Can a simple blood test predict heart failure? cleveland clinic launches major study
NCT ID NCT03012022
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how inflammation and oxidation (chemical reactions in the body) might damage the heart and lead to heart failure. Researchers are tracking over 1,200 healthy adults aged 40+ (or 18+ with a family history of heart failure) to see if waste products in blood or urine can predict future heart problems. The goal is to find early warning signs before symptoms appear.
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 could help identify early warning signs for heart failure in otherwise healthy individuals.
What could go wrong
This is an observational study, not a treatment trial. It may not lead to any direct medical benefit or change in care.
Disclaimer
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This is a summary of
the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Cleveland Clinic
Cleveland, Ohio, 44195, United States