[Novel antidiabetic drugs and cardiovascular complications].

This review summarizes the cardiovascular non-inferiority trials of novel antidiabetic drugs performed since 2008, when regulatory agencies started mandating thorough examination of their cardiovascular safety. So far, eight randomized trials on three different drug classes have been completed. Sodium-glucose cotransporter-2 inhibitors and glucagon-like peptide-1 receptor agonists may reduce cardiovascular risk and possibly mortality, while dipeptidyl dipeptidase-4 inhibitors may increase the risk of heart failure. A brief discussion of potential mechanisms and clinical implications is provided.