Klin Farmakol Farm. 2023;37(1):29-32 | DOI: 10.36290/far.2023.005
Finerenone is a non-steroidal mineralocorticoid receptor antagonist. In addition to the highly selective blockade of the overactivation of this receptor in cardiorenal diseases, it also inhibits the activation of specific cofactors involved in the expression of genes involved in the pathophysiology of inflammation, tissue fibrosis and hypertrophy. It thereby affects one of the three major mechanisms of progression of chronic kidney injury in type 2 diabetes. It is administered at a maintenance dose of 20 mg orally once daily. Its bioavailability is about 43%, volume of distribution 53 l, and binding to plasma albumin 92%. Metabolism of finerenone is 90 % made by CYP3A4, with the remainder metabolised primarily by CYP2C8 to pharmacologically inactive metabolites. Excretion is 80 % in the urine with a half-life of 2-3 h. The most common adverse effect of finerenone is hyperkalaemia. However, it does not exhibit antiandrogenic side effects. In a program of clinical trials, it has demonstrated efficacy and safety in the treatment of chronic renal insufficiency in patients with type 2 diabetes.
Accepted: April 13, 2023; Published: April 21, 2023 Show citation