Short commentary on empagliflozin and its potential clinical impact.

Sodium glucose cotransporter type 2 (SGLT2) inhibitors are a new class of drug developed to treat type 2 diabetes mellitus (T2DM). They target the kidney by reducing renal glucose reabsorption and promoting urinary glucose excretion, which reduces hyperglycemia in individuals with T2DM. The SGLT2 inhibitor empagliflozin has gained approval in the EU and in the USA for the treatment of adults with T2DM (there is no current indication in type 1 diabetes). Empagliflozin has shown a good efficacy and safety profile from clinical trials when given as monotherapy, and as an add-on therapy to other glucose-lowering agents. This short commentary reviews the key efficacy and safety data from empagliflozin phase III trials and examines the potential role this agent may have in the management of T2DM.