Clin Med Insights Cardiol. 2026 Jul 17;20:11795468261469143. doi: 10.1177/11795468261469143. eCollection 2026.
ABSTRACT
BACKGROUND: Sodium-glucose transporter 2 (SGLT2) inhibitors have shown significant cardiovascular benefits in heart failure (HF) patients with diabetes mellitus or chronic kidney disease. However, their safety and efficacy in non-diabetic patients without HF presenting with acute myocardial infarction (AMI) remain understudied.
METHODS: Databases including MEDLINE, Scopus, Cochrane Library, and ClinicalTrials.gov were queried through August 2025 to identify randomized controlled trials (RCTs). Data were pooled using a random-effects model using risk ratios (RR) and mean differences (MD) with 95% confidence intervals (CI).
RESULTS: Five RCTs involving 9,135 patients (SGLT2i: 4,581 and placebo: 4,554) were included. On pooled analysis, SGLT2 inhibitors were associated with significantly reduced first HF hospitalization (RR: 0.74, p=0.02), improved LVEF (MD: 2.08; p=0.002), and reduced NT-proBNP levels (MD: 12.81; p < 0.0001). No significant differences were noted in all-cause mortality and the composite of first HF hospitalization with all-cause mortality.
CONCLUSION: In non-diabetic patients without HF, SGLT2 inhibitors significantly reduce the first HF hospitalization and improve LVEF following AMI. The findings of this meta-analysis suggest that future research should evaluate the cardiovascular benefits of SGLT2 inhibitors in this patient population.
PMID:42472080 | PMC:PMC13379667 | DOI:10.1177/11795468261469143