Freezing heart flutters: new study tracks 3-Year success of cold catheter therapy
NCT ID NCT05227053
First seen Nov 14, 2025 · Last updated Jun 17, 2026 · Updated 33 times
Summary
This study follows 200 people with a type of irregular heartbeat (paroxysmal atrial fibrillation) who are treated with a special freezing catheter. The goal is to see how well the procedure prevents the heart rhythm problem from coming back over 3 years, and to check for any safety issues in the first year. Participants must have planned treatment with the Arctic Front catheter and agree to regular follow-ups.
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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
WITHDRAWNBaton Rouge, Louisiana, 70808, United States
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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
WITHDRAWNMemphis, Tennessee, 38104-6638, United States
Conditions
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