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
- NCT07116525Recruiting
Study of heart mapping for abnormal rhythms
This trial tests a special catheter to map abnormal heart rhythms like ventricular tachycardia or atrial fibrillation. It may help patients who need a procedure to find and treat the source of these fast or irregular heartbeats.
BrugesAges 18 years+ - NCT07859020Recruiting
AI-assisted diagnosis of fast heart rhythms from ECG
This study uses artificial intelligence to analyze ECG recordings and help identify the exact type and location of fast heart rhythms (tachycardia). It may improve the accuracy and speed of diagnosis for conditions like supraventricular tachycardia, Wolff-Parkinson-White syndrome, premature ventricular contractions, and ventricular tachycardia.
Incheon, IncheonAges 19 years+ - NCT07617077Recruiting
Nasal Swab vs. Valsalva Maneuver for Heart Rate Episodes
This study compares two simple, non-medication methods to stop sudden fast heartbeat episodes: a nasal swab technique versus a breathing exercise. Both are safe first-line treatments, and this trial helps doctors understand which works better.
Istanbul, PendikAges 18 years+ - NCT05521451Recruiting
Study for adults with heart rhythm problems
This trial is a “clinical cohort” study, meaning it follows adults with certain heart rhythm issues to understand them better. Your participation may help researchers learn what to expect and how best to support people over time.
HamburgAges 18 years+ - NCT06138873Recruiting
Study of scar-guided ablation for ventricular tachycardia
This trial is testing a new approach to treating a fast, dangerous heart rhythm (ventricular tachycardia) that comes from scar tissue in people with ischemic cardiomyopathy. The goal is to use a special mapping technique to guide the ablation (a procedure that destroys the tiny area causing the problem) to stop the arrhythmia.
Chicago, IllinoisAges 18 years+ - NCT02725060Enrolling by invitation
Study of autoimmune changes in postural tachycardia syndrome
This trial studies whether an autoimmune (immune system–related) process is involved in postural tachycardia syndrome (POTS), a condition where your heart rate rises when you stand. The study may help researchers understand what causes POTS and how it could be treated or monitored.
Oklahoma City, OklahomaAges 18–50 - NCT06455488Recruiting
Ventricular tachycardia management outcomes registry
This registry collects information about how ventricular tachycardia (a fast heart rhythm from the lower chambers) is managed and the results of different treatments. Participating can help improve future care.
Chicago, IllinoisAges 18 years+ - NCT07650032Recruiting
Freezing Treatment for Abnormal Heart Rhythms
This trial tests a freezing catheter procedure to treat dangerous, recurring abnormal heart rhythms (ventricular tachycardia) in patients whose hearts are weakened and whose current medications haven't worked. The procedure aims to scar the tissue causing the arrhythmia so your heart beats normally again.
Phoenix, ArizonaAges 18 years+ - NCT07189936RecruitingPhase 2
Testing 2-HOBA for Immune Issues in Long COVID with POTS
This trial tests if a medication called 2-HOBA can help with ongoing immune system issues in people with Long COVID who also have POTS. It aims to reduce fatigue and other symptoms by calming overactive immune responses.
Nashville, TennesseeAges 18 years+ - NCT07018648Recruiting
Testing a wearable heart monitor for rhythm problems
This trial tests a chest belt that works with your smartphone to track heart rhythms. It may help if you have or might have an irregular heartbeat.
Olomouc, CzechiaAges 18 years+ - NCT05296954Recruiting
Mapping the heart’s pathways in certain fast rhythms
This study uses a high-resolution heart mapping system to locate where certain fast, re-entrant heart rhythms start and travel. It may help doctors better target treatments, especially when the rhythm comes from within the heart’s electrical “node” area.
ToulouseAges 18 years+ - NCT05107635Recruiting
Registry for people treated with AtriCure for IST or POTS
This registry collects information from people who are getting—or already had—treatment for IST or POTS using an AtriCure device. It helps researchers better understand outcomes and safety in real-world care.
Loma Linda, CaliforniaAges 18–100 - NCT03209583Recruiting
Test of fast-pacing therapy for congenital heart rhythm issues
This trial studies whether a device-based fast pacing therapy (called ATP) can better treat certain rapid heart rhythm problems in people born with a heart condition. It may help prevent or reduce episodes of atrial (upper-chamber) arrhythmias that occur despite having a pacing/defibrillator device.
Los Angeles, CaliforniaAges Any age - NCT03360227Recruiting
Registry after heart device implantation planning
This is a registry study that records information from people before they get a heart-related device implanted. It may help doctors understand how the team’s tests and planning relate to the procedure and outcomes later on.
DüsseldorfAges 18–80 - NCT07814079Recruiting
Targeted ablation for ventricular tachycardia
This study tests a targeted approach to treat ventricular tachycardia (a fast, abnormal heart rhythm) by finding and destroying the specific scar tissue in the heart that causes it. The goal is to improve the success of the standard ablation procedure.
Valhalla, New YorkAges 18 years+ - NCT07777744Recruiting
Study of serious complications during heart rhythm procedure
This study looks at the serious risks of a procedure that treats irregular heartbeats. It aims to understand how often complications happen and what they are, which can help doctors improve safety.
Chicago, IllinoisAges 18 years+ - NCT07759427Recruiting
Using a new mapping method to guide treatment for fast heartbeats after a heart attack
This study tests a new way to find the exact spot in the heart that causes rapid heartbeats, so doctors can treat it more precisely with a procedure called catheter ablation.
BrightonAges 18 years+ - NCT07585968Recruiting
New Catheter Treatment for Dangerous Heart Rhythms
This trial tests a new catheter-based procedure to treat life-threatening irregular heartbeats (ventricular tachycardia) that keep coming back despite medication. If you've had a heart attack and your implanted defibrillator hasn't fully controlled these arrhythmias, this procedure might help prevent future episodes.
Indianapolis, IndianaAges 18–85 - NCT07573579Recruiting
Personalised heart mapping for ventricular tachycardia treatment
This trial tests a new way of mapping the heart's electrical activity during a procedure called catheter ablation, which aims to treat a fast heart rhythm problem called ventricular tachycardia (VT). The hope is that this personalised approach will make the procedure more effective in stopping these abnormal rhythms.
LiverpoolAges 18–85 - NCT06717685RecruitingPhase 3
Adenosine vs Verapamil for rapid heart rate
This trial compares two medicines, adenosine and verapamil, to see which works better for stopping a sudden fast heart rhythm called SVT. If you have an episode of SVT that is stable enough to not need emergency shock treatment, you may be able to join.
Lahore, Punjab ProvinceAges 18–70 - NCT07263139RecruitingPhase 2
Testing AGP100 for CPVT heart condition
This trial tests a new drug called AGP100 for people with CPVT, a genetic heart condition that causes dangerous heartbeats during exercise. The goal is to see if AGP100 can safely reduce these abnormal heart rhythms.
OsloAges 18–75 - NCT07240441Recruiting
Comparing heart ablation methods for post-heart attack VT
This trial tests two ways to do a heart procedure (ablation) in people who have had a heart attack and now have dangerous fast heart rhythms. It compares the usual method (inside the heart only) with a method that also works on the outer surface of the heart. The goal is to see which works better to stop these rhythms.
Warsaw, Masovian VoivodeshipAges 18–85 - 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+
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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.