Clinical trials
Pacemaker clinical trials
Below are recruiting pacemaker clinical trials, each written for real people, not researchers. We’re tracking 76 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07372651Enrolling by invitation
AI screening for heart failure in pacemaker patients
This trial uses artificial intelligence to screen pacemaker patients for early signs of heart failure. It is designed for people who have a standard pacemaker, do not already have heart failure, and have a high amount of right ventricular pacing.
LeedsAges 18 years+ - NCT06992089Recruiting
Pacemaker study for heart failure with low heart rate
This trial tests a special pacemaker setting to help your heart beat faster during exercise. It may improve your ability to be active if you have heart failure with preserved ejection fraction (HFpEF) and a low resting heart rate.
ValenciaAges 18 years+ - NCT06854484Recruiting
AVEIR leadless pacemaker UK registry study
This study is an observational registry for people who have or will receive an AVEIR leadless pacemaker. It collects information to help doctors understand how the device performs over time.
London, UKAges 18 years+ - NCT06833138Recruiting
Pacing vs medication for heart rate control in AF with heart failure
This trial tests whether a procedure that regulates your heart rhythm (pacing) works better than medication for people who have permanent atrial fibrillation, heart failure with a normal pumping strength, and were hospitalized for heart failure in the past year.
BesançonAges 18 years+ - NCT06661668Recruiting
Stomach pacemaker implant for severe gastroparesis
This study tests whether placing a small, implanted device that sends gentle electrical pulses to the stomach can improve symptoms of severe gastroparesis—a condition where the stomach empties too slowly. It's for people whose symptoms haven't been controlled with other treatments and are significantly affecting their daily life.
Cologne, North Rhine-WestphaliaAges 18 years+ - NCT06656468Enrolling by invitation
Leadless pacemaker study
This trial is studying the results of implanting a leadless pacemaker, a small device placed directly inside the heart to help control heartbeats. It may be an option for people who need a pacemaker.
TricaseAges 18 years+ - NCT06501859Enrolling by invitation
Shoulder pacemaker rehab study
This study tests a device called a shoulder pacemaker to help with recovery after shoulder replacement surgery. It may help you regain strength and movement faster.
Salt Lake City, UtahAges 18–80 - NCT06056817Recruiting
Testing a new pacemaker system
This trial is testing a new type of pacemaker system. It may be an option for adults who need a single-chamber ventricular pacemaker and are generally in good health.
Minneapolis, MinnesotaAges 18 years+ - NCT05935007Recruiting
Study for people with an Aveir DR leadless pacemaker
This study uses your medical records from Medicare to learn how the Aveir DR leadless pacemaker performs in everyday life after it’s implanted. It mainly helps researchers and doctors understand real-world outcomes and care needs.
Sylmar, CaliforniaAges 18 years+ - NCT05815745Recruiting
Compare two heart pacing strategies for slow heart rhythm
This study compares two types of heart pacing—one that mainly targets the heart’s lower chambers versus one that targets the right side—to see which leads to better outcomes for people needing a pacemaker. It may help improve treatment for certain slow heart rhythm problems that require pacing.
DublinAges 18 years+ - NCT05116722Enrolling by invitation
Shoulder pacemaker for abnormal shoulder blade movement
This study looks at a special “pacemaker” device to help with scapular dyskinesis (abnormal movement of the shoulder blade) and posterior shoulder instability (the shoulder tending to slip backward). It may help people who have these movement and stability problems but not certain other shoulder conditions.
Salt Lake City, UtahAges 18–80 - NCT04926792Enrolling by invitation
Leadless pacemaker registry for patients in Taiwan
This trial is a registry that collects information about people who already received a leadless pacemaker or are planning to get one. It helps doctors better understand how this newer heart device works in everyday care.
TaipeiAges Any age - NCT05868616Recruiting
Checking heart resynchronization timing with a noninvasive test
This trial evaluates a noninvasive way to assess who should get Cardiac Resynchronization Therapy (CRT), and to check results after implantation. If you fit the heart rhythm and heart pump criteria, the approach may help confirm whether CRT is appropriate for you.
OsloAges 18–80 - NCT05072119Recruiting
Hospital registry to track heart device outcomes
This study keeps a secure record of people who receive a pacemaker, ICD, or implantable loop recorder, to understand how these devices perform over time. If you join, your care team will track your follow-up visits for at least 12 months.
Naples, NapoliAges 14 years+ - NCT06356207Recruiting
Measuring heart pause time in fainting during tilt table test
This study tests a new way to measure how long it takes for your heart to pause during a tilt table test, in people with reflex fainting spells. The results may help doctors decide if a pacemaker is right for you.
BolzanoAges 18 years+ - NCT03847025Recruiting
Lead extraction registry for pacemaker and defibrillator patients
This registry collects information from people who are having pacemaker or defibrillator leads removed. It helps doctors and researchers understand how these procedures are done and what happens afterward.
Portland, OregonAges Any age - NCT06474819Recruiting
Comparing two pacemaker lead placements to protect heart function
This study compares two ways of placing a pacemaker lead to see if one protects your heart's pumping ability better over time. It may help prevent heart muscle weakness caused by pacing.
BarcelonaAges 18 years+ - NCT05449119Recruiting
Study links gut health, diet, and thinking and movement in seniors
This study looks at how differences in gut bacteria and nutrition may relate to changes in thinking and movement in people over 75 who have a reduced appetite (“small eaters”). It may help doctors better understand what could be contributing to these problems and how nutrition might play a role.
DijonAges 75 years+ - NCT06597578Recruiting
Registry for pacemaker and ICD lead removal
This trial is a registry that collects information from people who need to have a pacemaker or ICD lead removed. It helps doctors learn more about the procedure and how to improve care.
CologneAges 18 years+ - NCT04416958Recruiting
Pacemaker or defibrillator pacing strategy to reduce heart timing issues
This study looks at a pacing approach for people with a pacemaker or ICD (defibrillator) to help prevent the heartbeats from becoming out of sync. It may be useful if your implant team is trying to reduce pacing-related “timing” problems in the heart.
Fürth, BavariaAges 18 years+ - NCT07585799Recruiting
Heart Pacing Method for Wide QRS Rhythm Patients
This trial compares two ways to place a heart pacemaker in patients with an abnormally wide heartbeat pattern. Researchers want to see if a newer pacing technique that targets the heart's natural conduction system works better than traditional pacing methods.
Granada, AndalusiaAges 18 years+ - NCT06189976Recruiting
Can a quick heart pacing test after TAVI predict pacemaker need?
This study checks if a short, controlled heart pacing procedure right after your TAVI (a valve replacement) can tell doctors whether you might need a permanent pacemaker later. It aims to help avoid unnecessary pacemakers.
BrusselsAges 18 years+ - NCT07563153Recruiting
Pacemaker Pacing Strategies for Heart Failure Patients
This study tests whether optimized pacemaker settings can improve heart function and symptoms in heart failure patients who need a pacemaker for a slow heartbeat. The goal is to find the best way to program the pacemaker to help your heart work better.
Seoul, SeoulAges 19 years+ - NCT06756282Recruiting
Pacemaker use one year after TAVR
This study looks at people who need a permanent pacemaker after having a TAVR procedure (a type of heart valve replacement). It aims to see how many people still need the pacemaker one year later.
MontpellierAges Any age
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Common questions
- Are there clinical trials for pacemaker?
- Yes. Clin2 currently lists 76 recruiting pacemaker studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a pacemaker trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a pacemaker trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.