Clinical trials: Rhythm
Heart Disease Chronic, Pulmonary Disease, Chronic Obstructive
Smart Textile Sensor System for Health Monitoring
The present study will investigate a set of biomedical sensors with a wireless data communication system and evaluate the sensors' recording quality.
- Conditions
- Heart Disease Chronic, Pulmonary Disease, Chronic Obstructive, Blood Pressure, Heart Rhythm Disorder
- Trial name
- NCT05473702
- Testing
- Nanowear SimpleSense Wearable monitoring device
- Where
- 3 sites in United States
- Volunteers
- 334 people, healthy volunteers welcome
- Sponsor
- Nanowear Inc.
Insomnia Disorder, Circadian Rhythm Sleep Disorder
The Sleep Clinic Outcome and Practice Study
The goal of this clinical trial is to explore the outcome and practice treatment for sleep-wake disturbances in a Sleep Clinic. The main questions it aims to answer are: What is the practice (timing and duration of treatment…
- Trial name
- SUP (NCT06669507)
- Testing
- Chronotherapy, Cognitive Behavioral Therapy for Insomnia
- Where
- Norway
- Volunteers
- 3,400 people, healthy volunteers welcome
- Sponsor
- St. Olavs Hospital
Other Instability of Joint, Shoulder Region, Strain of Shoulder Muscle (Disorder)
The Effects of Muscle Characteristics on the Control of Shoulder Complex During Functional Movements
The movement control of shoulder joint relies not only on the glenohumeral joint, but also the critical contributions from scapulothoracic joint.
- Conditions
- Other Instability of Joint, Shoulder Region, Strain of Shoulder Muscle (Disorder), Movement Disorders
- Trial name
- NCT04176692
- Where
- Taiwan
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Tzu Chi University
Shift-Work Sleep Disorder
Shift Work and Risk of Cardio-vascular Disease
The purpose of this research is to test the hypothesis that those with non-traditional work schedules (e.g. shift workers) have a higher cardio-metabolic risk than those with traditional work schedules (e.g.
- Trial name
- NCT02901860
- Testing
- Sleep, Dietary and Cardio-metabolic Measurements
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Sleep Disorder
Evning Exposure to Computer Screen Disrupts Sleep, Attention and Biological Rhythms
Light exposure is on the rise in recent years. In large part because of unintentional illumination from screens that emit light directly into the eyes.
- Trial name
- NCT02957383
- Testing
- Wavelength, Intensity
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Assuta Medical Center
Well-being, Depression
Differential Effect of Four Mindfulness Exercises
Mindfulness can be considered as a family of complex attentional and emotional regulation strategies that promote the cultivation of well-being and emotional balance.
- Conditions
- Well-being, Depression, Anxiety
- Trial name
- NCT02191553
- Testing
- Control group relaxation techniques, Loving-kindness meditation, Body scan
- Where
- Spain
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Hospital Miguel Servet
Sleep, Shift Work
Sleep Survey for Medical Trainees
Background This is a survey to understand sleep in the context of medical trainees (on call) and the participants knowledge about the relevance of sleep, shiftwork, and the impact that sleep may have on their working performance.
- Conditions
- Sleep, Shift Work, Circadian Rhythm, Sleep Apnea
- Trial name
- SSMT (NCT06706453)
- Where
- United Kingdom
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- King's College London
Sleep Disorder, Shift-Work
Examination of the Effectiveness of Suvorexant in Improving Daytime Sleep in Shift Workers
The purpose of this study is to test the hypothesis that ingestion of the wake-inhibiting drug suvorexant 30 minutes prior to daytime sleep initiation in individuals working overnight shifts will significantly improve both…
- Trial name
- NCT02491788
- Testing
- Suvorexant
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- VA Palo Alto Health Care System
Fatigue Intensity, Sleep
MorphECOS - Evaluation of the Influence of Fatigue and Sleep on the Performance of 2nd Cycle Medical Students (OSCE)
Objective and Structured Clinical Examinations (OSCEs) has been incorporated recently in the certification process as a final national undergraduate ranking examination. This exam is a challenge for medical students.
- Conditions
- Fatigue Intensity, Sleep, Sleep Deprivation, Circadian Rhythm
- Trial name
- MorphECOS (NCT06952972)
- Where
- France
- Volunteers
- 619 people, healthy volunteers welcome
- Sponsor
- Claude Bernard University
Obesity
A Research Study Looking at How Cagrilintide Works on the Heart Rhythm in Healthy Participants
The study tests if treatment with cagrilintide delays the transmission of electrical signals in the heart compared to treatment with placebo.
- Trial name
- NCT05804162
- Testing
- Cagrilintide, Moxifloxacin
- Where
- Germany
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- Novo Nordisk A/S
Circadian Rhythm
Effect of Circadian Rhythm on Brain NAD Measured by Phosphorus Magnetic Resonance Spectroscopy at 7 Tesla
The Discovery of the circadian clock first established a genetic basis for behavior, and our understanding of circadian rhythm (CIR) has since expanded to provide molecular insights into physiology and disease.
- Trial name
- ChronoBrain (NCT05093088)
- Where
- Switzerland
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Ecole Polytechnique Fédérale de Lausanne
Electrocardiogram
iECG: Recording Chest Leads Using a Smartwatch With a Digital Image Processing Algorithm
The purpose of this study is to evaluate the feasibility of a new method for self-recordable ECGs using a smartwatch coupled with an image processing algorithm.
- Trial name
- iECG (NCT05425342)
- Testing
- Smartwatch ECG
- Where
- Switzerland
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Infant Sleep Problem
The Role of Circadian Rhythm in the Effect of Sleep Intervention on Obesity Prevention in Early Childhood
Over the last 40 years, obesity has increased dramatically among all age groups, especially in infants and young children, and became an important global public health challenge, thus early prevention is the highest priority.
- Trial name
- NCT05159141
- Testing
- Behavioral sleep intervention
- Where
- China
- Volunteers
- 480 people, healthy volunteers welcome
- Sponsor
- Shanghai Jiao Tong University School of Medicine
Postpartum Women, Diabetes, Gestational
Circadian Clocks and Eating Patterns (Cohort)
For women of reproductive age, the overall postpartum weight retention (weight gain between pregnancies) plays a significant role in long-term obesity.
- Trial name
- NCT04642534
- Where
- Switzerland
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- University of Lausanne Hospitals
Murmur, Heart, Rhythm; Abnormal
Evaluation of Cardiags Trimod for Analysis of Cardiac Activity
The current study concerns Cardiags Trimod, a new non-invasive medical device for cardiac examinations. The evaluation of its effectiveness is done relative to specific standard devices.
- Trial name
- EVALTRIMOD (NCT05162599)
- Testing
- Diagnostic study, experimental evaluative cross-sectional study
- Where
- France
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- CARDIAGS
Glucose, Circadian Rhythm
Interaction of Melatonin With MTNR1B Genotype on Glucose Control - Study 2
This project aims to test the impact of melatonin and MTNR1B variation on regulation glucose regulation in a highly controlled in-laboratory setting and ex vivo in pancreatic islets.
- Conditions
- Glucose, Circadian Rhythm, Melatonin, Genes
- Trial name
- NCT03464084
- Testing
- melatonin, bright light, dim light
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Behavioral Responses to Bright Light Therapy in Elders
Effect of Bright Light Treatment On Elders In a Long Term Care Environment
The investigators hypothesize that significant exposure to artificial morning bright light (approximately 200 lux of primarily blue light at eye level for thirty minutes daily) as compared to sham bright red light (placebo) will…
- Trial name
- BrightLights (NCT01042587)
- Testing
- exposure to bright light, low luminosity red light
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Milton S. Hershey Medical Center
Poor Sleep Quality, Gut Microbiome
The Impact of Overnight Active Temperature Regulation on the Gut Microbiome, Inflammation, and Circadian Rhythm.
This study examines whether two continuous weeks of overnight active temperature regulation (via the Eight Sleep Pod) use affects gut microbiome composition, inflammation, and the body's daily temperature and blood pressure…
- Conditions
- Poor Sleep Quality, Gut Microbiome, Gut Health, Inflammation
- Trial name
- NCT07848594
- Testing
- Overnight Active Temperature Regulation: Eight Sleep Pod System
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Eight Sleep Inc.
Schizophrenia Disorders, Mental Disorder
Brain Stimulation to the Hippocampus in Schizophrenia
Schizophrenia - marked by delusions, hallucinations, and cognitive deficits - causes the most disability of any mental health condition, but existing treatments have significant side effect burden and are often ineffective.
- Conditions
- Schizophrenia Disorders, Mental Disorder, Psychotic Disorder
- Trial name
- NCT07010614
- Testing
- Intracranial electrodes, TMS
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Stanford University
Physical Inactivity, Breast Cancer
A Community Dance Intervention Engaging Breast Cancer Survivors in a Middle-income Country
Interventions to promote physical activity among women breast cancer survivors (BCS) in low to middle-income countries are limited.
- Trial name
- NCT05252780
- Testing
- My Body, My Rhythm, My Voice
- Where
- Colombia
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Olga Lucia Sarmiento