New paddle catheter aims to sharpen heart mapping
NCT ID NCT07116525
First seen Nov 01, 2025 · Last updated Jun 22, 2026 · Updated 44 times
Summary
This study is testing a new paddle-shaped catheter designed to map the heart's electrical signals in people with arrhythmias like atrial fibrillation or ventricular tachycardia. The goal is to see if it is safe and can create detailed maps to guide treatment. Sixty participants will undergo a standard mapping procedure using this investigational device.
Disclaimer
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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.
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
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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AZ Sint-Jan
RECRUITINGBruges, 8000, Belgium
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CHU de Bordeaux - Hospital Haut-Leveque
RECRUITINGPessac, 33600, France
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Chu Rennes Hopital Pontchaillou
RECRUITINGRennes, 35033, France
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Hopital les Franciscaines of Nimes
WITHDRAWNNîmes, 30000, France
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Jessa Ziekenhuis
RECRUITINGHasselt, 3500, Belgium
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Vilnius University Hospital Santaros Clinics
RECRUITINGVilnius, 08406, Lithuania
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Paddle-shaped, high-density, multi-electrode mapping catheter
What this could lead to
If successful, this catheter could provide clearer heart maps for doctors treating arrhythmias, potentially improving ablation accuracy.
What could go wrong
This is an early feasibility study with only 60 participants. The catheter may not map as well as existing tools, and there is a risk of serious side effects like injury or hospitalization.
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.