ACE and SGLT2 inhibitors: the future for non-diabetic and diabetic proteinuric renal disease.

Most chronic nephropathies progress relentlessly to end-stage kidney disease. Research in animals and humans has helped our understanding of the mechanisms of chronic kidney disease progression. Current therapeutic strategies to prevent or revert renal disease progression focus on reduction of urinary protein excretion and blood pressure control. Blockade of the renin-angiotensin system (RAS) with angiotensin-converting enzyme inhibitors and/or angiotensin II type 1 receptor blockers is the most effective treatment to achieve these purposes in non-diabetic and diabetic proteinuric renal diseases. For those individuals in which nephroprotection by RAS blockade is only partial, sodium-glucose linked cotransporter-2 (SGLT2) inhibitors could be a promising new class of drugs to provide further renoprotective benefit when added on to RAS blockers.