New mesh device aims to relieve chest pain when other treatments fail
NCT ID NCT07485985
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests a small mesh device called a coronary sinus reducer in 25 people with severe chest pain from advanced coronary artery disease who cannot have stents or bypass surgery. The device is placed in a heart vein to increase pressure and improve blood flow. Researchers will measure changes in blood flow and chest pain episodes over 6 months.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
coronary sinus reducer (a mesh device implanted in a heart vein)
What this could lead to
If it works, this could provide a new way to reduce chest pain and improve blood flow for people with advanced heart disease who cannot have standard treatments.
What could go wrong
This is a very small, early observational study with only 25 people, so results may not apply widely. The device is implanted and carries procedural risks like infection or vessel damage.
Disclaimer
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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.
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.