Pacing Clinical Trials

31 recruitingLast updated: June 18, 2026

There are 31 actively recruiting pacing clinical trials across 28 countries. Studies span Not Applicable, Phase 4. Top locations include London, United Kingdom, Changwon, South Korea, Asheville, North Carolina, United States. Updated daily from ClinicalTrials.gov.


Pacing Trials at a Glance

31 actively recruiting trials for pacing are listed on ClinicalTrialsFinder across 6 cities in 28 countries. The largest study group is Not Applicable with 22 trials, with the heaviest enrollment activity in London, Changwon, and Asheville. Lead sponsors running pacing studies include Imperial College London, Hospital Clinic of Barcelona, and MicroPort CRM.

Browse pacing trials by phase

Treatments under study

About Pacing Clinical Trials

Looking for clinical trials for Pacing? There are currently 1 studies actively recruiting participants. Clinical trials offer access to new treatments before they are widely available, and every approved therapy in use today was first tested through a clinical trial.

Below you can browse trials, sign up for alerts when new Pacing trials open, and view eligibility criteria for each study. Each listing includes the study phase, locations, and enrollment details.

Frequently Asked Questions

Common questions about Pacing clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 120 of 31 trials

Recruiting
Not Applicable

Clinical Performance of Direct-Printed Versus Thermoformed Aligners

Dental CrowdingAngle Class I MalocclusionTooth Spacing
University of Baghdad34 enrolled3 locationsNCT07637227
Recruiting
Not Applicable

Immediate Electrophysiological Effects of Different Atrial Pacing Sites on P-Wave Characteristics

Pacing TherapyCardiac Pacing
Shanghai Tong Ren Hospital35 enrolled2 locationsNCT07603648
Recruiting
Not Applicable

CSP Versus BiVP for Heart Failure Patients With RVP Upgraded to Cardiac Resynchronization Therapy

Heart FailureCardiac Resynchronization TherapyConduction System Pacing+2 more
The First Affiliated Hospital with Nanjing Medical University66 enrolled1 locationNCT06241651
Recruiting
Not Applicable

Left Bundle Branch Area Pacing (LBBAP) PMCF Study

Heart FailureCardiac DiseaseAtrial Fibrillation (AF)+4 more
Abbott Medical Devices200 enrolled13 locationsNCT07217392
Recruiting
Not Applicable

Physiological Pacing for AV Block to Prevent Pacemaker-induced Cardiomyopathy

Conduction System PacingConventional Ventricular Pacing
Hospital Clinic of Barcelona200 enrolled1 locationNCT05214365
Recruiting
Not Applicable

Randomized Study of Physiological vs Right Ventricular Pacing in Patients With Normal Ventricular Function Post TAVI

Right Ventricular PacingAV BlockTranscatheter Aortic Valve Implantation+2 more
Hospital Clinic of Barcelona48 enrolled1 locationNCT06197503
Recruiting
Not Applicable

Left Bundle Branch Area Pacing Versus Right Ventricular Pacing in Atrioventricular Block With Preserved Ejection Fraction

Atrioventricular BlockConduction System PacingLeft Bunde Branch Area Pacing
Samsung Medical Center200 enrolled4 locationsNCT07464041
Recruiting
Not Applicable

Central Haemodynamics and Pacing for AV Block

Pacing TherapyAtrioventricular BlockConduction System Pacing+1 more
University of Tartu124 enrolled2 locationsNCT07276490
Recruiting
Not Applicable

His-Bundle Corrective Pacing in Heart Failure

Heart FailureCardiac Resynchronization TherapyHis Bundle Pacing+1 more
University of Rochester120 enrolled14 locationsNCT05265520
Recruiting
Not Applicable

Left Bundle Branch Pacing in Patients With Hypertrophic Cardiomyopathy After Myectomy

Sudden Cardiac DeathHeart Failure (HF)HCM - Hypertrophic Cardiomyopathy+2 more
Meshalkin Research Institute of Pathology of Circulation30 enrolled1 locationNCT07372196
Recruiting

Prospective Study of Lead-associated Tricuspid Regurgitation in Patients Undergoing New Transvalvular Lead Insertion

Tricuspid Valve RegurgitationLeft Bundle Branch Area PacingPacemaker+1 more
Hazem Omran200 enrolled1 locationNCT07342036
Recruiting
Not Applicable

Ablate and Pace HIS Study

Atrial FibrillationHis Bundle Pacing
University Hospitals, Leicester100 enrolled1 locationNCT06152406
Recruiting
Not Applicable

PReventive Effect Of Left Bundle Branch Area Pacing Versus righT vEntricular paCing on All Cause deaTh, Heart Failure Progression, and Ventricular dysSYNChrony in Patients With Substantial Ventricular Pacing (PROTECT-SYNC): Multicenter Prospective Randomized Controlled Trial

BradyarrhythmiaAtrioventricular BlockLeft Bundle Branch Area Pacing
Yonsei University450 enrolled8 locationsNCT05585411
Recruiting
Not Applicable

High Intensity His Bundle Pacing in Heart Failure Patients With Narrow QRS Outcome Study

Heart FailureCardiomyopathiesCardiac Conduction System+1 more
Miulli General Hospital34 enrolled1 locationNCT05491655
Recruiting
Not Applicable

Left Bundle Branch Area Pacing (LBBAP) Monitoring Assistant: Evaluation of Portable ECG Solution

Left Bundle Branch Area PacingBradycardiaCardiac Resynchronisation Therapy (CRT)+1 more
MicroPort CRM55 enrolled4 locationsNCT07254013
Recruiting
Not Applicable

"Physiological vs Right Ventricular Pacing Outcome Trial Evaluated for bradyCardia Treatment" (PROTECT-HF)

Left Bundle Branch Area PacingRight Ventricular PacingHis Bundle Pacing+2 more
Imperial College London2,600 enrolled45 locationsNCT05815745
Recruiting

Leadless Pacemaker Registry: Outcomes and Follow-up From the University Hospital of St. Pölten

PacemakerLeadless PacemakerCardiac Pacing, Artificial+1 more
Karl Landsteiner University of Health Sciences700 enrolled1 locationNCT07246135
Recruiting
Not Applicable

Left vs Left Randomized Clinical Trial

Heart FailureHeart Failure With Reduced Ejection FractionPacing-Induced Cardiomyopathy+4 more
Baylor College of Medicine2,136 enrolled71 locationsNCT05650658
Recruiting
Not Applicable

UHF ECG in LBBB and Response to CRT Prediction

Left Bundle-Branch BlockLeft Bundle Branch Area PacingBiventricular Pacing+1 more
Faculty Hospital Kralovske Vinohrady200 enrolled1 locationNCT07057544
Recruiting

Solutions to the Challenges of Conduction System Pacing

Pacing TherapyConduction System Pacing
Imperial College London300 enrolled1 locationNCT07009834