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Finerenone with Empagliflozin in Chronic Kidney Disease and Type 2 Diabetes

Agarwal R, Green JB, Heerspink HJL, Mann JFE, McGill JB, Mottl AK, Rosenstock J, Rossing P et al.

New England Journal of Medicine, 2025

261 participants · 284 citations

Abstract

BACKGROUND

Limited evidence exists to support the simultaneous initiation of sodium-glucose cotransporter-2 inhibitors and finerenone, a nonsteroidal mineralocorticoid receptor antagonist, in persons with chronic kidney disease and type 2 diabetes.

METHODS

We randomly assigned participants with chronic kidney disease (estimated glomerular filtration rate [eGFR], 30 to 90 ml per minute per 1.73 m2 of body-surface area), albuminuria (a urinary albumin-to-creatinine ratio of 100 to ≤5000 [with albumin measured in milligrams and creatinine measured in grams]), and type 2 diabetes, who were already taking a renin-angiotensin system inhibitor, in a 1:1:1 ratio to receive finerenone (with empagliflozin-matching placebo) at a dose of 10 or 20 mg per day, empagliflozin at a dose of 10 mg per day (with finerenone-matching placebo), or a combination of finerenone and empagliflozin. The primary outcome was the relative change in the log-transformed mean urinary albumin-to-creatinine ratio from baseline to 180 days. Safety was assessed.

RESULTS

At baseline, the urinary albumin-to-creatinine ratio was similar among the participants in the three groups; the median value was 579 (interquartile range, 292 to 1092) among those with available data (265 in the combination-therapy group, 258 in the finerenone group, and 261 participants in the empagliflozin group). At day 180, the reduction in the urinary albumin-to-creatinine ratio with combination therapy was 29% greater than that with…

How strong is the evidence?

Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design. Reported size: 261 participants or records.

How the five levels of evidence work. The level is assigned automatically from the abstract and can be wrong, so check the paper.

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