New treatments for type 2 diabetes: Cardiovascular protection beyond glucose lowering?

Abstract

The health burden of type 2 diabetes mellitus (T2DM) is increasing worldwide, with a substantial portion of this burden being due to the development of cardiovascular (CV) disease. Multiple individual randomised clinical trials of intensive versus conventional glucose control, based on the use of traditional oral hypoglycaemic agents, have failed to convincingly show that intensive glucose control significantly reduces CV disease outcomes. In recent times, two new approaches to lowering glucose levels have become available. One targets the "incretin effect" which involves the modulation of peptide hormones that normally regulate glucose levels when nutrients are given orally. The other appro..