Heart failure & cardiomyopathies

Finerenone and Kidney Outcomes in Patients With Heart Failure: The FINEARTS-HF Trial

J Am Coll CardiolPublished Secondary analysis of the FINEARTS-HF randomised trial

Primary result · Sustained ≥50% eGFR decline or kidney failureResult — go to the resultHazard ratio 1.33 95% CI 0.94–1.89

Authors' conclusion

In FINEARTS-HF, a population at low risk of adverse kidney outcomes, finerenone did not significantly modify the kidney composite outcomes.

Study context

Population
Patients with HF with mildly reduced or preserved EF
Participants
6,001 patients
Comparison
Finerenone vs placebo
Primary endpoint
Sustained ≥50% estimated glomerular filtration rate (eGFR) decline or kidney failure (sustained eGFR <15 mL/min/1.73 m², maintenance dialysis, renal transplantation)
Follow-up
Median 2.6 years
Methodological detailsprespecified analysis
  • Prespecified analysis

Primary result

Sustained ≥50% eGFR decline or kidney failure · median 2.6 years

Hazard ratio

1.33

95% CI 0.94–1.89

Events by treatment group

Finerenone

75

events

Placebo

55

events

Finerenonevs Placebo
HR 1.33 (95% CI 0.94–1.89)

As reported in the abstract

Secondary outcomes

OutcomeDifference (mL/min/1.73 m²) (95% CI)
Acute eGFR decline · first 3 months−2.9 (−3.4 to −2.4)
OutcomeDifference (mL/min/1.73 m² per year) (95% CI)
Total eGFR slope−0.7 (−0.9 to −0.4)
OutcomeHR (95% CI)
New-onset microalbuminuria and macroalbuminuriaFinerenonevs PlaceboMicroalbuminuria (24% risk reduction)0.76 (0.68–0.83)
New-onset microalbuminuria and macroalbuminuriaFinerenonevs PlaceboMacroalbuminuria (38% risk reduction)0.62 (0.53–0.73)
OutcomeEstimate
Chronic eGFR slope (from 3 months)Not altereddifference +0.2 mL/min/1.73 m² per year (95% CI −0.1 to 0.4)
UACR reduction · over 6 monthsPersisted throughout follow-upreduction 30% (95% CI 25%–34%)

Parts of this Brief are withheld: the automatic checks could not confirm them against the abstract.

Original publication

Finerenone and Kidney Outcomes in Patients With Heart Failure: The FINEARTS-HF Trial. J Am Coll Cardiol. Published 25 October 2024. doi:10.1016/j.jacc.2024.10.091

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