Clinical trials: ECG
Emotion, Expressed
Study of Evoked Emotional Responses
Mental health and emotional awareness are a crucial need of the time. Changing lifestyles, stress, and anxiety are seen more commonly and affect many adults in the United States and other countries.
- Trial name
- NCT04044261
- Testing
- Emotion induction using video
- Where
- India
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Monsoon Design Studio LLC
Subluxation
Instantaneous EEG Changes Following Chiropractic Adjustment or Sham
The project is a randomized, two-arm trial assessing the immediate impact of upper and lower cervical chiropractic adjustments on brain and heart patterns.
- Trial name
- INS (NCT05864703)
- Testing
- Adjustment
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Life University
Healthy Volunteers
The Effect Of Lersivirine (UK-453,061) On Qt Intervals In Healthy Subjects
This study has been designed to investigate the effect of lersivirine on the QT/QTc interval in order to help establish the safety profile of lersivirine.
- Trial name
- NCT00936871
- Testing
- Lersivirine, Lersivirine (if necessary), Moxifloxacin
- Where
- Belgium
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Pfizer
Magnetohydrodynamic Effect, Gradient-induced Voltages
12-lead ECG Recording During Cardiac MRI
This study aims to improve the quality of 12-lead ECG recordings taken during a cardiac MRI scan. The ECG is important for monitoring the heart's rhythm and for properly timing MRI image acquisition.
- Conditions
- Magnetohydrodynamic Effect, Gradient-induced Voltages, ECG Signal Quality, Measured Inside the MRI Bore
- Trial name
- C-MORE (NCT07456644)
- Testing
- MR-compatible 12-lead ECG recording system
- Volunteers
- 2,500 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Insomnia Type; Sleep Disorder
Sleep and Cardiovascular Health in Adolescence
Insomnia is a prevalent and under-recognized disorder in adolescence, particularly in girls, with long-term repercussions for mental and physical health.
- Trial name
- NCT03727906
- Testing
- No pre-sleep arousal manipulation, pre-sleep arousal down-regulation, pre-sleep arousal up-regulation
- Where
- United States
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- SRI International
Pulmonary Hypertension, Pulmonary Arterial Hypertension
Artificial Intelligence-assisted Evaluation of Pulmonary HYpertension
Pulmonary hypertension represents a challenging and heterogeneous condition that is associated with high mortality and morbidity if left untreated.
- Trial name
- AIPHY (NCT05566002)
- Testing
- Right heart catheterization
- Where
- China
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Chinese Pulmonary Vascular Disease Research Group
Fetal Growth Retardation
Fetal Heart Rate Variability
Need statement a new way to distinguish between a healthy small fetus and a small fetus suffering from deprivation of nutrition and oxygen to prevent unnecessary induction of preterm birth and improve neonatal outcome.
- Trial name
- NCT04323865
- Testing
- fetal heart rate variability
- Where
- Denmark
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Electrocardiography, Clinical Competence
Storyline-Based Gamified Blended Learning for ECG Interpretation in Nursing Students
The goal of this randomized controlled trial is to determine whether a Storyline-based gamified blended learning (SGBL) intervention improves electrocardiogram (ECG) interpretation competence and self-reported clinical…
- Trial name
- SGBL-ECG (NCT07857369)
- Testing
- Storyline-based Gamified Blended Learning, Conventional Face-to-Face Instruction
- Where
- Iran
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Qom University of Medical Sciences
Heart Failure, Arrhythmias, Cardiac
Evaluation of ECG Transmission and AI Models Using Apple Watch ECGs and Symptoms Data Collected Using a Mayo iPhone App
The purpose of the study is to determine if the Electrocardiograms (ECGs) and symptoms data obtained from an Apple Watch and transmitted to Mayo Clinic are of sufficient quality to guide a person's care.
- Conditions
- Heart Failure, Arrhythmias, Cardiac, Health Care Utilization
- Trial name
- NCT05324566
- Where
- United States
- Volunteers
- 4,163 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Atrial Fibrillation, Hypertension
Home-Based Screening for Early Detection of Atrial Fibrillation in Primary Care Patients Aged 75 Years and Older
Atrial fibrillation (AF) is a major treatable risk factor for stroke, but it may be hard to detect because it is frequently silent and intermittent.
- Trial name
- SCREEN-AF (NCT02392754)
- Testing
- Screening: Intervention - Atrial fibrillation screening (ZIO XT ECG monitor, Watch-BP)
- Where
- 28 sites in Canada, Germany
- Volunteers
- 856 people, healthy volunteers welcome
- Sponsor
- Population Health Research Institute
Erectile Dysfunction
A Thorough EKG Safety Study of TA-1790 (Avanafil)
This study is to assess whether treatment with a therapeutic (100 mg) or supratherapeutic (800 mg) dose of avanafil has the potential to cause QT/QTc prolongation in healthy volunteers.
- Trial name
- NCT00769041
- Testing
- moxifloxacin, avanafil, sugar pill
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- VIVUS LLC
Healthy
A Study to Evaluate the Effects of Single-dose Seltorexant on Electrocardiogram Intervals in Healthy Adult Participants
The purpose of this study is to assess the effects of single dose seltorexant on QT/QTc intervals and electrocardiogram (ECG) morphology at therapeutic and supratherapeutic exposures in healthy adult participants.
- Trial name
- NCT03494907
- Testing
- Seltorexant, Moxifloxacin Dose 1
- Where
- Belgium
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Janssen Research & Development, LLC
Heart Failure
Home-based Outpatient Multicenter Evaluation Using Electrocardiogram (HOME-ECG)
This prospective multicenter observational study will validate the accuracy of a previously developed artificial intelligence-enabled single-lead electrocardiogram (AI-ECG) model for identifying low ejection fraction and other…
- Trial name
- HOME-ECG (NCT07488052)
- Testing
- Single-Lead ECG Acquisition [Apple Watch and QOCA ECG102D]
- Where
- Taiwan
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- National Defense Medical Center, Taiwan
Periprocedural Myonecrosis
Intracoronary Electrocardiogram (ECG) and Myonecrosis After Bifurcation Stenting
The coronary bifurcation lesions pose a therapeutic problem with high rates of periprocedural complications, higher rates of in-stent restenosis and stent thrombosis.
- Trial name
- COSIBRIA&CO (NCT01268228)
- Where
- 3 sites in Bulgaria, Poland
- Volunteers
- 131 people, healthy volunteers welcome
- Sponsor
- University National Heart Hospital
Atrial Fibrillation
Validation Study of Frontier X Plus (FX+) Device
The main objective of this study is to validate the specificity and sensitivity of FX+ detecting atrial fibrillation (AF) in both AF and non-AF subjects using a comparative approach, which involves using both a US FDA-cleared…
- Trial name
- NCT06471764
- Testing
- FX+ and 12-Lead ECG Recording
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Fourth Frontier Technologies Pvt Ltd.
Electrocardiogram
Surface ECG Mapping
This study aims to confirm a scientific concept that superficially placed electrocardiogram (ECG) leads may be compared to one another to help determine positioning.
- Trial name
- NCT04221958
- Testing
- Electrocardiogram
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Stanford University
Arrhythmia Recognition, Patient Safety Attitudes
Case-Based Collaborative Learning for Arrhythmia Recognition in Novice Intensive Care Nurses
This randomized controlled trial evaluates the effectiveness of case-based collaborative learning (CBCL) in improving arrhythmia recognition and patient safety attitudes among novice intensive care nurses.
- Conditions
- Arrhythmia Recognition, Patient Safety Attitudes, Arrhythmia
- Trial name
- NCT07780448
- Testing
- Case-Based Collaborative Learning-Based Arrhythmia Education
- Where
- Turkey (Türkiye)
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Naile ALANKAYA
Cardiac Arrhythmias
Hemodynamic and Electrocardiographic Effects of Hyaluronidase Associated With Local Anaesthetics
Among the adjuvants to local anaesthetics (LA), the enzyme hyaluronidase is most often used as a diffuser agent of the LA in ophthalmic anaesthesia.
- Trial name
- NCT01719978
- Testing
- 3.6mL 2% Mepivacaine with 1:100,000 epinephrine, Lower Third Molar Extraction, Hyaluronidase
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mauricio Jose Tornelli
Anemia
A Study of the Electrocardiogram Effects and Pharmacokinetics of Ferumoxytol in Healthy Men and Women
This study will define the effects of ferumoxytol on electrocardiogram (ECG) data as well as evaluate pharmacokinetics
- Trial name
- NCT00360425
- Testing
- ferumoxytol, moxifloxacin
- Where
- United States
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- AMAG Pharmaceuticals, Inc.