Clinical trials: Ventricular Fibrillation
Ventricular Tachycardia (VT), Atrial Tachycardia
Clinical Study on the Efficiency of Rapid Arrhythmia Mapping Using EasyStars™ High Density Mapping Catheter Applications
The primary objective of this study was to evaluate the clinical feasibility, safety, and surgical characteristics of the EasyStars™ High Density Mapping Catheterin in patients with complex arrhythmias.
- Conditions
- Ventricular Tachycardia (VT), Atrial Tachycardia, Typical Atrial Flutter, Paroxysmal Atrial Fibrillation (PAF)
- Trial name
- Rapid Arrhythm (NCT07079813)
- Testing
- EasyStars™ High Density Mapping Catheter
- Volunteers
- 300 people
- Sponsor
- Shanghai MicroPort EP MedTech Co., Ltd.
Ventricular Arrhythmia
Evaluating Ventricular Arrhythmia in Subjects With Implantable Cardioverter Defibrillator or Cardiac Resynchronization Therapy-Defibrillator
The primary objective of this study is to evaluate the effect of eleclazine (GS-6615) compared to placebo on the overall occurrence of appropriate implantable cardioverter-defibrillator (ICD) interventions (antitachycardia pacing…
- Trial name
- TEMPO (NCT02104583)
- Testing
- Eleclazine
- Where
- 84 sites in United States, Canada and 7 more
- Volunteers
- 313 people
- Sponsor
- Gilead Sciences
Ventricular Fibrillation
Canadian Registry of ICD Implant Testing Procedures
To document practices in Canadian ICD implant centres around defibrillation therapy efficacy testing.
- Trial name
- NCT00848341
- Testing
- GUIDANT ICD SYSTEM
- Volunteers
- 261 people
- Sponsor
- Guidant Corporation
Ventricular Fibrillation, Ventricular Tachycardia
Influence of Home Monitoring on the Clinical Status of Heart Failure Patients With an Impaired Left Ventricular Function
Re-hospitalizations or deaths by worsening heart failure are often preceded by distinct trends of clinical parameters such as atrial or ventricular arrhythmia, activity, heart rate variability, or ventricular ectopy.
- Conditions
- Ventricular Fibrillation, Ventricular Tachycardia, Congestive Heart Failure
- Trial name
- IN-TIME (NCT00538356)
- Testing
- ICD or CRT-D with Home Monitoring feature deactivated, ICD or CRT-D with Home Monitoring feature activated
- Where
- 39 sites in Australia, Austria and 5 more
- Volunteers
- 720 people
- Sponsor
- Biotronik SE & Co. KG
Atrial Fibrillation, Tachycardia, Supraventricular
TOCCATA - Touch+™ for Catheter Ablation
The main objective of this study is to demonstrate the clinical safety of a contact force sensing RF ablation catheter when used for the treatment of supraventricular tachycardia and atrial fibrillation.
- Trial name
- TOCCATA (NCT01223469)
- Testing
- Contact force assisted irrigated RF ablation
- Volunteers
- 77 people
- Sponsor
- Abbott Medical Devices
Tachycardia, Ventricular, Implantable Cardioverter Defibrillator (ICD)
PREPARE - Primary Prevention Parameters Evaluation
The purpose of this study is to test specific device programming in patients without a previous history of a life-threatening, abnormally fast heartbeat who are implanted with a Medtronic ICD (Implantable Cardioconverter…
- Conditions
- Tachycardia, Ventricular, Implantable Cardioverter Defibrillator (ICD), Fibrillation, Ventricular, Syncope
- Trial name
- NCT00279279
- Testing
- Implanted Device
- Where
- 32 sites in United States, Puerto Rico
- Volunteers
- 700 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Atrial Fibrillation
Dose Ranging Study of Dronedarone for the Control of Ventricular Rate in Japanese Patients With Permanent Atrial Fibrillation
Primary Objective: To assess the efficacy of dronedarone versus placebo for the control of ventricular rate in patients with permanent Atrial Fibrillation (AF).
- Trial name
- NCT01213368
- Testing
- DRONEDARONE (SR33589)
- Where
- 25 sites in Japan
- Volunteers
- 181 people
- Sponsor
- Sanofi
Tachycardia, Ventricular, Ventricular Fibrillation
ADVANCE CRT - D: Antitachycardia Pacing (ATP) Delivery for Painless Implantable Cardioverter Defibrillator (ICD) Therapy
To compare the efficacy of RV and BiV ATP for the termination of ventricular arrhythmias in patients who are candidates to a cardiac resynchronisation therapy (CRT) and have a Class I or IIA indication for ICD implantation.
- Trial name
- ADVANCE-CRTD (NCT00147290)
- Testing
- Implantable Cardiac Defibrillator
- Where
- Italy
- Volunteers
- 526 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Arrhythmia, Tachycardia, Ventricular
Double Blind Placebo Controlled Dose Ranging Study of the Efficacy and Safety of SSR149744c 100 or 300 mg for the Prevention of ventrICular ARrhythmia-triggered Icd interventiOnS
Primary objective: to assess the efficacy of SSR149744C for the prevention of ventricular arrhythmia-triggered ICD interventions.
- Conditions
- Arrhythmia, Tachycardia, Ventricular, Ventricular Fibrillation
- Trial name
- ICARIOS (NCT00232297)
- Testing
- SSR149744C
- Where
- 8 sites in United States, Belgium and 6 more
- Volunteers
- 153 people
- Sponsor
- Sanofi
Ventricular Arrythmia, Ventricular Tachycardia
Sub Chronic Evaluation for ATP With an Extravascular Placed ICD Lead (STEP ICD) Study
STEP ICD is a premarket, exploratory, early feasibility, interventional study designed to evaluate the preliminary safety and performance of the Investigational Devices.
- Conditions
- Ventricular Arrythmia, Ventricular Tachycardia, Ventricular Fibrillation
- Trial name
- NCT05791032
- Testing
- AtaCor EV-ICD Lead
- Where
- Paraguay
- Volunteers
- 21 people
- Sponsor
- AtaCor Medical, Inc.
Atrial Fibrillation, Tachycardia
Electrocardiographic Diagnostic Performance of the Apple Watch Augmented With an Artificial Intelligence Algorithm
The SWAF study will compare the performance of a smartwatch combined with Cardiologs Platform algorithm in the detection of Atrial Fibrillation and other arrhythmias with that measured on a manually read 12-lead ECG in subjects…
- Conditions
- Atrial Fibrillation, Tachycardia, Bradycardia, Premature Supraventricular Beat
- Trial name
- NCT05167058
- Testing
- Cardiologs Platform
- Where
- 3 sites in United States
- Volunteers
- 220 people
- Sponsor
- Cardiologs Technologies
Heart Failure, Ventricular Dysfunction
Study of the Wearable Defibrillator in Heart-Failure Patients
The purpose of the study is to evaluate the safety and efficacy of wearable defibrillator use in patients with left ventricular dysfunction or advanced heart failure symptoms, who have a high-risk for sudden cardiac death but are…
- Conditions
- Heart Failure, Ventricular Dysfunction, Sudden Death, Sudden Cardiac Arrest
- Trial name
- SWIFT (NCT01326624)
- Testing
- wearable defibrillator (LifeVest)
- Where
- 2 sites in United States, Israel
- Volunteers
- 25 people
- Sponsor
- Zoll Medical Corporation
Cardiac Arrhythmia
Novel Cardiac Signal Processing System
This study is designed to collect parallel intracardiac signal data during pre-defined periods of clinical interest from the PURE EP system and the existing signal recording and mapping systems.
- Trial name
- NCT04112433
- Testing
- PURE EP 2
- Where
- 3 sites in United States
- Volunteers
- 104 people
- Sponsor
- BioSig Technologies, Inc.
Ventricular Arrhythmia, Ventricular Tachycardia
Sensing and Defibrillation With a Commercially Available ICD Coupled With a Parasternal Extravascular Lead (SECURE EV) Study
The SECURE EV Study is a prospective, multi-center, single-arm study without concurrent or historical controls. The objectives of the study are 1) to characterize safety of the AtaCor EV-ICD Lead up to 90 days post-implant, and…
- Conditions
- Ventricular Arrhythmia, Ventricular Tachycardia, Ventricular Fibrillation
- Trial name
- SECURE EV (NCT05352776)
- Testing
- AtaCor EV-ICD Lead
- Where
- Paraguay
- Volunteers
- 18 people
- Sponsor
- AtaCor Medical, Inc.
Ventricular Fibrillation, Ventricular Tachycardia
Further Acute Research of a Subcutaneous Implantable Defibrillator (S-ICD) System
The purpose is to further evaluate the operation, safety, and feasibility of a subcutaneous implantable defibrillator (S-ICD) system in patients who require an implantable cardioverter defibrillator (ICD)for treating ventricular…
- Trial name
- NCT00399217
- Testing
- Subcutaneous Implantable Defibrillator (S-ICD) system, ICD
- Where
- United Kingdom
- Volunteers
- 55 people
- Sponsor
- Boston Scientific Corporation
Atrial Fibrillation
AV-node Stimulation Clinical Download Study to Reduce Ventricular Rate During AF
The aim of this multi-center research study is to evaluate the performance (primary purpose) and safety of a new algorithm aimed at controlling ventricular rate (VR) during rapidly conducted atrial fibrillation (AF) by delivering…
- Trial name
- AVNS (NCT01095952)
- Testing
- AVNS ON
- Where
- 4 sites in Germany, Italy and 1 more
- Volunteers
- 45 people
- Sponsor
- Medtronic BRC
Ventricular Arrhythmia, Ventricular Tachycardia
Parasternal Access for ShockS and Pacing With an acUtely Placed Less-invasive Lead for EV-ICD (PASS PULL EV-ICD) Study
The PASS PULL EV-ICD Study is a prospective, multi-center, single-arm study without concurrent or historical controls. This initial concept feasibility study is primarily intended to demonstrate that the EV-ICD Lead can be safely…
- Conditions
- Ventricular Arrhythmia, Ventricular Tachycardia, Ventricular Fibrillation
- Trial name
- PASS PULL (NCT05099289)
- Testing
- AtaCor EV-ICD Lead
- Where
- Paraguay
- Volunteers
- 18 people
- Sponsor
- AtaCor Medical, Inc.
Atrial Fibrillation, Heart Failure
Catheter Ablation vs. Standard Conventional Treatment in Patients With LV Dysfunction and AF
Atrial fibrillation (AF) is the most common arrhythmia encountered in clinical practice. The incidence and prevalence of AF increase exponentially with increasing age and AF is associated with higher mortality, more frequent…
- Trial name
- CASTLE-AF (NCT00643188)
- Testing
- Radiofrequency ablation, Conventional treatment
- Where
- 32 sites in Australia, Austria and 6 more
- Volunteers
- 398 people
- Sponsor
- Biotronik SE & Co. KG
Cardiac Arrhythmia
EnSite Precision Observational Study
This document is a clinical investigation plan (CIP) for the EnSite Precision Observational Study. This clinical study is intended to quantify and characterize the usage of the EnSite Precision™ Cardiac Mapping System (Software…
- Trial name
- NCT03260244
- Testing
- cardiac mapping and radiofrequency ablation procedure
- Where
- 7 sites in United States
- Volunteers
- 1,065 people
- Sponsor
- Abbott Medical Devices
Ventricular Tachycardia, Ventricular Fibrillation
INSIGHTS ICD Registry
The purpose of the Registry is to collect data on how Implantable Cardioverter Defibrillator (ICD) therapies and medications are being used by physicians to treat ventricular arrhythmias in order to better understand how to…
- Trial name
- NCT00279968
- Testing
- ICD
- Where
- 44 sites in United States
- Volunteers
- 1,326 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure