Clinical trials
Arrythmia clinical trials
Below are recruiting arrythmia clinical trials, each written for real people, not researchers. We’re tracking 45 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07141745Recruiting
Comparing energy types for repeat atrial fibrillation treatment
This trial compares two different energy methods (electroporation vs radiofrequency ablation) guided by 3D imaging for people who have had a prior ablation for atrial fibrillation but still have recurrences. It aims to find which method is safer and more effective for repeat procedures.
WroclawAges 18–85 - NCT03053141Recruiting
RHAPSODY mapping study during catheter procedures for heart rhythm
This study tests how heart electrical signals are mapped and recorded during a standard catheter procedure for atrial or ventricular rhythm problems. It may help researchers improve the way doctors analyze rhythm data, using a specific mapping system.
Birmingham, AlabamaAges 18 years+ - NCT07603765Recruiting
Heart Rhythm Monitoring During Ablation Procedures
This study examines a minimally invasive way to monitor your heart's blood pressure and function during a cardiac ablation procedure—a treatment that corrects irregular heartbeats. The goal is to better understand how this monitoring technique works and helps doctors manage your care during the procedure.
IstanbulAges 18 years+ - NCT07541092Recruiting
Optrell Catheter for Heart Rhythm Problems from Papillary Muscles
This study compares how well a special heart mapping catheter (Optrell) works in treating irregular heartbeats that start in specific heart muscle areas called papillary muscles. If you're having frequent or bothersome extra heartbeats, this trial may help you get a procedure your doctor already recommends.
New Hyde Park, New YorkAges 18–75 - NCT05707637Recruiting
A heart procedure registry comparing two ablation approaches
This study keeps a detailed record of people with certain abnormal heart rhythm beats who are treated with a catheter ablation. It compares outcomes after a standard “unipolar” approach using radio-frequency ablation and then a further step (“bipolar” radio-frequency ablation) when appropriate.
WarsawAges 18 years+ - NCT06635863Enrolling by invitationPhase 4
Steroids versus standard heart medications for heart inflammation
This study compares two treatment strategies for people with unexplained heart failure and irregular heartbeats caused by inflammation: one group gets standard heart medications plus an immune-suppressing steroid (prednisone), and the other gets standard medications alone. Doctors want to see whether adding steroids helps improve heart function and control dangerous heart rhythms.
Phoenix, ArizonaAges 18 years+ - NCT06411392Recruiting
Radiation therapy for difficult-to-control fast heart rhythm
This study tests a form of focused radiation (SBRT) to treat a dangerous fast heart rhythm called ventricular tachycardia (VT) when medicines and other procedures haven't worked. It may help reduce the number of VT episodes and improve your quality of life.
GrazAges 18 years+ - NCT07361445Recruiting
Study of a device to help access the heart during ablation
This trial tests a new device to help doctors safely enter the left side of your heart during a procedure called ablation. If you are already scheduled for an ablation or a combined ablation and left atrial appendage closure, this study may be an option.
Jonesboro, ArkansasAges 18 years+ - NCT07388355Recruiting
Ease of use study for a new heart monitor device
This study tests how easy it is to use a new device that records your heart's electrical activity through a simple patch on your chest. You will need to use a smartphone app with the patch.
New London, North CarolinaAges 18 years+ - NCT03837574Recruiting
Registry for people with Tetralogy of Fallot and a defibrillator
This is a national registry that collects information about people with Tetralogy of Fallot who have an implantable defibrillator. It helps researchers better understand outcomes and care needs in this specific group.
ParisAges 18 years+ - NCT03821051Recruiting
Registry for heartbeat rhythm problems from structural heart disease
This is a registry that collects information about people with certain dangerous heartbeat rhythm problems caused by structural (anatomical) heart diseases. It may help researchers understand patterns and risks, and improve how these conditions are studied and managed.
Beijing, Beijing MunicipalityAges Any age - NCT03880708Recruiting
Registry for inherited dangerous heart rhythm conditions
This study is a heart rhythm registry for people with inherited conditions that can cause abnormal heart beats. By collecting health and testing information, researchers hope to better understand these conditions and improve care.
Beijing, Beijing MunicipalityAges 1 hour–90 years - NCT05034432RecruitingPhase 4
Test treatment for dangerous heart rhythm episodes in LVAD patients
This trial studies a procedure to fix abnormal heart rhythms (ventricular tachycardia or ventricular fibrillation) in people who have an LVAD and a defibrillator (ICD) or an alternative device. It may help prevent future dangerous rhythm episodes after LVAD treatment.
Phoenix, ArizonaAges 18 years+ - NCT04278404Recruiting
Drug safety study for children already on certain medicines
This study measures how certain medicines move through the body and checks their safety in children. It may help doctors better understand dosing and side effects in kids who are already receiving these treatments, or in some kids who recently tested positive for COVID-19.
Phoenix, ArizonaAges birth–20 years - NCT04521790Recruiting
Biopsy-guided treatment for suspected inflammation of the heart
This study looks at people 18 and older with suspected myocarditis (inflammation of the heart). It uses an inner-heart biopsy and tailored treatment based on the likely cause to improve diagnosis and care, especially for people with different heart rhythm or non-rhythm symptoms.
Milan, MilanoAges 18 years+ - NCT04776642Recruiting
Biobank for heart rhythm disorders and conduction problems
This study builds a biobank (a secure collection of medical information and body samples) for people with certain heart rhythm problems. You may be able to contribute to research that helps improve understanding and treatment of these conditions.
AmsterdamAges 18 years+ - NCT04848844Recruiting
Congenital heart disease transplant registry study for adults
This study collects and shares anonymous information about adults being considered for a heart transplant because of a congenital (from birth) heart problem or an inherited heart muscle condition. The goal is to better understand these patients and support research that may improve care.
HamburgAges 18 years+ - NCT07324031Recruiting
Study of a new under-the-skin defibrillator (the Parasternal EV-ICD)
This study tests a new type of defibrillator that goes underneath the skin, near your breastbone, to protect against dangerous heart rhythms. It may be an option if you need an ICD but haven't had certain prior chest surgeries or devices.
Scottsdale, ArizonaAges 18 years+ - NCT04976348Recruiting
Heart monitoring registry for teens and adults with heart symptoms
This study registers people who are referred to cardiology or genetics for heart-failure–type symptoms or heart/cardiogenetic screening. It helps doctors understand how monitoring platforms may support diagnosis and follow-up.
Maastricht, LimburgAges 16 years+ - NCT05336877Recruiting
Using Medicare data to study pacemaker care after implant
This study looks at Medicare claims to understand how well different pacemakers work in real-world care after they are implanted. You may be included if you are a Medicare patient who received an Aveir VR leadless pacemaker or a single-chamber ventricular pacemaker after the study began.
Sylmar, CaliforniaAges 18 years+ - NCT05439031RecruitingPhase 2
Stereotactic radiation to reduce recurrent dangerous heart rhythm episodes
This Phase 2 study tests a precise form of radiation therapy to control recurrent ventricular tachycardia (VT), a dangerous fast heart rhythm. It may help people whose VT keeps coming back despite heart medicines and/or ablation, especially when ablation is not possible.
Amsterdam, North HollandAges 18 years+ - NCT05829993Recruiting
AI program to spot ECG heart rhythm risk
This study tests an artificial intelligence (computer) tool that looks at your ECG (heart tracing) to help detect abnormal heart electrical patterns and the risk of dangerous rhythm problems. You may be helping clinicians screen for rhythm risk using ECG data.
ParisAges 18 years+ - NCT05932602Recruiting
Study of heart pacemaker care under Medicare
This study follows Medicare patients who recently got a specific type of pacemaker to see how coverage works in real life. It may help ensure patients continue to have access to the devices and care they need.
Sylmar, CaliforniaAges 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+
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Arrythmia trials by city
Studies with a site in or near these metro areas.
Arrythmia trials by state
Studies with a site anywhere in these states.
Common questions
- Are there clinical trials for arrythmia?
- Yes. Clin2 currently lists 45 recruiting arrythmia 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 arrythmia 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 arrythmia 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.