Clinical trials: Arrhythmias
Atrial Fibrillation
Real-World Comparative Observational Study in Non-Valvular Atrial Fibrillation Patients Using Oral Anticoagulants
The purpose of this study is to compare the risk of major bleeding event among nonvalvular atrial fibrillation patients treated with warfarin, apixaban, dabigatran and rivaroxaban.
- Trial name
- NCT02754154
- Testing
- Warfarin, Apixaban, Dabigatran
- Volunteers
- 321,182 people
- Sponsor
- Bristol-Myers Squibb
Atrial Fibrillation
Study to Evaluate the Performance of CardiacSense PPG Sensor
study to evaluate the performance of the CardiacSense1's embedded PPG under different environmental and physical conditions
- Trial name
- NCT04353453
- Testing
- Study Procedure for Participants That Were Not in the Driving Group, Study Procedure for Participants That Were Included in the Driving Group
- Where
- Israel
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- CardiacSense Ltd.
Atrial Fibrillation
A Phase III Superiority Study of Vernakalant vs Amiodarone in Subjects With Recent Onset Atrial Fibrillation
The primary objective of the study is to demonstrate the superiority of vernakalant injection over amiodarone injection in the conversion of atrial fibrillation (AF) to sinus rhythm (SR) within 90 minutes of the start of drug…
- Trial name
- AVRO (NCT00668759)
- Testing
- Vernakalant Injection, Amiodarone Injection:
- Where
- 100 sites in Australia, Canada and 14 more
- Volunteers
- 254 people
- Sponsor
- Advanz Pharma
Bradycardia
Safety and Efficacy Study of Tendril MRI™ Leads in Standard Bradycardia Pacing Indication
The purpose of this observational study is the assessment (safety and efficacy) of the St. Jude Medical Tendril MRI™ leads. The Tendril MRI™ leads are a full part of the Accent MRI™ System, consisting of Tendril MRI™ leads and…
- Trial name
- TendrilMRI™ (NCT01528150)
- Volunteers
- 466 people
- Sponsor
- Abbott Medical Devices
Tachycardia, Ventricular
Boston Scientific Post Market Subcutaneous-Implantable Cardioverter Defibrillator (S-ICD) Registry
The EFFORTLESS ICD Registry is an observational, standard of care evaluation designed to demonstrate the early, mid and long-term clinical effectiveness the Boston Scientific S-ICD System.
- Trial name
- EFFORTLESS (NCT01085435)
- Testing
- S-ICD System
- Where
- 44 sites in Czechia, Denmark and 8 more
- Volunteers
- 994 people
- Sponsor
- Boston Scientific Corporation
Atrial Fibrillation, Atrial Flutter
Data Collection Atrial Fibrillation Exploratory Study
To characterize the impact of Atrial fibrillation (AFib) and Atrial Flutter (AFl) on signals measured using a wearable cardiac monitor prototype device.
- Trial name
- CAFE (NCT03647085)
- Testing
- Wearable cardiac monitor
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- Boston Scientific Corporation
Persistent Atrial Fibrillation, Paroxysmal Atrial Fibrillation
Randomized Evaluation of Redo Ablation Procedures of Atrial Fibrillation With FIRM Guided Procedures
A prospective, multicenter, randomized study to assess the safety and effectiveness of FIRM-guided procedures in conventional "redo" RF ablation procedures for the treatment of persistent and paroxysmal atrial fibrillation.
- Trial name
- REDO-FIRM (NCT02799043)
- Testing
- Standard PVI, FIRM-Guided Procedure and PVI
- Where
- 24 sites in United States, Belgium and 2 more
- Volunteers
- 269 people
- Sponsor
- Abbott Medical Devices
Atrial Fibrillation
Conscious Sedation Study
The Conscious Sedation Single Arm Sub-Study is designed to evaluate the safety and performance of the CLAAS device implantation procedure using conscious sedation.
- Trial name
- CSS (NCT06049615)
- Testing
- CLAAS® System
- Volunteers
- 300 people
- Sponsor
- Conformal Medical, Inc
Arrhythmias, Cardiac, Atrial Fibrillation
Screening of Cardiac Arrhythmias With Wrist-worn Aino ECG Cardiac Monitor
The study investigates the performance pf PulseOn Arrhythmia Monitor System that includes a wrist-worn device, which combines continuous optical heartbeat interval monitoring and intermittent ECG measurement, and a data…
- Trial name
- NCT05196412
- Testing
- PulseOn Arrhythmia Monitor device
- Where
- Finland
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- PulseOn Oy
Heart Failure, Tachycardia
Safety and Efficacy Study of RENEWAL 4 AVT
The purpose of this study is to assess the safety and effectiveness of the CONTAK RENEWAL 4 AVT device.
- Conditions
- Heart Failure, Tachycardia, Atrial Fibrillation, Atrial Flutter
- Trial name
- NCT00180336
- Testing
- CRT-D
- Where
- Germany
- Volunteers
- 170 people
- Sponsor
- Boston Scientific Corporation
Bradyarrhythmia
Safety and Efficacy Study of IPG Patient With Home Monitoring
The number of patients with implantable pulse generator (IPG) has steadily increased in Japan causing increment in number of in office follow-ups and greater burden on many hospitals.
- Trial name
- NCT01523704
- Testing
- BIOTRONIK Home Monitoring System, BIOTRONIK Home Monitoring System with In-office Follow-up
- Where
- Japan
- Volunteers
- 1,327 people
- Sponsor
- Biotronik Japan, Inc.
Atrial Fibrillation
BAY59-7939, Japanese Phase II in Atrial FibrillationTrial Status
This is a clinical study investigating pharmacokinetics, pharmacodynamic effects and safety of BAY 59-7939 in patients with atrial fibrillation (originally described in Japanese).
- Trial name
- NCT00779064
- Testing
- Rivaroxaban (BAY59-7939)
- Where
- 12 sites in Japan
- Volunteers
- 36 people
- Sponsor
- Bayer
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
Sinus Bradycardia, Sinus Node Disease
IES-ACap: Influence of Atrial Pulse Width in the Behaviour of ACap™ Confirm Algorithm.
The purpose of this observational study is to collect data regarding the population of patients with a pacemaker implanted.
- Conditions
- Sinus Bradycardia, Sinus Node Disease, Atrio-ventricular Block
- Trial name
- IES-ACap (NCT00832260)
- Volunteers
- 70 people
- Sponsor
- Abbott Medical Devices
Atrial Fibrillation
HeartLight X3 Endoscopic Ablation System With Excalibur Balloon for Treatment of Symptomatic Persistent AF
The objective of the study is to demonstrate the improved ablation and procedure times of the HeartLight X3 compared to the original HeartLight catheter in the treatment of persistent atrial fibrillation.
- Trial name
- NCT03988244
- Testing
- HeartLight X3
- Where
- Czechia
- Volunteers
- 11 people
- Sponsor
- CardioFocus
Arrhythmia
Medtronic Reveal LINQ™ In-Office 2 (RIO 2) Study United States
The primary purpose of the RIO 2 study is to demonstrate that when the Reveal LINQ™ insertable cardiac monitoring (ICM) system that records subcutaneous ECG insertion procedure performed in the in-office setting is as safe as…
- Trial name
- RIO 2 (NCT02395536)
- Testing
- office setting, hosptial setting
- Where
- 27 sites in United States
- Volunteers
- 525 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Arrhythmias, Cardiac
Cardiac Monitor Employee Study
This purpose of this study is to collect ECG data from a wearable cardiac monitor in order to evaluate end-to-end performance of a cardiac monitor system and associated data management accessories.
- Trial name
- CARMEL (NCT03826225)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Boston Scientific Corporation
Tachyarrhythmia
APART: Prevention and Automatic Therapy of Atrial Arrhythmias in Patients With Paroxysmal Supraventricular Tachycardias
The goal of APART is the assessment of the therapeutic and preventive stimulation algorithms of the Medtronic AT500 and following devices in patients with atrial tachyarrhythmias and an indication for cardiac pacing according to…
- Trial name
- NCT00170274
- Testing
- Activation of preventive and therapeutic algorithms for treatment of AF, AF Prevention and Therapy Algorithms On
- Where
- 6 sites in Germany
- Volunteers
- 156 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
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
Study on the Safety and Tolerability, Pharmacokinetics and Pharmacodynamics of SHR-2004 Injection in Adult Patients With Atrial Fibrillation
This study is an open-label Phase Ib clinical study with the primary objective of evaluating the safety and tolerability of multiple subcutaneous injections of SHR-2004 injection in patients with atrial fibrillation, and the…
- Trial name
- NCT06280768
- Testing
- SHR-2004 injection
- Where
- China
- Volunteers
- 10 people
- Sponsor
- Beijing Suncadia Pharmaceuticals Co., Ltd
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