Cardiac Arrhythmia Clinical Trials

13 recruiting

Cardiac Arrhythmia Trials at a Glance

22 actively recruiting trials for cardiac arrhythmia are listed on ClinicalTrialsFinder across 6 cities in 15 countries. The largest study group is Not Applicable with 5 trials, with the heaviest enrollment activity in London, Philadelphia, and La Jolla. Lead sponsors running cardiac arrhythmia studies include Imperial College London, Barts & The London NHS Trust, and Azienda Ospedaliero, Universitaria Ospedali Riuniti.

Browse cardiac arrhythmia trials by phase

Treatments under study

About Cardiac Arrhythmia Clinical Trials

Looking for clinical trials for Cardiac Arrhythmia? There are currently 13 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 Cardiac Arrhythmia 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 Cardiac Arrhythmia 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 22 trials

Recruiting

Observational Study of Cardiac Arrhythmias During Treatment With BTK Inhibitors or Venetoclax

Mantle Cell LymphomaSudden Cardiac DeathChronic Lymphocytic Leukemia (CLL)+3 more
National Heart, Lung, and Blood Institute (NHLBI)135 enrolled1 locationNCT05724121
Recruiting

AI-powered ECG Analysis Using Willem™ Software in High-risk Cardiac Patients (WILLEM)

CardiomyopathiesSudden Cardiac DeathCardiac Arrest+1 more
Idoven 1903 S.L.5,342 enrolled14 locationsNCT05890716
Recruiting

ViewFlex X ICE First-in-Human Study

Cardiac Arrhythmias
Abbott Medical Devices500 enrolled7 locationsNCT06772493
Recruiting
Not Applicable

StereoTactic Ablative RadioTherapy of Cardiac Arrhythmias

Cardiac Arrhythmia
University Health Network, Toronto60 enrolled1 locationNCT04843683
Recruiting

Post-market Clinical Follow-up Data Collection From Procedures With BIOTRONIK EP Products

Cardiac Arrhythmia
Biotronik SE & Co. KG280 enrolled1 locationNCT05560958
Recruiting
Not Applicable

Investigation of Cardioversion Versus Therapeutic Ablation for Persistent AF (ORBICA-AF)

Catheter AblationPersistent Atrial FibrillationCardiac Arrhythmia
Barts & The London NHS Trust208 enrolled1 locationNCT06096246
Recruiting

EluPro Antibiotic-Eluting BioEnvelope Registry

Cardiac Arrhythmias
Elutia Inc.100 enrolled4 locationsNCT06854081
Recruiting

Bad Berka Heart Rhythm Registry of Patients With or at Risk of Arrhythmias Treated at Heart Center Bad Berka

Cardiac Arrhythmias
Zentralklinik Bad Berka5,000 enrolled1 locationNCT07020910
Recruiting
Phase 3

Colchicine After Electrocardioversion for Atrial Fibrillation

Atrial FibrillationCardiac Arrhythmia
University Hospital, Basel, Switzerland416 enrolled8 locationsNCT05890664
Recruiting
Not Applicable

Smart Textile ECG Monitoring

Cardiac Arrhythmia
Myant Medical Corp.300 enrolled1 locationNCT06870175
Recruiting

Utility of Gene Test Analysis for Diagnosis, Prognosis and Treatment of Patients With Genetic Arrhythmic Heart Disease: the ARRHYTHMIC GENE-HEART

CardiologyGenetic DiseaseCardiac Disease+2 more
University Hospital of Ferrara200 enrolled1 locationNCT06898307
Recruiting

Tampere Coronary Artery Disease and Sudden Cardiac Arrest Study

Sudden Cardiac DeathCoronary Arterial Disease (CAD)Acute Coronary Event+2 more
Tampere Heart Hospital4,000 enrolled1 locationNCT06804499
Recruiting

French COhoRte Extra-Vascular Implantable CardiovErter DefibrillatoR

Defibrillators, ImplantableSudden Cardiac Death Due to Cardiac Arrhythmia
Paris Sudden Death Expertise Center1,000 enrolled1 locationNCT06739239
Recruiting

Accuracy of Cardiac Arrhythmias and Conduction Disorders Diagnosis Using a Smartwatch

Cardiovascular DiseasesCardiac ArrhythmiaConduction Disturbance
Federal University of Piaui110 enrolled1 locationNCT04437914
Recruiting

Pattern of Cardiac Arrhythmia in Patients With MASLD

Cardiac Arrhythmia
Sohag University100 enrolled1 locationNCT06490432
Recruiting
Not Applicable

Ablation of Focal Activation in Atrial Fibrillation

Atrial FibrillationArrhythmias, CardiacArrhythmia+2 more
Imperial College London110 enrolled1 locationNCT06402617
Recruiting

Repaired Tetralogy of Fallot Italian Registry

Tetralogy of FallotCardiac EventCardiac Arrhythmia+1 more
Azienda Ospedaliero, Universitaria Ospedali Riuniti150 enrolled1 locationNCT05288894
Recruiting

Japanese Catheter Ablation Registry

Catheter AblationCardiac Arrhythmias
National Cerebral and Cardiovascular Center, Japan400,000 enrolled1 locationNCT03729232
Recruiting
Not Applicable

The Role of Right Atrial Ectopy Triggering Ganglionated Plexuses in AF

Atrial FibrillationCardiac Arrhythmia
Imperial College London116 enrolled1 locationNCT05539040
Recruiting

Advanced TecHnologies For SuccEssful AblatioN of AF in Clinical Practice

Atrial FibrillationCardiac Arrhythmia
Giulio Zucchelli4,100 enrolled1 locationNCT05617456