AI listens for heart failure warning signs in your voice and cough
NCT ID NCT06555757
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study is testing whether artificial intelligence can spot early signs of worsening heart failure by analyzing changes in a patient's voice, cough, and breathing sounds. Researchers will enroll 250 adults with chronic heart failure to record sounds and compare them with standard tests. The goal is to create a non-invasive early warning tool that could help patients avoid emergency hospital visits.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
AI sound analysis algorithm
What this could lead to
If successful, this could provide an early warning system for heart failure patients, allowing quicker treatment and fewer emergency hospital stays.
What could go wrong
This is an early-stage study with only 250 participants, so the AI may not work as well in real-world settings. The technology is still being developed and needs further validation.
Disclaimer
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Cambridge University Hospitals NHS Foundation Trust
RECRUITINGCambridge, Cambridgeshire, CB2 0QQ, United Kingdom
Contact Email: •••••@•••••
Contact