Blood clues may explain why exercise fails some heart patients
NCT ID NCT07164911
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at why some people with heart failure get better with exercise rehab while others don't. Researchers will measure oxygen use during exercise and check tiny molecules in the blood called microRNAs. They hope to find patterns that could one day help design personalized exercise plans. The study involves 62 adults with heart failure who are starting a cardiac rehab program.
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 doctors tailor exercise programs for heart failure patients to get the most benefit.
What could go wrong
This is a small, early-stage observational study. It may not find clear links between blood markers and exercise response, and results may not apply to all patients.
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Hospital center of Corbie
RECRUITINGCorbie, 80800, France
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••