• Dario Rahelić, Eugen Javor, Tomo Lucijanić, and Marko Skelin.
• a Department of Endocrinology, Diabetes and Metabolic Disorders , Clinical Hospital Dubrava , Zagreb , Croatia.
• Ann. Med. 2017 Feb 1; 49 (1): 51-62.

AbstractElevated hemoglobin A1c (HbA1c) values correlate with microvascular and macrovascular complications. Thus, patients with type 2 diabetes mellitus (T2DM) are at an increased risk of developing macrovascular events. Treatment of T2DM should be based on a multifactorial approach because of its evidence regarding reduction of macrovascular complications and mortality in T2DM. It is well known that intensive glucose control reduces the risk of microvascular complications in T2DM, but the effects of antidiabetic drugs on macrovascular complications and mortality in T2DM are less clear. The results of recent trials have demonstrated clear evidence that empagliflozin and liraglutide reduce cardiovascular (CV) and all-cause mortality in T2DM, an effect that is absent in other members of antidiabetic drugs. Empagliflozin is a member of a novel class of antidiabetic drugs, the sodium-glucose co-transporter 2 (SGLT2) inhibitors. Two ongoing randomized clinical trials involving other SGLT2 inhibitors, canagliflozin and dapagliflozin, will provide additional evidence of the beneficial effects of SGLT2 inhibitors in T2DM population. The aim of this paper is to systematically present the latest evidence regarding the usage of antidiabetic drugs, and the reduction of macrovascular complications and mortality. A special emphasis is put on the novel class of antidiabetic drugs, of SGLT2 inhibitors. Key messages Macrovascular complications and mortality are best clinical trial endpoints for evaluating the efficacy of antidiabetic drugs. The first antidiabetic drug that demonstrated a reduction in mortality in the treatment of type 2 diabetes mellitus (T2DM) was empagliflozin, a sodium-glucose co-transporter 2 (SGLT2) inhibitor. SGLT2 inhibitors are novel class of antidiabetic drugs that play a promising role in the treatment of T2DM.

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