Comparison of glucagon-like peptide 1 receptor agonists and dipeptidyl peptidase 4 inhibitors in the treatment of type 2 diabetes mettilus / 中华内分泌代谢杂志

ABSTRACT

Increased understanding of the role of incretin hormones in maintaining glucose homeostasis has enabled the development of pharmacotherapies that target deficient incretin activity in type 2 diabetes mellitus.lncretin-based therapies could be classified into 2 categories with different mechanisms of actionglucagon-like peptide 1 ( GLP-1 ) receptor agonists ( e.g.liraglutide,exenatide twice daily,and exenatide once weekly),and the dipeptidyl peptidase 4 ( DPP-4 ) inhibitors ( e.g.sitagliptin,linagliptin,saxagliptin,and vildagliptin),which inhibit the breakdown of endogenous GLP-1.Both categories share some specific characteristics,such as glucose-dependent insulin stimulation and low incidence of hypoglycemia.But there are also different profiles in efficacy between these 2 classes.This article reviews the pharmacokinetics and clinical aspects of efficacy and safety of these 2 classes of incretin-based therapies and elucidates their roles in treating type 2 diabetes mellitus.