Freezing heart flutters: new study tracks 3-Year success of cryoablation
NCT ID NCT05227053
First seen Nov 14, 2025 · Last updated Apr 25, 2026 · Updated 21 times
Summary
This study follows 200 people with a type of irregular heartbeat called paroxysmal atrial fibrillation. They will receive a standard treatment using a special freezing catheter to block faulty electrical signals in the heart. Researchers will track how well the procedure prevents the heart rhythm problem from coming back over three years, and check for any safety issues during the first year.
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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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Contacts and locations
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Study contacts
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Contact
Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Alaska Heart Institute
ACTIVE_NOT_RECRUITINGAnchorage, Alaska, 99508, United States
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BayCare Medical Group Cardiology
RECRUITINGClearwater, Florida, 33756, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Cardiology Associates of Fairfield County
RECRUITINGStamford, Connecticut, 06905-5522, United States
Contact
Contact
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Heart Rhythm Solutions
RECRUITINGDavie, Florida, 33328, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Henry Ford Heart & Vascular
RECRUITINGDetroit, Michigan, 48202-2608, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Iowa Heart
RECRUITINGWest Des Moines, Iowa, 50266, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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MedStar Washington Hospital Center
RECRUITINGWashington D.C., District of Columbia, 20010, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Our Lady of the Lake
RECRUITINGBaton Rouge, Louisiana, 70808, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Southcoast Health System
RECRUITINGNorth Dartmouth, Massachusetts, 02747, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Stern Cardiovascular Foundation
RECRUITINGGermantown, Tennessee, 38138, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Texas Health Research and Education Institute
RECRUITINGDallas, Texas, 75231, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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The Lindner Research Center
RECRUITINGCincinnati, Ohio, 45219, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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University of Tennessee Methodist Physicians
RECRUITINGMemphis, Tennessee, 38104-6638, United States
Contact
Conditions
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