New study aims to find safer heart failure treatment for kidney patients

NCT ID NCT07523867

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study compares two drugs, finerenone and spironolactone, in 60 adults with heart failure and diabetic kidney disease who are at high risk for high potassium levels (hyperkalemia). Participants will receive either finerenone daily or spironolactone every other day, plus standard care, and be monitored for 4 weeks. The goal is to see which drug is safer by tracking potassium levels and any need to stop or adjust treatment.

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Conditions

The condition(s) this trial relates to.

cardio-renal syndrome chronic renal failure syndrome diabetic kidney disease heart failure Hyperkalemia

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••