New registry tracks heart failure patients with unexpectedly good heart function

NCT ID NCT07389564

Ongoing Knowledge-focused Sponsor: Jagiellonian University Source: ClinicalTrials.gov ↗

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

Summary

This study is a registry that will follow 700 heart failure patients whose heart pumping ability has either improved significantly or is naturally very high. Researchers will collect medical data and track outcomes like death, heart-related death, and worsening heart failure over time. The goal is to learn more about these less common forms of heart failure to improve future care.

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 registry could help doctors better understand and manage heart failure in patients whose heart function has improved or is unusually high.
What could go wrong: This is an observational study, not a treatment trial. It will not test any new drug or therapy, so it cannot directly lead to a cure or new treatment.

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.

heart failure

As listed by the trial registrant

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

HEART FAILURE

Contacts and locations

Locations

Department of Coronary Disease and Heart Failure, John Paul II Hospital in Krakow, Jagiellonian University Medical College

Krakow, 31-202, Poland

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