Clinical trials: Premature Atrial Complexes
Indication for Peripheral Intravenous Catheterization, Atrial Flutter
SHERLOCK 3CG™ Diamond Tip Confirmation System
This study is a single-arm, prospective, multi-center study to assess clinical performance of the SHERLOCK 3CG™ Diamond Tip Confirmation System (TCS) with MODUS II software for confirming correct tip position of peripherally…
- Conditions
- Indication for Peripheral Intravenous Catheterization, Atrial Flutter, Premature Atrial Contraction, Premature Ventricular Contraction
- Trial name
- MODUS II (NCT03288766)
- Testing
- PICC placement with SHERLOCK 3CG™ Diamond TCS with MODUS II software
- Where
- 8 sites in United States, Australia
- Volunteers
- 232 people
- Sponsor
- C. R. Bard
Cardiac Arrhythmia, Atrial Fibrillation
Vektor vMap™ Clinical Validation Study
This is a retrospective, multi center clinical study collecting existing, de-identified subject data from medical records to be analyzed using an independent core laboratory to validate performance of a computational ECG mapping…
- Conditions
- Cardiac Arrhythmia, Atrial Fibrillation, Ventricular Arrythmia, Premature Ventricular Complexes Multiple
- Trial name
- NCT04559061
- Testing
- Cardiac ablation procedure
- Where
- 4 sites in United States
- Volunteers
- 225 people
- Sponsor
- Vektor Medical
Ischemic Stroke, Paroxysmal Atrial Fibrillation
Paroxysmal Atrial Fibrillation in Patients With Acute Ischemic Stroke
The purpose of this study is to estimate the clinical relevance of monitoring patients with acute ischemic stroke with 48 hours' inpatient cardiac telemetry in relation to evaluate the presence of brief runs of premature atrial…
- Conditions
- Ischemic Stroke, Paroxysmal Atrial Fibrillation, Premature Atrial Complexes
- Trial name
- NCT02610803
- Where
- Denmark
- Volunteers
- 863 people
- Sponsor
- Odense University Hospital
Premature Atrial Contractions, Premature Ventricular Contractions
Coffee and Real-time Atrial and Ventricular Ectopy
Atrial fibrillation (AF) and heart failure (HF) are morbid, costly, and incompletely understood diseases that have reached epidemic proportions worldwide.
- Trial name
- CRAVE (NCT03671759)
- Testing
- Start: On Caffeine, Start: Off Caffeine
- Where
- United States
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Atrial Premature Complexes
The Dose-Effect Relationship of Wenxin Granules in the Treatment of Atrial Premature Beats
A Randomized, double-blind, placebo-controlled, four dose groups, post-marketing clinical trial, to evaluate the efficacy and safety of Wenxin granules in treating atrial premature beats by different doses,to provide a scientific…
- Trial name
- NCT04163835
- Testing
- Normal-dose Wenxin Granules, 1/2 Normal-dose Wenxin Granules, Twice Normal-dose Wenxin Granules
- Where
- China
- Volunteers
- 150 people
- Sponsor
- China Academy of Chinese Medical Sciences
Premature Atrial Contractions, Premature Ventricular Contractions
The MARY-JANE Cannabis and Heart Rhythm Trial
Despite recreational cannabis now being legal in 23 states, where more than 100 million Americans reside, studies on the actual health effects are limited.
- Trial name
- NCT06021613
- Testing
- Randomized instructions
- Where
- 2 sites in United States
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Scar-related Atrial Tachycardia, Persistent Atrial Fibrillation
A Study of Intracardiac Ultrasound With the NUVISION NAV Ultrasound Catheter
The purpose of this study is to assess the performance and safety of using the investigational catheter.
- Conditions
- Scar-related Atrial Tachycardia, Persistent Atrial Fibrillation, Paroxysmal Atrial Fibrillation, Ventricular Tachycardia
- Trial name
- NCT05970120
- Testing
- NUVISION NAV Ultrasound Catheter
- Where
- 3 sites in Croatia, Israel and 1 more
- Volunteers
- 30 people
- Sponsor
- Biosense Webster, Inc.
Atrial Fibrillation (AF), Tachycardia
Evaluation of a Test Algorithm for Use to Analyze ECG Data Collected From a Test Device of a 24-hour Simulated Use Period
The purpose of this study is to demonstrate that the ZywieAI analysis algorithm can be used to analyze ECG data collected from ZywieZ3 devices with non-traditional lead placement over a 24-hour simulated use period by human…
- Conditions
- Atrial Fibrillation (AF), Tachycardia, Bradycardia, PVC - Premature Ventricular Contraction
- Trial name
- NCT07188129
- Testing
- Test Algorithm and Test Device
- Where
- United States
- Volunteers
- 153 people
- Sponsor
- Zywie, Inc.
Premature Atrial Contraction
Magnesium Supplementation for the Prevention of Supraventricular Arrhythmias
The primary objective of this research is to determine whether oral magnesium supplementation in healthy, community-living individuals will be associated with reductions in the burden of arrhythmias in the upper chambers of the…
- Trial name
- NCT02837328
- Testing
- Oral Magnesium Supplement
- Where
- United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Long QT Syndrome, Sinus Bradycardia
A Study to Evaluate Accuracy and Validity of the Chang Gung ECG Abnormality Detection Software
"Chang Gung ECG Abnormality Detection Software" is a is an artificial intelligence medical signal analysis software that detect whether patients have abnormal ECG signals of 14 diseases by static 12-lead ECG.
- Conditions
- Long QT Syndrome, Sinus Bradycardia, Sinus Tachycardia, Premature Atrial Complexes
- Trial name
- NCT05903313
- Testing
- Chang Gung ECG Abnormality Detection Software
- Where
- Taiwan
- Volunteers
- 4,306 people
- Sponsor
- Chang Gung Memorial Hospital
Arrhythmias, Cardiac, Atrial Fibrillation
enHEART - Exploring Full Content of Optical Signals to Enhance Cardiac Arrhythmia Screening
This research will investigate the PPG signal morphology related to physiological and non- physiological changes in arrhythmia-related heart rate as well as the performance of the PPG-based features previously developed within…
- Conditions
- Arrhythmias, Cardiac, Atrial Fibrillation, Atrial Flutter, Atrioventricular Block
- Trial name
- enHEART (NCT04884100)
- Testing
- Validating and improving PPG-based algorithms
- Where
- Switzerland
- Volunteers
- 95 people
- Sponsor
- Centre Hospitalier Universitaire Vaudois
Atrial Fibrillation, Atrial Flutter
Triggers and Risk Factors for Recurrence of Atrial Arrhythmias With the Use of Long-term Monitoring
A prospective cohort study to evaluate the association between various triggers encountered in daily life and induction of atrial arrhythmias (atrial fibrillation, atrial flutter, atrial tachycardia and premature atrial…
- Conditions
- Atrial Fibrillation, Atrial Flutter, Atrial Arrhythmia, Atrial Tachycardia
- Trial name
- TriggersAF (NCT05526170)
- Testing
- Devices for long-term monitoring of objective and subjective parameters of the body
- Where
- Lithuania
- Volunteers
- 182 people
- Sponsor
- Vilnius University
Atrial Fibrillation, Atrial Function
Multi-Channel Esophageal ECG Signal Classification
This study is designed to prove new methods to enable the automated analysis of esophageal electrocardiography (eECG) signals in long-term measurements as well as the detection of atrial fibrillation.
- Conditions
- Atrial Fibrillation, Atrial Function, Arrhythmias, Cardiac, Atrial Premature Complexes
- Trial name
- MC-EECG (NCT02541175)
- Where
- Switzerland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Atrial Fibrillation, Atrial Flutter
Excessive Supraventricular Activity and Atrial Fibrillation
The aim of the proposed study is to determine if individuals with excessive supraventricular ectopic activity (ESVEA) on Holter recording should be subjected to prolonged screening with Event loop recorder in order to detect…
- Conditions
- Atrial Fibrillation, Atrial Flutter, Supraventricular Beat, Premature, Premature Supraventricular Beats
- Trial name
- ESA-AF (NCT04593498)
- Testing
- Holter recording, Echocardiography (Echo), Blood sample
- Where
- Sweden
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Premature Atrial Complex, Premature Ventricular Contraction
The Heart Rhythm Twins Study
Premature atrial contractions (PACs) and premature ventricular contractions (PVCs) are observed in the majority of individuals monitored for more than a few hours.
- Trial name
- NCT05866731
- Where
- United States
- Volunteers
- 156 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
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
Atrial Fibrillation, Atrial Premature Complexes
Markers of Paroxysmal Atrial Fibrillation in Esophageal Holter Electrocardiography
With the use of esophageal Holter electrocardiography (eECG), the investigators will look for surrogate markers of paroxysmal atrial fibrillation.
- Trial name
- NCT01436344
- Where
- Switzerland
- Volunteers
- 50 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Sinus Rhythm, Atrial Fibrillation
Prevention of Stroke and Sudden Cardiac Death by Recording of 1-Channel Electrocardiograms
Single-channel electrocardiograms (lead I of 12-lead surface ECG; 30 seconds) will be collected from subjects/patients at 11 clinical centers in Germany to train an Artificial Intelligence in the automatic diagnosis of regular…
- Conditions
- Sinus Rhythm, Atrial Fibrillation, Atrial Premature Complexes, Ventricular Premature Complexes
- Trial name
- PRICE (NCT04637230)
- Testing
- Electrocardiogram analysis by Artificial Intelligence
- Where
- Germany
- Volunteers
- 10,000 people, healthy volunteers welcome
- Sponsor
- A-Rhythmik GmbH
Arrhythmias, Cardiac
Biospecimen Repository for Cardiac Arrhythmias at the Cleveland Clinic
Biorepository of blood and or tissue samples from patients presenting with cardiac arrhythmia syndromes.
- Trial name
- NCT00921986
- Where
- United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Arrhythmias, Cardiac
The MAGiC™ Cardiac Ablation European Study
The purpose of the first phase of this feasibility study is to gather safety and performance data on MAGiC to support European marketing approval.
- Trial name
- MAGiC-FESTPMCF (NCT06019845)
- Testing
- MAGiC™
- Where
- 4 sites in Denmark, Lithuania and 2 more
- Volunteers
- 150 people
- Sponsor
- Stereotaxis