Clinical trials: Heart Arrhythmia
Supraventricular Tachycardia (SVtach)
Efficacy of Adenosine as Compared to Verapamil in Paroxysmal Supraventricular Tachycardia (pSVT) Patients
Supraventricular tachycardia (SVT) is a term widely used to describe tachycardial dysrhythmias, paroxysmal SVT (PSVT) is a narrow term including only AV nodal re-entrant tachycardia (AVNRT) and atrioventricular re-entrant…
- Trial name
- NCT06717685
- Testing
- Adenosine, Verapamil Injection
- Where
- Pakistan
- Volunteers
- 210 people
- Sponsor
- Rashid Latif Medical College
Ventricular Tachycardia (VT)
Safety and Performance Assessment of the Sphere-9™ Catheter and Affera™ Ablation System for the Treatment of Ventricular Tachycardia (Sphere-9 VT EFS)
Sphere-9 VT EFS is a prospective, multi-center, non-randomized, unblinded feasibility study. Adult subjects with recurrent, sustained, scar-related monomorphic ventricular tachycardia will be enrolled and treated with the…
- Trial name
- NCT06703489
- Testing
- Sphere-9 Catheter with the Affera Mapping and Ablation System
- Where
- 6 sites in United States
- Volunteers
- 60 people
- Sponsor
- Medtronic Cardiac Ablation Solutions
Atrial Fibrillation
A Registry Based Collaborative to Measure Efficiency, Effectiveness, and Safety of Farapulse PFA Technology for AF
The DISRUPT-AF Registry is an observational, prospective, multi-center, non-randomized, real-world registry designed to obtain clinical experience with the Farapulse Pulsed Field Ablation System for the treatment of atrial…
- Trial name
- DISRUPT-AF (NCT06335082)
- Testing
- Pulsed Field Ablation
- Where
- 36 sites in United States
- Volunteers
- 10,000 people
- Sponsor
- Heart Rhythm Clinical and Research Solutions, LLC
Atrial Fibrillation
MARSHALL PLAN Vs. Pulmonary Veins Isolation Monocentric Trial
In ablation strategy for persistent Atrial Fibrillation (PsAF), ablation limited to Pulmonary Vein (PV) isolation is the most straightforward approach but the result give only 50% of arrhythmia free follow-up.
- Trial name
- PLAN-MARSHALL (NCT04206982)
- Testing
- Destruction of Marshall bundles, Pulmonary veins isolation, Linear ablation in the left and right atria
- Where
- France
- Volunteers
- 120 people
- Sponsor
- University Hospital, Bordeaux
Atrial Fibrillation, Deep Vein Thrombosis
Randomized Trial of Interventions to Improve Warfarin Adherence
The purpose of this research study is to see if a lottery which provides the opportunity to win money, a reminder system using a "Med-eMonitor", or the combination of both might be useful in helping patients to achieve better…
- Conditions
- Atrial Fibrillation, Deep Vein Thrombosis, Dilated Cardiomyopathies
- Trial name
- WIN3 (NCT00904982)
- Testing
- Financial Incentive and Med-eMonitor, 2Med-eMonitor
- Where
- 2 sites in United States
- Volunteers
- 268 people
- Sponsor
- University of Pennsylvania
Atrial Fibrillation, Obstructive Sleep Apnea
The Efficacy of PAP Therapy on Reducing AF Recurrence in Patients With Morbidity of OSA
This study aims to test the effectiveness of positive airway pressure therapy on reducing clinical failure after rhythm control treatment and restoring with regular heart beat in atrial fibrillation patients with obstructive…
- Trial name
- AFOSA (NCT04519489)
- Testing
- PAP therapy with telemonitoring, AF standard management and OSA general care
- Where
- 2 sites in China
- Volunteers
- 129 people
- Sponsor
- Philips (China) Investment CO., LTD
Atrial Fibrillation (AF)
Redo-Pulmonary Vein Isolation With Versus Without Posterior Wall Ablation - The REDO-PIFPAF-PFA Study
The study will compare two ablation strategies in patients with paroxysmal or persistent atrial fibrillation undergoing repeat ablation using pulsed-field ablation: redo pulmonary vein isolation only versus redo pulmonary vein…
- Trial name
- NCT07745543
- Testing
- Pulmonary vein isolation with posterior wall ablation, Pulmonary vein isolation without posterior wall ablation
- Where
- 5 sites in Switzerland
- Volunteers
- 270 people
- Sponsor
- University Hospital, Basel, Switzerland
Tachycardia, Ventricular
S-ICD® System IDE Clinical Study
This clinical study is designed to evaluate the safety and effectiveness of the subcutaneous implantable defibrillator (S-ICD) System.
- Trial name
- NCT01064076
- Testing
- S-ICD System
- Where
- 33 sites in United States, Netherlands and 2 more
- Volunteers
- 330 people
- Sponsor
- Boston Scientific Corporation
Atrial Fibrillation
EUropean Real World Outcomes With Pulsed Field AblatiOn
Background: Real world clinical evidence using pulsed field ablation (PFA) for atrial fibrillation (AF) ablation is still scarce. In particular, data on longer term outcome from multi-center experience is missing.
- Trial name
- EU-PORIA (NCT05823818)
- Testing
- Catheter Ablation
- Where
- Germany
- Volunteers
- 1,233 people
- Sponsor
- Cardioangiologisches Centrum Bethanien
Atrial Fibrillation, Atrial Flutter
iPhone Helping Evaluate Atrial Fibrillation Rhythm Through Technology
Atrial fibrillation (AF), a condition where the top chambers of the heart beat irregularly, is a major health problem. The long-term goal of this project is to use a personal, mobile heart monitor to help patients better…
- Trial name
- iHEART (NCT02731326)
- Testing
- AliveCor, Behavioral Altering Messaging
- Where
- United States
- Volunteers
- 264 people
- Sponsor
- Columbia University
Atrial Fibrillation
Atrial Fibrillation Monitoring on Patients With Lymphoma After Chemotherapy
This prospective cohort study is to investigate the incidence of atrial fibrillation after chemotherapy by aplying wearable ECG recoder and the risk factors on patients with newly diagonsed lymphoma
- Trial name
- NCT05454878
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Chinese PLA General Hospital
Bradycardia, Brady-tachy Syndrome
ALPs Single ChambEr New Device
Prospective, non-randomized, multi-center, international study designed to evaluate the initial safety and performance of the ALPS leadless pacemaker when used in patients with bradycardia.
- Conditions
- Bradycardia, Brady-tachy Syndrome, AV Block, Atrial Fibrillation (AF)
- Trial name
- ASCEND (NCT07461935)
- Testing
- Leadless ventricular pacemaker implantation
- Volunteers
- 10 people
- Sponsor
- Cairdac SA
Atrial Fibrillation
Study of Clinical and Laboratory Variables Associated With a Direct Oral Anticoagulant Bioassay Higher Among Those Aged Over 75 Years
The objective of this study was to investigate whether there is a link between clinical and biological variables and bioassay high xaban in elderly patients as part of an unscheduled hospitalization.
- Trial name
- AOD-SA (NCT02894450)
- Testing
- blood test
- Where
- France
- Volunteers
- 70 people
- Sponsor
- Nantes University Hospital
Cardiac Arrhythmias, Accessory Pathway
Cryotherapy Versus Radiofrequency Ablation for Treatment of Para-hisian Accessory Pathways
A randomized pilot study to evaluate safety and efficacy endpoints for treatment of para-hisian accessory pathways according to two different strategies of lesion formation.
- Conditions
- Cardiac Arrhythmias, Accessory Pathway, Wolf Parkinson White Syndrome
- Trial name
- NCT04361006
- Testing
- Radiofrequency (RF), Cryotherapy (CRYO)
- Where
- Brazil
- Volunteers
- 30 people
- Sponsor
- University of Sao Paulo General Hospital
Arrhythmias, Cardiac
Validation of ECG Waveform and Arrhythmia Diagnosis Concordance Using ECG Monitoring Patch and Holter Monitoring
This study will verify the 1-channel patch-type ECG's arrhythmia diagnostic concordance rate and electrocardiogram measurement performance by collecting ECG signals from patch-type ECG and Holter device simultaneously for data…
- Trial name
- NCT05744206
- Testing
- Electrocardiogram measurements by holter device and patch-type electrocardiographic at the same time
- Where
- South Korea
- Volunteers
- 105 people
- Sponsor
- Mezoo Co., Ltd.
Atrioventricular Block, Second and Third Degree, Heart Failure
Safety and Effectiveness of Left Bundle Branch Pacing in Patients With Cardiac Dysfunction and AV Block
This study is a multicenter, prospective, randomized study to assess if cardiac dysfunction patients with LVEF <50% and the estimated ventricular pacing percentage >40% with LBBP have the non-inferior safety and efficacy than CRT…
- Conditions
- Atrioventricular Block, Second and Third Degree, Heart Failure, Left Bundle Branch Pacing
- Trial name
- NCT05553626
- Testing
- Left bundle branch pacing, Bi-ventricular pacing
- Where
- China
- Volunteers
- 160 people
- Sponsor
- First Affiliated Hospital of Wenzhou Medical University
Stroke, Ischemic, Atrial Fibrillation
Left Atrial Appendage Closure by Surgery-2
Atrial fibrillation is a heart rhythm disorder that often occurs after heart surgery. During atrial fibrillation blood cloths may form, predominantly in the left atrial appendage, a small sac in the wall of the left side of the…
- Trial name
- LAACS-2 (NCT03724318)
- Testing
- closure of the left atrium appendage
- Where
- 4 sites in Denmark, Spain and 1 more
- Volunteers
- 1,500 people
- Sponsor
- Helena DOMINGUEZ
Atrial Fibrillation, Vascular Risk
Atrial Fibrillation Clopidogrel Trial With Irbesartan for Prevention of Vascular Events (ACTIVE W)
The purpose of this study is to determine if the combination of Clopidogrel 75mg once daily (od) plus aspirin at 100mg daily (recommended dose) is as effective as oral anticoagulation therapy with a lower risk of bleeding in…
- Trial name
- NCT00243178
- Testing
- clopidogrel (SR25990C)
- Where
- 32 sites in United States, Australia and 30 more
- Volunteers
- 6,706 people
- Sponsor
- Sanofi
Atrial Fibrillation
Flecainide-Short Long Study (Flec-SL)
A randomized trial to test the hypothesis that short-term pharmacological reversal of electrical remodeling after cardioversion is equally efficient to prevent recurrent atrial fibrillation as standard long-term antiarrhythmic…
- Trial name
- NCT00215774
- Testing
- Flecainide
- Volunteers
- 760 people, healthy volunteers welcome
- Sponsor
- Atrial Fibrillation Network
Atrial Fibrillation, Pericardial Effusion
Active Clearance of Chest Tubes After Cardiac Surgery: A Prospective Randomized Controlled Study
The purpose of this study is to assess the effectiveness of the PleuraFlow® Active Tube Clearance (ATC) technology in reducing the rate of postoperative atrial fibrillation (POAF) among post cardiac surgery patients and to…
- Conditions
- Atrial Fibrillation, Pericardial Effusion, Pleural Effusion, Hemothorax
- Trial name
- NCT02808897
- Testing
- Standard drainage, Active Tube Clearance drainage
- Where
- 2 sites in Canada
- Volunteers
- 520 people, healthy volunteers welcome
- Sponsor
- Montreal Heart Institute
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