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Leadless Pacemaker clinical trials and research
As of November 12, 2026, Find a Trial lists 4 Leadless Pacemaker clinical trials that are recruiting, at sites in 9 countries (most in Japan (2), Austria (2), South Korea (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 4Clinical trials
- 9Countries
Newest Leadless Pacemaker clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| 3D Echocardiography to See How CIEDs May Worsen Tricuspid Regurgitation | — | Seoul, Seoul | Recruiting | Aug 31, 2026 |
| Leadless pacemaker outcomes and follow-up at University Hospital St. Pölten | — | Sankt Pölten, Lower Austria | Recruiting | Nov 24, 2025 |
| LivIQ leadless pacemaker system for ventricular pacing | — | Burlingame, California and 42 other locations | Recruiting | Aug 12, 2025 |
| Aveir Leadless Dual-Chamber Pacemaker Post-Marketing Surveillance in Japan | — | Nagoya, Aichi-ken and 13 other locations | Recruiting | Aug 6, 2025 |
All recruiting trials (4)
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3D Echocardiography to See How CIEDs May Worsen Tricuspid Regurgitation
This study tests whether different CIEDs (leadless pacemakers, LBBaP, and conventional pacemakers) differ in causing worsening tricuspid regurgitation, using 3D heart imaging.
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Leadless pacemaker outcomes and follow-up at University Hospital St. Pölten
This registry will collect and analyze outcomes and complications in adults who receive leadless pacemakers at University Hospital St. Pölten to see how the devices perform over time.
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LivIQ leadless pacemaker system for ventricular pacing
This trial will test the LivIQ leadless pacemaker in adults who need ventricular pacing (VVI or VDD) to see if it is safe and maintains appropriate heart rhythm and AV timing.
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Aveir Leadless Dual-Chamber Pacemaker Post-Marketing Surveillance in Japan
This project will collect safety information on the Aveir DR leadless pacemaker for patients in Japan who need new dual-chamber pacing, upgrades from single-chamber devices, or who rolled over from an earlier Aveir trial.
Related topics
Quick answers
How many Leadless Pacemaker clinical trials are recruiting right now?
4, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 9 countries. The most sites are in Japan (2 trials), Austria (2 trials), South Korea (1 trial), Australia (1 trial), Belgium (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.