Clinical trials
Ventricular Arrhythmia clinical trials
Below are recruiting ventricular arrhythmia clinical trials, each written for real people, not researchers. We’re tracking 56 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06949748Recruiting
Study of Flecainide for Frequent Extra Heartbeats
This trial tests whether the medication flecainide can reduce frequent extra heartbeats (called PVCs) that come from normal heart tissue, and may help prevent or reverse heart muscle problems caused by these extra beats.
Pátrai, AchaiaAges 18 years+ - NCT07201506Recruiting
Ultrasound-guided ablation for heart rhythm problems
This study uses a special ultrasound camera on a thin tube inside your heart (intracardiac echocardiography) to help doctors see the area causing your heart rhythm problem more clearly during the standard procedure (ablation). It may help them burn the wrong tissue more precisely.
BaselAges 18 years+ - NCT06281977RecruitingPhase 3
Dexmedetomidine for electrical storm in the ICU
This trial tests if a medication called dexmedetomidine (a sedative that can also stabilize heart rhythm) helps calm electrical storms—dangerous, repeated episodes of fast heartbeats. It is for people in the intensive care unit who are experiencing this emergency.
Rochester, MinnesotaAges 18 years+ - NCT04520347Enrolling by invitation
Registry for heart rhythm ablation in VT or PVC
This study is a “registry,” meaning it collects information about people undergoing a procedure to treat abnormal heart rhythms like ventricular tachycardia (VT) or premature ventricular contractions (PVCs). It may help researchers better understand which patients benefit from the procedure and how it is done over time.
Phoenix, ArizonaAges Any age - NCT07517523Recruiting
Heart Rhythm Problems During Heart Attack
This study looks at dangerous heart rhythms that happen during a heart attack. Researchers will review medical records from 2012–2024 to understand these rhythms better and potentially improve treatment.
CaenAges 18 years+ - NCT06747013Enrolling by invitation
Focused pulse field ablation for ventricular tachycardia
This trial tests a new way to treat rapid heartbeats from the lower chambers (ventricles) using a special catheter that delivers short electrical pulses to stop the abnormal signals. It may help people with extra beats (PVCs) or a fast heart rhythm (ventricular tachycardia) that needs treatment.
New York, New YorkAges 18 years+ - NCT07503769Enrolling by invitation
Dual-energy cardiac ablation for ventricular arrhythmia
This study tests a new method using two types of energy to treat a fast heartbeat coming from the lower heart chambers. It is designed for people whose symptoms have not been controlled by medication and who do not have other serious heart conditions.
Ningbo, ZhejiangAges 18–75 - NCT06607471Recruiting
Study on non-ischemic heart muscle diseases
This study looks at different types of heart muscle diseases that are not caused by blocked arteries (non-ischemic cardiomyopathies). It aims to better understand how to diagnose, predict outcomes, and treat these conditions by gathering information from many patients over time.
Milan, MilanoAges 18 years+ - NCT06556485Recruiting
Early ablation for heart failure patients with heart pumps or on transplant list
This trial tests whether doing a catheter ablation early (before dangerous heart rhythms start) can help people with severe heart failure who need a heart transplant or already have an ICD. The goal is to see if this can improve outcomes.
Bad OeynhausenAges 18–99 - NCT05631730RecruitingPhase 3
Flecainide plus metoprolol vs metoprolol alone for rhythm control
This trial studies whether adding flecainide to metoprolol can better reduce dangerous heart rhythm problems in people with mitral valve prolapse. It also checks safety and side effects compared with metoprolol alone.
OsloAges 18 years+ - NCT05258422Enrolling by invitationPhase 2
Radiation ablation for recurring heart rhythm tachycardia
This study tests a targeted form of radiation therapy to stop a dangerous, repeat heart rhythm called ventricular tachycardia. It’s for people whose rhythm keeps coming back even after standard treatments like antiarrhythmic medications and prior heart procedure studies.
Montreal, QuebecAges 18 years+ - NCT07020702Recruiting
Predicting sudden cardiac death risk in heart muscle disease
This study looks at how the heart's electrical signals can predict sudden cardiac arrest in people with a weakened heart muscle. It may help doctors identify who is at highest risk.
Clermont-FerrandAges 18–80 - NCT05643235Recruiting
Loop monitor to watch heart rhythms when starting a BTK inhibitor
This study checks how often abnormal heart rhythms happen when you start a BTK inhibitor (used for certain blood cancers). It uses a small implanted heart monitor to record your rhythm continuously before and after starting the medication, so doctors can detect and manage problems early.
New Hyde Park, New YorkAges 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+ - NCT06763549Enrolling by invitation
AI-powered wearable patch for heart and lung monitoring
This study tests an AI-powered wearable patch (the COR ECG) to see if it can better track heart and lung health. It may help doctors find problems earlier without needing bulky equipment.
Melbourne, FloridaAges 18 years+ - NCT06940752Enrolling by invitation
A new way to treat stubborn heart rhythm problems
This study tests a special navigation technique to improve the success of repeat catheter ablation for ventricular arrhythmias, helping patients who haven't been helped by prior procedures or medications.
Atlanta, GeorgiaAges 21–100 - NCT07727057Recruiting
New catheter treatment for dangerous heart rhythm problems
This study tests a new catheter-based treatment for people with certain types of very fast or extra heartbeats that come from the lower chambers of the heart. The catheter uses a special energy to stop the abnormal beats and might help if you have had symptoms despite other treatments.
GrazAges 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 - NCT06360939Recruiting
Radiation or ablation for ventricular tachycardia in heart disease
This trial compares two treatments—radiation therapy or catheter ablation—for people with structural heart disease who have a type of fast heart rhythm called ventricular tachycardia. It aims to see which approach works better to prevent repeat episodes.
WestmeadAges 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+ - NCT06071910Recruiting
Emergency balloon for cardiac arrest outside hospital
This trial tests if placing a special balloon in the main blood vessel (aorta) can help restart the heart after a cardiac arrest that happens outside the hospital. It is for patients who have not gotten a return of pulse even with CPR.
NorwichAges 18–80 - NCT07103733Recruiting
Adding MRI and monitoring to mitral valve repair study
This study is for people already in the PRIMARY trial who are having mitral valve repair surgery. It adds an extra MRI scan and possibly a heart rhythm monitor to learn more about heart recovery after repair.
Los Angeles, CaliforniaAges 60 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
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Ventricular Arrhythmia trials by city
Studies with a site in or near these metro areas.
Ventricular Arrhythmia trials by state
Studies with a site anywhere in these states.
Common questions
- Are there clinical trials for ventricular arrhythmia?
- Yes. Clin2 currently lists 56 recruiting ventricular arrhythmia 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 ventricular arrhythmia 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 ventricular arrhythmia 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.