Clinical trials
Pacing clinical trials
Below are recruiting pacing clinical trials, each written for real people, not researchers. We’re tracking 117 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07314008Recruiting
Comparing pacing methods for slow heartbeat with long AV delay
This trial tests two types of heart pacing to see which works better for people with a slow heartbeat from sinus node issues and a long delay between the upper and lower heart chambers (PR interval over 200 ms). The goal is to find the best way to pace the heart while keeping unnecessary pacing minimal.
Seoul, Songpa-guAges 18 years+ - NCT07279441Recruiting
Cochlear Implants and Listening Effort Study
This study looks at how much mental effort it takes for people with normal hearing or a cochlear implant to listen in different situations. Researchers want to learn how hearing and thinking work together, which could help improve cochlear implant technology.
Waltham, MassachusettsAges 18–80 - 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+ - NCT07246135Recruiting
Leadless Pacemaker Registry: Patient Outcomes
This registry tracks patients who have received a leadless pacemaker at the University Hospital of St. Pölten. It helps doctors learn how well these small, wire-free pacemakers work over time.
Sankt Pölten, Lower AustriaAges 18 years+ - NCT03446326Recruiting
Check how your pacemaker changes heart pumping
This study measures how well the heart pumps at different heart rates in people with pacemakers or defibrillators. It may help doctors understand how pacing settings affect heart function.
Calgary, AlbertaAges 18–70 - NCT07209852Recruiting
Pacing the heart's left bundle branch area with a new lead
This trial tests a new pacing lead placed in the left bundle branch area of the heart. It is for people who need a pacemaker for certain slow or irregular heart rhythms.
BrugesAges 18 years+ - NCT04391465Recruiting
Blood flow and heart rate during a heart procedure study
This study looks at how changes in blood flow in the brain relate to heart rate during a specific heart rhythm procedure. It may help doctors better understand how the body’s brain and heart responses connect during temporary pacing.
Calgary, AlbertaAges 18–70 - NCT06745778Recruiting
Study of heart device signals in patients with left bundle pacing
This study looks at the electrical signals recorded by a special type of pacing lead placed in the heart's left bundle branch. It aims to understand how these signals change over time in people who already have an ICD or CRT-D device.
Wenzhou, ZhejiangAges 18 years+ - NCT07110922Recruiting
Pacing the heart's natural electrical highway: Bachmann bundle pacing study
This trial tests a special way to place a pacemaker lead that may improve heart function by pacing the Bachmann bundle, a key electrical pathway between the upper heart chambers. It is designed for people who already need a pacemaker or an ICD with an atrial lead.
Wilkes-Barre, PennsylvaniaAges 18 years+ - NCT07583823Recruiting
Higher-Rate Pacing for Heart Amyloid Disease
This study tests whether pacing your heart at a faster rate helps people with cardiac amyloidosis (a condition where abnormal protein builds up in the heart). If you have a pacemaker and cardiac amyloidosis, this research might help doctors understand the best pacing settings for you.
Minneapolis, MinnesotaAges 18 years+ - NCT07087821Recruiting
Epilepsy self-management study for depression
This study tests two programs (UPLIFT and PACES) that help people with epilepsy manage depressive symptoms. If you have epilepsy and mild-to-moderate depression, you may be able to join.
Brooklyn, New YorkAges 18 years+ - NCT07069738Recruiting
New pacemaker vs standard cardiac therapy for heart failure
This study tests a newer type of pacemaker that paces the heart's left bundle branch area, compared to the usual cardiac resynchronization therapy. It is for people with heart failure who need a combined pacemaker-defibrillator (CRT-D) and have a specific heart rhythm pattern (left bundle branch block) with reduced pumping strength.
Huntsville, AlabamaAges 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+ - NCT07032350Recruiting
Pain management app for dementia caregivers
This study tests a mobile app that helps family caregivers of people with dementia manage their loved one's chronic pain. It aims to see if the app is easy to use and helpful for caregivers.
Iowa City, IowaAges 18–100 - 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+ - NCT06914570Recruiting
Heart device effect on tricuspid valve and right heart
This study looks at how a new pacemaker or defibrillator (CIED) might affect the tricuspid valve and the right side of the heart. It aims to understand these changes over time.
Milan, MIAges 18 years+ - NCT06900400Recruiting
Attention deficits in untreated ADHD
This trial is studying attention problems in children and adults with ADHD who haven't taken any ADHD medication. It aims to understand how sustained attention works in the brain.
BrindisiAges 6–13 - NCT06878885Recruiting
Heart health & trauma study for American Indian adults
This study looks at how trauma affects heart and metabolic health in American Indian adults living on or near the Blackfeet reservation.
Browning, MontanaAges 18–40 - 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+ - NCT06740162Recruiting
Physical activity program for adults with intellectual disabilities
This study tests a program to help adults with intellectual disabilities become more physically active. You and your caregiver will work with a coach to increase your daily movement, with the goal of improving health and community connection.
Fayetteville, ArkansasAges 18 years+ - NCT06689111Recruiting
Heart resynchronization method study for patients with LBBB and heart failure
This study compares two ways to resynchronize the heart's pumping in people with heart failure and a specific heart block (LBBB). It uses special ultrasound imaging to see which method works better for improving heart function.
Pátrai, GreeceAges 18–90 - NCT06690333Recruiting
Comparing leadless pacemakers to left bundle area pacing
This study compares two types of pacemakers: a small leadless pacemaker (placed directly in the heart without wires) and a newer pacing technique called left bundle area pacing. It aims to see which is safer and works better for people who need a pacemaker due to heart block or after a TAVR procedure.
Naples, FloridaAges 18 years+ - NCT06678841Recruiting
Pacing therapy for heart failure with preserved pumping ability
This study tests a new pacing approach for people with a specific type of heart failure (HFpEF) to see if it can improve symptoms and quality of life. It involves a pacemaker-like device that adjusts heart rate based on your needs.
Phoenix, ArizonaAges 40 years+ - NCT07638995Recruiting
Leadless Pacemaker for Slow Heart Rhythm
This trial tests a new type of pacemaker (without traditional wires) for people whose hearts beat too slowly. It may help you if you have symptoms like fainting or fatigue from a slow heartbeat and haven't had a pacemaker before.
Bay Shore, New YorkAges 18 years+
Hear when a new Pacing trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for pacing?
- Yes. Clin2 currently lists 117 recruiting pacing 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 pacing 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 pacing 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.