Cardiovascular outcomes of vildagliptin in patients with type 2 diabetes mellitus after acute coronary syndrome or acute ischemic stroke.

ABSTRACT: AIMS/INTRODUCTION:The cardiovascular (CV) outcomes of vildagliptin - a dipeptidyl peptidase-4 inhibitor - in patients with type 2 diabetes mellitus after acute coronary syndrome or acute ischemic stroke are unclear. MATERIALS AND METHODS:We analyzed data from the Taiwan National Health Insurance Research Database on 3,750 type 2 diabetes mellitus patients with acute coronary syndrome or acute ischemic stroke within 3 months between 1 August 2011 and 31 December 2013. Clinical outcomes were evaluated by comparing 1,250 participants receiving vildagliptin with 2,500 propensity score-matched participants. The primary composite outcome included CV death, non-fatal myocardial infarction and non-fatal stroke. RESULTS:The primary composite outcome occurred in 122 patients (9.8%) in the vildagliptin group and 263 patients (10.5%) in the control group (hazard ratio [HR] 0.90, 95% confidence interval [CI] 0.72-1.11) with a mean follow-up period of 9.9 months. No significant between-group differences were observed for CV death (HR 0.93, 95% CI 0.56-1.52), non-fatal myocardial infarction (HR 0.79, 95% CI 0.46-1.36) and non-fatal stroke (HR 0.96, 95% CI 0.74-1.24). The vildagliptin group was at similar risks of hospitalization for heart failure (HF) or coronary intervention to the control group (P = 0.312 and 0.430, respectively). For patients with HF at baseline, the risk of hospitalization for HF was similar between the vildagliptin and control groups (HR 1.04, 95% CI 0.57-1.88). CONCLUSIONS:Among patients with type 2 diabetes mellitus after a recent acute coronary syndrome or acute ischemic stroke, treatment with vildagliptin was not associated with increased risks of CV death, non-fatal myocardial infarction, non-fatal stroke and hospitalization for HF.

SUBMITTER: Chen DY 

PROVIDER: S-EPMC6944835 | biostudies-literature | 2020 Jan

REPOSITORIES: biostudies-literature