Clinical trials
Non Valvular Atrial Fibrillation clinical trials
Below are recruiting non valvular atrial fibrillation clinical trials, each written for real people, not researchers. We’re tracking 81 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05610215Recruiting
Hybrid or catheter ablation for atrial fibrillation in hypertrophic heart
This trial compares two procedures to treat atrial fibrillation (an irregular heartbeat) in people who also have hypertrophic cardiomyopathy (thickened heart muscle). It looks at whether the hybrid approach or a catheter-based approach works better for controlling symptoms and heart rhythm.
BeijingAges 18 years+ - NCT05679024RecruitingPhase 3
Apixaban to prevent stroke in atrial fibrillation and kidney failure
This trial tests apixaban (a blood thinner) to prevent stroke in people with atrial fibrillation or atrial flutter who have very poor kidney function or are on dialysis. If you qualify, you may help researchers find a safer way to lower stroke risk for this higher-risk group.
HelsinkiAges 18 years+ - NCT07139314Recruiting
Timing of blood thinners after stroke clot removal
This trial is testing the best time to start blood thinners (anticoagulation) after emergency stroke treatment in people who have atrial fibrillation. It is for patients who had a certain type of bleeding in the brain after the procedure.
Ma’anshan, AnhuiAges 18 years+ - NCT06500988Recruiting
Smartphone app for atrial fibrillation and weight management
This study uses a smartphone app and activity tracker to help people with atrial fibrillation (an irregular heartbeat) and a higher body weight manage their condition through tailored exercise guidance.
Baltimore, MarylandAges 18 years+ - NCT06054360Recruiting
Predicting irregular heartbeat after heart bypass surgery
This study uses an ultrasound test of the heart's right atrium to see if it can predict who will develop an irregular heartbeat (atrial fibrillation) after planned coronary bypass surgery. If you are scheduled for this surgery and have no history of atrial fibrillation, you may be able to join.
AmiensAges 18 years+ - NCT07081711Recruiting
Testing new heart MRI technology in volunteers
This study is testing a new way to take pictures of the heart using MRI. It is looking for healthy volunteers to help make sure the technology works correctly.
Cleveland, OhioAges 18 years+ - NCT05654272Recruiting
Testing CIRC imaging technology for people with heart problems
This study is developing and testing CIRC technologies using heart imaging. You may be able to join if you’re an adult with cardiovascular (heart) disease and can safely have the MRI scans.
Cleveland, OhioAges 18 years+ - NCT07237308RecruitingPhase 4
Two blood thinners compared for stroke with atrial fibrillation
This study tests whether a common blood thinner (apixaban) alone is as safe and effective as combining it with another drug (clopidogrel) to prevent future strokes in people who have both atrial fibrillation and narrowing in the arteries leading to the brain. It aims to find the best way to reduce stroke risk while minimizing bleeding.
SeoulAges 19 years+ - NCT05978466Recruiting
Managing atrial fibrillation outcomes registry
This registry collects information on people with atrial fibrillation to understand how different treatments affect their health and quality of life over time.
Chicago, IllinoisAges 18 years+ - NCT06125925Recruiting
Ablation for AFib in patients with heart failure and preserved ejection fraction
This study tests whether a catheter ablation procedure can help people with atrial fibrillation and a kind of heart failure where the heart pumps normally but doesn't relax properly (HFpEF). It looks at whether the procedure can improve symptoms and heart function.
NanjingAges 18–80 - NCT07527299Recruiting
Varipulse catheter study for persistent atrial fibrillation
This study tests a new catheter to treat persistent atrial fibrillation (a type of irregular heartbeat lasting more than 7 days but less than a year). It aims to isolate the pulmonary veins and superior vena cava to restore normal rhythm. Some participants may also receive a left atrial appendage occlusion device if needed.
Birmingham, AlabamaAges 18–80 - NCT07508618RecruitingPhase 4
Qidong Yixin Granule for preventing atrial fibrillation after ablation
This trial tests whether a traditional Chinese medicine granule, Qidong Yixin, can help prevent atrial fibrillation from coming back after a heart ablation procedure. It is for people with persistent atrial fibrillation who have not had good results from other heart rhythm medications.
HangzhouAges 18–80 - NCT05955365RecruitingPhase 4
Single anticoagulant blood thinner after stent in atrial fibrillation
This trial tests whether taking a single “P2Y12 inhibitor” blood thinner (instead of multiple medicines) is safe and effective after you get a coronary stent. It’s for people with atrial fibrillation who need long-term blood thinning and have recently had a successful stent procedure.
HasseltAges 18 years+ - NCT06548269Recruiting
Assessing stroke recovery in patients with atrial fibrillation
This study watches how people recover from a recent stroke caused by a heart rhythm problem called atrial fibrillation (or AFib). It aims to find better ways to predict recovery and guide future care.
Jinan, ShandongAges 18 years+ - NCT06929897Enrolling by invitation
Comparing Two Ablation Methods for Persistent Atrial Fibrillation
This study compares two types of ablation (a procedure that uses energy to fix irregular heartbeats) for people with persistent atrial fibrillation. It tests whether adding extra treatment to the back of the heart's left upper chamber helps improve outcomes compared to standard treatment alone.
SeoulAges 20–80 - NCT05951101Recruiting
Device to close an irregular heartbeat heart pocket safely
This trial tests the Zenith system, a device that seals off a heart area called the left atrial appendage to reduce stroke risk in people with atrial fibrillation (AF). You may be eligible if you have AF and a doctor recommends LAA closure, and you can return for follow-up scans and visits.
Parkville, VictoriaAges 18 years+ - NCT06299514Recruiting
Pacemaker and ablation for heart failure with atrial fibrillation
This trial tests if a pacemaker plus an ablation procedure can improve heart failure symptoms in people with atrial fibrillation. It is for those with moderate to severe heart failure who are already on the right medications.
Victoria, British ColumbiaAges 18 years+ - NCT06099106Recruiting
Testing a new device to close the left atrial appendage in AFib
This trial tests a new device called ENDOMATIC SEPIOLA that closes a small pouch in your heart (the left atrial appendage) to lower your stroke risk. It is a non-surgical option for people with atrial fibrillation who cannot take blood thinners.
TbilisiAges 18 years+ - NCT03243175RecruitingPhase 3
Avoiding blood thinners after brain bleeding in atrial fibrillation
This Phase 3 trial studies whether it’s safer to avoid long-term blood thinners after a spontaneous brain bleed in people with atrial fibrillation (an irregular heart rhythm). It compares different prevention strategies to lower the risk of stroke or other blood-vessel problems without causing new, serious bleeding.
LilleAges 18 years+ - NCT07287436Recruiting
Watchman device to prevent stroke in atrial fibrillation
This trial tests a device called the WATCHMAN Elite, which is placed in a small pouch of the heart to close it and reduce stroke risk, potentially allowing patients to stop blood thinners. It is for people with atrial fibrillation who cannot or prefer not to take long-term blood thinners.
Jonesboro, ArkansasAges 18 years+ - NCT04628078Recruiting
Echocardiogram-guided heart procedure registry for atrial fibrillation
This study keeps a real-world record of people with atrial fibrillation who are planning a procedure to close off the heart’s left atrial appendage. Doctors use echocardiography (heart ultrasound) to guide the closure and track outcomes to improve care.
BernAges 18 years+ - NCT05960721Recruiting
Low-dose blood thinner versus standard care after heart appendage closure
This study looks at whether a lower-dose blood thinner works as well as the usual recommended anti-clot treatment after a procedure that closes off the heart’s left atrial appendage. It may help reduce bleeding risk while still preventing dangerous blood clots.
Xi'an, ShannxiAges 18 years+ - NCT06455644Recruiting
CT vs. X-ray for sizing heart device in AF treatment
This study tests whether using a CT scan or a special X-ray (DSA) is better for picking the right size of a left atrial appendage closure device during a combined ablation and closure procedure. It aims to make the procedure safer and more effective.
Foshan, GuangdongAges 18 years+ - NCT06657404Recruiting
Modified 'Pills-in-the-Pocket' strategy for AF after ablation
This study tests a modified 'pills-in-the-pocket' approach—taking antiarrhythmic drugs only when symptoms occur—for people with non-valvular atrial fibrillation (AF) who still have arrhythmias lasting over 24 hours after their first catheter ablation. It aims to see if this strategy can safely control symptoms without needing daily medication.
Guangzhou, GuangdongAges 18 years+
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Common questions
- Are there clinical trials for non valvular atrial fibrillation?
- Yes. Clin2 currently lists 81 recruiting non valvular atrial fibrillation 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 non valvular atrial fibrillation 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 non valvular atrial fibrillation 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.