New portable ECG tool could make heart pacing surgery more precise
NCT ID NCT07254013
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a portable ECG system that helps doctors monitor the placement of a pacing lead in the heart during a pacemaker or similar device implantation. About 55 adults who need this procedure will take part. The goal is to see if the portable system works as well as standard equipment for guiding the lead to the right spot.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 55 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2025
- Expected to finish
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Mar 2026
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Subject with indication for LBBAP using an Electrophysiology ECG monitoring system (EP System) as part of pacemaker or CRT-P or CRT-D implant procedure (de novo implant, device revision or upgrade including LOT-CRT) * Subject signed and dated the ICF Exclusion Criteria: * Incapacitated subject or under guardianship * inability to understand the purpose of the study * Minor subjects * Non menopausal women * Patients implanted with other electrically active non cardiac devices.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
4 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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CHU Grenoble Alpes
NOT_YET_RECRUITINGGrenoble, France, 38043, France
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CHU de Besançon
NOT_YET_RECRUITINGBesançon, France, 25030, France
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Clermont Ferrand
RECRUITINGClermont-Ferrand, France, 63003, France
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Clinique du Millénaire
RECRUITINGMontpellier, France, 34000, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Why do some children arrive at the ER with a racing or skipping heart?
- A temporary wire that keeps hearts beating on cue
- A thin wire in the Heart's wiring: registry tracks a new pacing lead
- Can a video get heart device patients moving more?
- Why do some hearts slow down after pulsed field ablation?
- Which pacing target keeps the heart stronger? a trial aims to find out