Clinical trials: Arrhythmia
Atrial Fibrillation
Study of RSD1235 to Evaluate Safety in Patients With Atrial Fibrillation
This study is designed to determine the safety of RSD1235 in patients with atrial fibrillation.
- Trial name
- ACT 4 (NCT00281554)
- Testing
- RSD1235
- Where
- 40 sites in United States, Argentina and 4 more
- Volunteers
- 254 people
- Sponsor
- Astellas Pharma Inc
Atrial Fibrillation
A Study of Varipulse Catheter in Participants With Paroxysmal Atrial Fibrillation Under Optimized Sedation
The main purpose of the study is to assess how well the standard ablation procedure (Varipulse Catheter) works over long term when used with different types of anesthesia in participants with symptomatic paroxysmal atrial…
- Trial name
- GreatPFA (NCT07511166)
- Volunteers
- 300 people
- Sponsor
- Johnson & Johnson Medical (Shanghai) Ltd.
Atrial Fibrillation, Atrial Flutter
Anatomical Navigation for Guided Electrophysiology in AFL and AFib
The objective of the study is to collect data on the use of the VERAFEYE Anatomical Guidance System in adult patients indicated to undergo a catheter ablation procedure for the treatment of Atrial Flutter (AFL), paroxysmal AF…
- Conditions
- Atrial Fibrillation, Atrial Flutter, Atrial Arrhythmia
- Trial name
- ANGEL-AF (NCT07210151)
- Testing
- VERAFEYE Anatomic Guidance System
- Where
- 4 sites in Croatia, Czechia and 1 more
- Volunteers
- 50 people
- Sponsor
- LUMA Vision Ltd.
Atrial Fibrillation
Validation of Software for Assessment of Atrial Fibrillation From PPG Data Acquired by a Wearable Smartwatch
Validate the Fitbit PPG RhythmDetect Software System algorithm for providing notifications by identifying rhythms suggestive of atrial fibrillation or atrial flutter events.
- Trial name
- NCT04380415
- Testing
- Single lead ambulatory ECG patch
- Where
- 2 sites in United States
- Volunteers
- 450,000 people, healthy volunteers welcome
- Sponsor
- Fitbit LLC
Myocardial Infarction, Arrhythmia, Ventricular
MASTER I - Microvolt T Wave Alternans Testing for Risk Stratification of Post MI Patients
The purpose of the study is to determine the usefulness of microvolt T wave alternans (MTWA) testing of patients that have had a heart attack and have decreased pumping ability of the lower chamber of their heart.
- Conditions
- Myocardial Infarction, Arrhythmia, Ventricular, Ischemic Cardiomyopathy
- Trial name
- NCT00305240
- Testing
- T Wave Alternans Test
- Where
- 47 sites in United States
- Volunteers
- 656 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Atrial Fibrillation, Arrhythmias, Cardiac
Validation Study of WITHINGS BPM Core for the Detection of Atrial Fibrillation
The proposed clinical study aims to validate the diagnostic performance, compared to a reference ECG, of the electrocardiographic function of the BPM Core developed by Withings for the automatic identification of atrial…
- Conditions
- Atrial Fibrillation, Arrhythmias, Cardiac, Cardiovascular Diseases
- Trial name
- Core AF (NCT04464499)
- Testing
- ECG measurement
- Where
- 2 sites in France
- Volunteers
- 160 people
- Sponsor
- Withings
Paroxysmal AF
FARAPULSE™ Pulsed Field Ablation System
To obtain real world data on the use of, and provide continued evidence on safety and effectiveness of the FARAPULSE™ Pulsed Field Ablation (PFA) system when used per hospitals' standard of care in Chinese population.
- Trial name
- NCT06762717
- Testing
- FARAPULSE™ Pulsed Field Ablation system
- Where
- China
- Volunteers
- 501 people
- Sponsor
- Boston Scientific Corporation
Atrial Fibrillation
Study of RSD1235-SR for the Prevention of Atrial Fibrillation/Atrial Flutter Recurrence
This study is designed to evaluate the safety, tolerability and preliminary efficacy of vernakalant (oral) in subjects with sustained atrial fibrillation of greater than 72 hours and less than 6 months duration
- Trial name
- NCT00267930
- Testing
- Vernakalant (oral)
- Where
- 22 sites in United States, Canada and 2 more
- Volunteers
- 221 people
- Sponsor
- Advanz Pharma
Atrial Arrhythmias
AcQBlate Force Confirmatory Study for Atrial Arrhythmias
AcQBlate Force Confirmatory Study for Atrial Arrhythmias (AcQBlate Force-PRA)
- Trial name
- NCT04429464
- Testing
- AcQBlate Force Sensing Ablation Catheter
- Where
- Czechia
- Sponsor
- Acutus Medical
Atrial Fibrillation
Safety and Performance of a Pulsed Field Device for Global Mapping and Ablation of the Left Atrium for the Treatment of Atrial Fibrillation
The purpose of this study is to provide clinical data pertaining to the safety and performance of the Globe Mapping and Pulsed Field Ablation System for treating subjects with atrial fibrillation (AF).
- Trial name
- PULSE-EU (NCT05164107)
- Testing
- Globe Mapping and Pulsed Field Ablation System (Globe PF System)
- Where
- Czechia
- Volunteers
- 175 people
- Sponsor
- Kardium Inc.
Arrhythmia
Study Evaluating GAP-486 on Heart Rhythm in Patients With Coronary Artery Disease
The purpose of this study is to learn the effects of a test drug on heart rhythms, which may become life-threatening if left untreated, and to provide data to see if the drug is well tolerated and safe.
- Trial name
- NCT00137332
- Testing
- GAP-486 (ZP-123), 0.9% Sodium Chloride, USP
- Where
- 33 sites in United States, Canada
- Volunteers
- 90 people
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Atrial Fibrillation (AF), Stroke
Elite AF IDE Trial (Elite AF)
The primary objective of this study is to establish the safety and effectiveness of the WATCHMAN Elite Left Atrial Appendage Closure (LAAC) Device for subjects with non-valvular atrial fibrillation who are eligible for…
- Trial name
- NCT07287436
- Testing
- WATCHMAN Elite LAAC Device
- Where
- 2 sites in United States
- Volunteers
- 400 people
- Sponsor
- Boston Scientific Corporation
Atrial Fibrillation
Foresight Intracardiac Echocardiography System (ICE)
This study will evaluate the efficacy of the Foresight Intracardiac Echocardiography system ,with improved image quality, in guiding trans-septal punctures during atrial fibrillation ablation procedures.
- Trial name
- NCT03239444
- Testing
- Intracardiac echocardiography imaging
- Where
- Canada
- Volunteers
- 13 people
- Sponsor
- Conavi
Atrial Fibrillation
Real-world Comparative Effectiveness of Dabigatran Versus Vitamin K Antagonist
To obtain a better understanding on the comparative effectiveness of dabigatran versus Vitamin K antagonist (VKA) for stroke prevention in patients with Non-valvular atrial fibrillation (NVAF) in a real-life setting.
- Trial name
- DABI-F (NCT02687867)
- Testing
- Dabigatran (Pradaxa), Vitamin K antagonist
- Where
- United States
- Volunteers
- 56,039 people
- Sponsor
- Bayer
Atrial Fibrillation, Hypertension
Renal Nerve Denervation in Patients With Hypertension and Paroxysmal and Persistent Atrial Fibrillation
The purpose of this clinical study is to evaluate the feasibility of performing both renal nerve denervation and pulmonary vein isolation on the same patient with the intent of characterizing both safety and effectiveness in a…
- Trial name
- Symplicity AF (NCT02064764)
- Testing
- Symplicity Spyral™ Multi-Electrode Renal Denervation Catheter, Arctic Front Advance™ Cardiac Cryoablation System
- Where
- 10 sites in United States, Germany
- Volunteers
- 102 people
- Sponsor
- Medtronic Vascular
Arrythmia
Enhanced Diagnosis of Ventricular Activation Pattern Using Intracardiac Electrograms
The objective of this study will be to evaluate the ability of IEGMs (Signal recorded from implanted pacing leads) and pseudo ECGs (derived from various IEGMs) to characterize various electrical conduction patterns.
- Trial name
- NCT02057588
- Testing
- LV pacing site
- Where
- France
- Volunteers
- 16 people
- Sponsor
- Abbott Medical Devices
Persistent Atrial Fibrillation, Atrial Fibrillation
DiamondTemp™ System for the Treatment of Persistent Atrial Fibrillation
The purpose of the Diamond-AF II study is to establish the safety and effectiveness of the DiamondTemp Ablation System for the treatment of drug refractory, symptomatic persistent atrial fibrillation in patients.
- Trial name
- Diamond-AFII (NCT03643224)
- Testing
- Radiofrequency Ablation
- Where
- 28 sites in United States, Canada and 4 more
- Volunteers
- 376 people
- Sponsor
- Medtronic Cardiac Ablation Solutions
Atrial Fibrillation, Atrial Flutter
A Study to Determine if Identification of Undiagnosed Atrial Fibrillation in People at Least 70 Years of Age Reduces the Risk of Stroke
The purpose of this study is to determine if an AF detection intervention in men and women at least 70 years of age with undiagnosed atrial fibrillation (AF) or atrial flutter (AFL) reduces the person-years incidence rate of…
- Trial name
- GUARD-AF (NCT04126486)
- Testing
- Zio®XT Monitor
- Where
- 176 sites in United States
- Volunteers
- 11,931 people
- Sponsor
- Bristol-Myers Squibb
Atrial Fibrillation
Surgical or Catheter Ablation of Lone Atrial Fibrillation (AF) Patients
Prospective randomized interventional trial comparing the efficacy of circumferential pulmonary vein ostia ablation using surgical versus catheter techniques in the treatment of paroxysmal atrial fibrillation.
- Trial name
- SCALAF (NCT00703157)
- Testing
- Catheter Ablation, Surgical Ablation
- Where
- Netherlands
- Volunteers
- 80 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Atrial Fibrillation, Renal Dysfunction
A Real World Evidence Retrospective Data Collection Study of Edoxaban and Rivaroxaban
This study aims to evaluate the recommended once-daily dosing of edoxaban and rivaroxaban in patients with atrial fibrillation (AF) and renal dysfunction in South Korea and Taiwan.
- Trial name
- NCT07874555
- Testing
- Edoxaban, Rivaroxaban
- Where
- 2 sites in South Korea, Taiwan
- Volunteers
- 8,265 people
- Sponsor
- Daiichi Sankyo