (n = 1), placebo (n = 13), and standard of care (n = 4). Compared to control, SGLT2i significantly reduced ACM (HR 0.87, 95 %CI 0.78 to 0.98, low quality of evidence [QoE]), ACH (HR 0.74, 95 %CI 0.62 to 0.88, high QoE), and HHF (HR 0.70, 95 %CI 0.63 to 0.77, low QoE); but not CVD (HR 0.87, 95 %CI 0.76 to 1.00, very low QoE). Canagliflozin ranked highest in decreasing ACM (p-score = 0.86), CVD (p-score = 0.82), and HHF (p-score = 0.88). In patients with HF and T2DM, SGLT2i class effects include ACM, ACH, and HHF reduction. Among SGLT2i, canagliflozin showed greatest ACM, CVD, and HHF benefit.
PMID:40324721 | DOI:10.1016/j.diabres.2025.112219