[Finerenone: a new step on the way to nephroprotection].

Finerenone is a new mineralocorticoid receptor antagonist with a different structure, volume of distribution and half-life compared to spironolactone. This drug has been tested in two large, randomized trials including diabetic patients with chronic kidney disease (in terms of glomerular filtration rate and albuminuria) and already treated by renin-angiotensin system blockade. Results are positive on hard renal- and cardiac endpoints. Risk of hyperkalaemia is higher than with placebo but is considered as acceptable. An open question that will be tested in further studies is the role of finerenone in the context of a treatment by gliflozins, drugs that also showed cardiorenal protection.
Competing Interests: Pierre Delanaye et Sophie de Seigneux déclarent des conflits d’intérêts avec AstraZeneca et Bayer.