Clinical trials
Tachycardia clinical trials
Below are recruiting tachycardia clinical trials, each written for real people, not researchers. We’re tracking 126 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07196397Recruiting
Polish Registry of Heart Nerve Procedures
This registry tracks people who have had or plan to have a procedure that changes the nerves controlling heart rate, such as cardioneuroablation. It aims to better understand and treat conditions like inappropriate tachycardia, POTS, and fainting spells.
RzeszówAges 18 years+ - NCT07196176Recruiting
Heart rhythm test registry at University Hospital Düsseldorf
This registry collects information from people who have had or are scheduled to have a heart rhythm test or a procedure to restore a normal heartbeat at University Hospital Düsseldorf. It helps doctors understand more about heart rhythm problems and treatments over time.
DüsseldorfAges 18 years+ - NCT06936319Recruiting
Body movements for POTS symptom control
This study tests simple body movements (like squeezing your legs or squatting) to see if they help control POTS symptoms. It may offer a non-drug way to manage dizziness and fast heart rate when standing.
Innsbruck, TyrolAges 18–80 - NCT07148089RecruitingPhase 1
Gene therapy study for CPVT heart condition
This trial tests a new gene therapy called SGT-501 for people with a genetic heart condition called CPVT, which can cause dangerous fast heartbeats. The goal is to see if the treatment can reduce these episodes.
Boston, MassachusettsAges 7 years+ - NCT07149701Recruiting
Ventricular Tachycardia patient registry study
This study is for adults with ventricular tachycardia (a fast heart rhythm) who also have structural heart disease. It will track your health over time to learn more about how this condition is managed.
BeijingAges 18 years+ - NCT07086560Recruiting
Comparing diltiazem and adenosine for SVT in the ER
This study compares how patients feel about two common medicines (adenosine and diltiazem) used to treat a fast heart rhythm called SVT in the emergency department. If you were treated for SVT in the ER, you may be able to share your experience through a survey.
Iowa City, IowaAges 18–100 - NCT06964152Enrolling by invitation
AI-Guided Mapping for Ventricular Tachycardia Ablation
This trial uses artificial intelligence to analyze heart images and guide doctors during a procedure to stop dangerous fast heart rhythms called ventricular tachycardia.
La Jolla, CaliforniaAges 21–90 - NCT05888662Recruiting
Compare two catheter approaches to treat ventricular tachycardia
This study compares an “outer heart” catheter approach (epicardial) versus an “inner heart” approach (endocardial-only) to treat a dangerous heart rhythm called ventricular tachycardia. It aims to see which approach works better and is safest for people with ischemic heart disease who are having their first ablation.
BordeauxAges 18 years+ - NCT06891456Recruiting
Pulsed field ablation for ventricular tachycardia after heart attack
This trial tests a new type of energy (pulsed field ablation) to treat a fast heart rhythm called ventricular tachycardia that happens after a heart attack. The goal is to stop the dangerous rhythm without damaging nearby healthy tissue.
Cleveland, OhioAges 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+ - NCT06744530Recruiting
Heart radiation therapy for ventricular tachycardia II study
This study tests if targeted radiation therapy can help people with a serious heart rhythm problem called ventricular tachycardia (VT) that hasn't gotten better with other treatments. It aims to see if this approach can reduce dangerous heart rhythm episodes.
LeuvenAges 18 years+ - NCT06743789Recruiting
Radiation therapy for ventricular tachycardia: one or three sessions
This trial tests whether a single session of targeted radiation (radioablation) is as effective as three sessions for treating a dangerous heart rhythm called ventricular tachycardia in people with heart muscle disease. It's for those who continue to have episodes despite medication and catheter ablation.
New York, New YorkAges 18–90 - NCT06703489Recruiting
New catheter for ventricular tachycardia
This trial tests a new catheter system (Sphere-9 and Affera) to treat a fast, dangerous heartbeat called ventricular tachycardia (VT) in people with heart scarring. It aims to see if this system is safe and effective at stopping VT, especially if past treatments haven't worked.
Boston, MassachusettsAges 18–85 - NCT06669299Recruiting
A heart-rhythm test after ablation to guide next steps
This trial uses a non-invasive stimulation test (NIPS) about a week after a successful ablation procedure for ventricular tachycardia (VT). It aims to see if the test can help doctors decide on further treatment to prevent the fast heart rhythm from returning.
Milan, ItalyAges 18 years+ - NCT06575881Recruiting
Genetic heart muscle disease and heart rhythm study
This study looks at the risk of a fast heart rhythm (ventricular tachycardia) in people with genetic heart muscle diseases. It tests whether having a specific genetic change affects the success of a heart ablation procedure.
Nashville, TennesseeAges 18 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+ - NCT06292104Recruiting
Understanding POTS: A study on heart rate and standing
This study looks at how the body controls heart rate and blood flow in people with POTS (a condition that causes dizziness and a fast heart rate upon standing). It helps researchers understand POTS better by comparing patients with healthy volunteers.
Dallas, TexasAges 14 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+ - NCT06294028Recruiting
Ablation vs Defibrillator for Well-Tolerated Fast Heartbeat
This study compares two treatments for a fast heartbeat called ventricular tachycardia in people with prior heart attacks and relatively preserved heart function: one uses heat energy (ablation) to fix the electrical problem, and the other places an implantable defibrillator that shocks the heart to restore normal rhythm. The goal is to find which approach works better for people whose symptoms are well-tolerated.
Toulouse, FranceAges 18–90 - NCT05765175Recruiting
Radioablation versus repeat ablation for hard-to-treat VT
This trial compares a heart procedure using targeted radiation (called radioablation) to a repeat catheter ablation for people with high-risk, hard-to-control ventricular tachycardia (VT). It aims to find which approach is safer and works better after standard ablation and amiodarone have not stopped the abnormal rhythm.
Los Angeles, CaliforniaAges 18 years+ - NCT05375968RecruitingPhase 2
Test blood-flow changes in POTS after meals
This Phase 2 study looks at how blood pools in the belly veins when you stand or eat, in people with POTS (postural tachycardia syndrome). The goal is to understand what’s driving symptoms like feeling nearly faint and whether this helps guide better care.
Nashville, TennesseeAges 18–50 - NCT05594368RecruitingPhase 1
Test targeted radiation to treat recurrent ventricular tachycardia
This trial studies a radiation approach (called stereotactic body radiation therapy, or SBRT) to treat ventricular tachycardia (a dangerous heart rhythm) that keeps coming back. It aims to reduce the rhythm episodes in people who have already tried catheter ablation (a procedure to cauterize rhythm sources) or cannot have it.
OstravaAges 18 years+ - NCT05554107Recruiting
Physical activity study for POTS symptoms
This study looks at how physical activity affects symptoms in people with POTS (a condition where heart rate rises when standing). If you have POTS, you may be asked to participate and help the researchers understand whether exercise changes how you feel.
MalmöAges 18 years+ - NCT05511246RecruitingPhase 2
Alcohol injection for fast heart rhythm
This trial tests injecting ethanol (alcohol) into a vein near the heart to treat a dangerous fast heart rhythm called ventricular tachycardia. It may be an option for people who have an implanted defibrillator and have not found relief with other treatments.
Houston, TexasAges 18–85
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Common questions
- Are there clinical trials for tachycardia?
- Yes. Clin2 currently lists 126 recruiting tachycardia 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 tachycardia 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 tachycardia 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.