1. A randomized controlled study of finerenone versus placebo in Japanese patients with type 2 diabetes mellitus and diabetic nephropathy.
- Author
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Katayama, Shigehiro, Yamada, Daishiro, Nakayama, Mikihiro, Yamada, Takashi, Myoishi, Masafumi, Kato, Masaharu, Nowack, Christina, Kolkhof, Peter, Yamasaki, Yoshimitsu, and ARTS-DN Japan study group
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TYPE 2 diabetes complications , *ALBUMINURIA , *ALDOSTERONE antagonists , *COMBINATION drug therapy , *CLINICAL trials , *COMPARATIVE studies , *DIABETIC nephropathies , *DOSE-effect relationship in pharmacology , *GLOMERULAR filtration rate , *HETEROCYCLIC compounds , *KIDNEYS , *LONGITUDINAL method , *RESEARCH methodology , *MEDICAL cooperation , *KIDNEY failure , *RESEARCH , *RENIN-angiotensin system , *EVALUATION research , *RANDOMIZED controlled trials , *BLIND experiment , *DISEASE progression , *DISEASE complications , *PREVENTION , *THERAPEUTICS ,RESEARCH evaluation - Abstract
Aims: Finerenone (BAY 94-8862) is a novel non-steroidal mineralocorticoid receptor antagonist. The aim of this study was to compare the efficacy and safety of seven once-daily oral doses of finerenone (1.25-20mg) and placebo in 96 patients with type 2 diabetes mellitus (T2DM) and diabetic nephropathy (DN) receiving a RAS blocker.Methods: ARTS-DN Japan was a multicenter, randomized, double-blind, placebo-controlled, phase 2b study.Results: Analysis of the urinary albumin-to-creatinine ratio (UACR) at day 90 relative to baseline indicated a nominally significant effect of finerenone. The UACR at day 90 relative to baseline for each finerenone treatment group was numerically reduced compared with placebo. No serious adverse events (AEs) or deaths were reported and no patients experienced treatment-emergent AEs resulting in discontinuation of study drug. Small mean increases in serum potassium level were observed in the finerenone treatment groups (0.025-0.167mmol/L) compared with the placebo group (-0.075mmol/L); no patients developed hyperkalemia.Conclusion: When given in addition to a RAS inhibitor, finerenone reduced albuminuria without adverse effects on serum potassium levels or renal function in Japanese patients with T2DM and DN. [ABSTRACT FROM AUTHOR]- Published
- 2017
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