Articles: function.
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Sodium-glucose co-transporter 2 (SGLT2) inhibitors can block glucose reabsorption in the proximal tubule and thus play an important role in glycemic control in diabetes mellitus. In addition to glucosuric effects, surprisingly very extensive other positive effects were observed in chronic renal dysfunction and strong cardioprotective effects in heart failure. In the meantime, numerous mechanisms have been identified apart from the pure sugar-influencing effect of the SGLT2 inhibitors, which can have a direct positive influence heart and kidneys. ⋯ In a short period of 10 years, the use of SGLT2 inhibitors was established as an essential therapy for cardio-renal indications to inhibit the progression of renal failure as well as to protect against heart failure apart from pure diabetes therapy. In numerous guidelines (ESC heart failure, KDGIO diabetes, ESH hypertension), the early use of SGLT2 inhibitors is now recommended for protection against cardio-renal events and is an important first-line addition to the previously established therapies. Apart from diabetes therapy, it offers patients completely new options in cardio-renal protection.