New registry to reveal if heart ablation helps POTS and IST patients
NCT ID NCT05107635
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This registry will follow 500 people with inappropriate sinus tachycardia (IST) or postural orthostatic tachycardia syndrome (POTS) who have had or will have a heart ablation procedure using AtriCure devices. The goal is to collect real-world data on how safe and effective the procedure is. Participants are enrolled at multiple centers in the US and abroad.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Cardiac ablation procedure using AtriCure devices
What this could lead to
If successful, this registry could provide clearer evidence on whether heart ablation is a safe and effective option for people with IST or POTS.
What could go wrong
This is an observational registry, not a controlled trial, so it cannot prove cause and effect. Results may be influenced by differences in patient care or device use across sites.
Disclaimer
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This is a summary of
the original study
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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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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.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Central Clinic Hospital
RECRUITINGWarsaw, 02-507, Poland
Contact Phone: •••-•••-•••• Email: •••••@•••••
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IRCCS Ospedale San Raffaele
RECRUITINGSan Raffaele, Italy
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Intermountain Medical Center
RECRUITINGMurray, Utah, 84107, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Kansas City Cardiac Arrhythmia Research
RECRUITINGKansas City, Kansas, 64132, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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MedStar Health Research Institute
RECRUITINGHyattsville, Maryland, 20782, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Sarasota Memorial Hospital
RECRUITINGSarasota, Florida, 34239, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Sequoia Hospital
RECRUITINGRedwood City, California, 94062, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Stanford University
RECRUITINGPalo Alto, California, 94305, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Texas Cardiac Arrhythmia Research Foundation
RECRUITINGAustin, Texas, 78705, United States
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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The Carl & Edyth Lindner Center for Research & Education at The Christ Hospital
RECRUITINGCincinnati, Ohio, 45219, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Universitair Ziekenhuis Brussels
RECRUITINGBrussels, Belgium
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••
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University of Florida
RECRUITINGGainesville, Florida, 32608, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact