Zapping away heart arrhythmias: radiation without surgery shows promise
NCT ID NCT04843683
First seen Mar 09, 2026 · Last updated May 09, 2026 · Updated 4 times
Summary
This study tests a non-invasive radiation treatment for people with serious heart rhythm problems that haven't improved with medication or standard procedures. About 60 participants will receive a single, focused dose of radiation to the problem area of the heart. Researchers will track changes in heart rhythm events and medication needs over 18 months to see if this approach is safe and effective.
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Princess Margaret Cancer Center, University Health Network
RECRUITINGToronto, Ontario, M5G 2M9, Canada
Contact Phone: •••-•••-•••• Email: •••••@•••••
Conditions
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