New ablation technique aims to unblock hearts without open surgery
NCT ID NCT07006493
First seen Jan 03, 2026 · Last updated May 17, 2026 · Updated 20 times
Summary
This study tests a new procedure that uses radiofrequency energy to reduce thickened heart muscle in people with obstructive hypertrophic cardiomyopathy (oHCM), a condition where the heart muscle is too thick and blocks blood flow. About 124 adults aged 18 to 80 with significant symptoms will be randomly assigned to receive either the active ablation or a sham procedure, while all continue standard medications. The main goal is to see if the treatment reduces the pressure gradient across the heart valve by at least half or to a safe level at 6 months.
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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.
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Capital Medical University Affiliated Beijing Anzhen Hospital
RECRUITINGBeijing, Beijing Municipality, 100029, China
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Sir Run Run Shaw hospital
RECRUITINGHangzhou, Zhejiang, 310016, China
Conditions
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