Heart treatment showdown: which one spares your kidneys?

NCT ID NCT07195747

Completed Knowledge-focused Sponsor: Instituto do Coracao Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jul 14, 2026 · Updated 2 times

Summary

This study looks at 1,700 people with heart disease to see how different treatments—surgery, stents, or medication—affect kidney function over 5 years. Researchers will track changes in kidney health and check for new or worsening kidney disease. The goal is to help doctors choose the best treatment for patients with both heart and kidney concerns.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If successful, this study could help doctors choose heart disease treatments that better protect kidney function.
What could go wrong: This is an observational study, not a controlled trial, so it cannot prove cause and effect. Results may not apply to all patients.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

chronic kidney disease chronic renal failure syndrome coronary artery disorder

As listed by the trial registrant

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

CHRONIC KIDNEY DISEASE CORONARY ARTERY DISEASE

Contacts and locations

Locations

Instituto do Coração (InCor) do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo (HCFMUSP)

São Paulo, São Paulo, 05403-900, Brazil

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