학술논문
Finerenone in Black Patients With Type 2 Diabetes and CKD: A Post hoc Analysis of the Pooled FIDELIO-DKD and FIGARO-DKD Trials
Document Type
article
Author
Source
Kidney Medicine, Vol 5, Iss 12, Pp 100730- (2023)
Subject
Language
English
ISSN
2590-0595
Abstract
Rationale & Objective: In FIDELITY, finerenone improved cardiorenal outcomes in patients with chronic kidney disease (CKD) and type 2 diabetes (T2D). This analysis explored the efficacy and safety of finerenone in Black patients. Study Design: Subanalysis of randomized controlled trials. Setting & Participants: Patients with T2D and CKD. Intervention: Finerenone or placebo. Outcomes: Composite of cardiovascular death, nonfatal myocardial infarction, nonfatal stroke, or hospitalization for heart failure; composite of kidney failure, sustained ≥57% estimated glomerular filtration rate (eGFR) decline from baseline maintained for ≥4 weeks, or renal death. Results: Of the 13,026 patients, 522 (4.0%) self-identified as Black. Finerenone demonstrated similar effects on the cardiovascular composite outcome in Black (HR, 0.79 [95% CI, 0.51-1.24]) and non-Black patients (HR, 0.87 [95% CI, 0.79-0.96; P = 0.5 for interaction]). Kidney composite outcomes were consistent in Black (HR, 0.71 [95% CI, 0.43-1.16]) and non-Black patients (HR, 0.76 [95% CI, 0.66-0.88; P = 0.9 for interaction]). Finerenone reduced urine albumin-to-creatinine ratio by 40% at month 4 (least-squares mean treatment ratio, 0.60 [95% CI, 0.52-0.69; P