Search clinical trials for: Circadian timing

Total 1198 results

University of Utah

Recruiting

The Acute T-Rex (Timing of Resistance Exercise) Study

Diabetes Mellitus, Type 2 | Insulin Resistance | Glucose Intolerance | Sleep Disturbance | Overweight or Obesity | Insulin Sensitivity

United States
Faculdade de Motricidade Humana
Fundação para a Ciência e a Tecnologia

Not yet recruiting

Exercise Timing and the Circadian Clock in Individuals With Type 2 Diabetes and Those at Risk (EX-TIMING)

Diabetes Mellitus, Type 2

Portugal
Dasman Diabetes Institute

Recruiting

Timing of Resistance Exercise in Type 1 Diabetes (T-REX)

Type 1 Diabetes

Kuwait
Oregon Health and Science University

Recruiting

Sleep and Metabolism (SAM)

Obesity | Glucose Intolerance | Sleep Deprivation | Weight Gain | Food Selection

United States
Steno Diabetes Center Copenhagen
Novo Nordisk A/S; University of Leeds

Recruiting

Hedonic and Homeostatic Appetite Control in Obesity and Type 2 Diabetes in the Context of Meal and Exercise Timing (TIMEX)

Type 2 Diabetes | Overweight and Obesity

Denmark
University of Oregon
National Institute on Alcohol Abuse and Alcoholism (NIAAA); University of Pittsburgh

Recruiting

Mechanisms of Risky Alcohol Use in Young Adults: Linking Sleep to Reward- and Stress-Related Brain Function (MoRA)

Alcohol Use Disorder

United States
University of Washington
American Association of Critical Care Nurses

Recruiting

Optimal Timing of Computerized Cognitive Training for Older Intensive Care Unit Survivors (OPTIMIZE)

Critical Illness | Cognitive Impairment | Aging | Circadian Dysrhythmia | Intensive Care Unit Delirium

United States
Brigham and Women's Hospital

Recruiting

Role of Photic and Non-photic Time Cues in Resetting Circadian Rhythms (LipidPRC)

Light Exposure | Meal Timing

United States
Haukeland University Hospital
University of Bergen

Recruiting

Sleep in Psychiatric Care (SIP): Treatment for Comorbid Delayed Sleep-Wake Phase Disorder (DSWPD) (SIP)

Sleep Disorder | Psychiatric Disorder | Delayed Sleep-Wake Phase Disorder

Norway
Children's Hospital Medical Center, Cincinnati
Rush University

Recruiting

Sleep Timing, Eating and Activity Measurement Study (STEAM)

Sleep | Dietary Habits | Circadian Rhythm Disorders

United States
Rush University Medical Center

Recruiting

Light Timing Study (ALT)

Sleep | Circadian Rhythm | Adolescence | Chronobiology | Light

United States
Oregon Health and Science University
National Institutes of Health (NIH)

Recruiting

Food and Circadian Timing (FACT)

Diet, High-Fat | Circadian Rhythm

United States
University of Alabama at Birmingham

Recruiting

Timing of Sodium Intake and Nocturnal Sodium Excretion and Blood Pressure in Obese African Americans

Hypertension | Obesity | Salt; Excess | Circadian Dysregulation

United States
Brigham and Women's Hospital
Charite University, Berlin, Germany; Stanford University

Recruiting

Biomarkers for Circadian Timing in Healthy Adults

Sleep Disorders, Intrinsic | Sleep Wake Disorders | Sleep Disorders, Circadian Rhythm | Advanced Sleep Phase Syndrome (ASPS) | Delayed Sleep Phase Syndrome | Shift-Work Sleep Disorder | Delayed Sleep Phase | Non-24 Hour Sleep-Wake Disorder | Advanced Sleep Phase Syndrome | Advanced Sleep Phase | Irregular... and other conditions

United States
Columbia University
NYU Langone Health

Recruiting

Circadian Misalignment and Energy Balance (CM)

Obesity

United States
Northwestern University

Recruiting

Strengthening Circadian Signals

Improving Cardiometabolic Outcomes in Adults

United States
University of Pittsburgh
National Institute on Drug Abuse (NIDA)

Active, not recruiting

Delayed Sleep Timing in Teens Study

Delayed Sleep Phase

United States
University of Michigan
National Institute of Mental Health (NIMH)

Completed

Morning Light Treatment for Traumatic Stress: The Role of Amygdala Reactivity

Stress

United States
Rush University Medical Center

Active, not recruiting

Abnormal Food Timing and Circadian Dyssynchrony in Alcohol Induced Colon Carcinogenesis (AFT)

Colorectal Cancer

United States
University of Utah
National Heart, Lung, and Blood Institute (NHLBI); University of Illinois at... and other collaborators

Active, not recruiting

Circadian Timing, Information Processing and Energy Balance Study (TIME)

Overweight and Obesity

United States
Brigham and Women's Hospital

Active, not recruiting

Breath Biomarkers for Sleep Loss and Circadian Timing

Sleep Disorders, Intrinsic | Sleep Disorders, Circadian Rhythm | Advanced Sleep Phase Syndrome (ASPS) | Delayed Sleep Phase Syndrome | Shift-Work Sleep Disorder | Delayed Sleep Phase | Non-24 Hour Sleep-Wake Disorder | Advanced Sleep Phase Syndrome | Advanced Sleep Phase | Irregular Sleep-Wake Syndrome | Shift...

United States
VA Office of Research and Development

Enrolling by invitation

The Feasibility of Home-Based Measurement of Circadian Timing for Veterans With TBI and Insomnia (Home DLMO)

Sleep Initiation and Maintenance Disorders | Brain Injuries, Traumatic

United States
Kocaeli University
Sakarya University

Completed

The Effect of Circadian Timing Program on Obesity Management and Sleep Quality

Obesity

Turkey
University of Michigan
National Institute of Nursing Research (NINR)

Completed

Light Treatment to Improve Symptom Management of Fibromyalgia Syndrome

Fibromyalgia | FMS

United States
Brigham and Women's Hospital
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Light Sensitization Study

Sleep Disorders, Circadian Rhythm | Chronobiology Disorders | Circadian Rhythm Disorders

United States
Massachusetts General Hospital
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK); Brigham... and other collaborators

Completed

Shift Work, Heredity, Insulin, and Food Timing Study (SHIFT)

Diabetes Mellitus, Type 2 | Insulin Resistance | Circadian Rhythm Sleep Disorder, Shift Work Type | Shift Work Type Circadian Rhythm Sleep Disorder

United States
Brigham and Women's Hospital
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Development of Countermeasures Against Adverse Metabolic Effects of Shift Work

Circadian Dysregulation

United States
Julie Pendergast

Completed

Timed Exercise Study

Circadian Timing - Exercise

United States
The University of Tennessee, Knoxville

Completed

Timing of Meals for Weight Loss (TIME)

Obesity | Overweight | Weight Loss

United States
Danish Headache Center

Completed

Circadian Rhythm and Attack-timing in Episodic Cluster Headache Patients in- and Outside of Bout: an Actigraphic Study

Cluster Headache

Denmark
Sherief Abd-Elsalam

Unknown

Sleep Timing and Circadian Preferences in A Sample of Egyptian Patients With Hepatic Cirrhosis

Liver Cirrhosis

Egypt
University of California, San Francisco

Completed

Effects of Sleep, Fatigue, and Timing of Post-dates Inductions Among Nulliparas

Pregnancy, Prolonged

United States
Brigham and Women's Hospital
National Institutes of Health (NIH)

Completed

Impact of Sleep Disruption on the Menstrual Cycle

Sleep | Circadian Rhythm | Menstrual Cycle

United States
University of Vigo
Hospital Clinico Universitario de Santiago; Xunta de Galicia; Ministerio de Educacion...

Completed

Ambulatory Blood Pressure Monitoring in the Prediction of Cardiovascular Events and Effects of Chronotherapy (MAPEC)

Hypertension

Spain
University of Vigo
Bayer; Hospital Clinico Universitario de Santiago

Terminated

Comparison of Awakening Versus Bedtime Dosing of Aspirin in Pre-Hypertension or Mild Essential Hypertension

High-Normal Blood Pressure | Mild Essential Hypertension

Spain
Christin Lang
Department of Sport, Exercise, and Health, University of Basel; University... and other collaborators

Not yet recruiting

Promoting Sleep and Physical Activity Among Adolescent Psychiatric Patients (SLEEPAC)

Insomnia | Mental Disorder in Adolescence | Delayed Sleep-Wake Phase Disorder

Switzerland
Medical University of Gdansk

Recruiting

Intravascular Clotting (POCUS) - Marker of the Timing and Severity of Cardiac Arrest; Indicator of Futile Resuscitation

Cardiac Arrest

Poland
Alexandria University

Recruiting

Timing of Surgery After Neoadjuvant Chemotherapy for Advanced Ovarian Cancer

Ovarian Epithelial Cancer

Egypt
China Medical University Hospital
National Science and Technology Council

Recruiting

Acupressure Therapy on Post-stroke Fatigue, Depression, and Sleep Disturbances in Ischemic Stroke Patients

Ischemic Stroke | Sleep | Circadian Rhythm | Post-stroke Fatigue | Acupressure | Inflammatory Cytokine

Taiwan
Max-Planck-Institute of Psychiatry

Recruiting

Deep Phenotyping for Clinical Inferring Response in Treatment Resistant Depression (DECIDE)

Depressive; Disorder, Major, Single Episode, Major, With Psychotic Symptoms | Depressive; Disorder, Major, Single Episode, Major (Without Psychotic Symptoms) | Depressive Disorder, Major, Recurrent, With Psychotic Symptoms | Depressive Disorder, Major, Recurrent, Without Psychotic Symptoms and other conditions

Germany
RenJi Hospital

Not yet recruiting

The Effect of Morning vs Evening Aerobic Exercise Training on Cardiac Remodeling and Function Improvement in Patients After ST Elevation Myocardial Infarction

ST-segment Elevation Myocardial Infarction (STEMI)
Oregon State University
National Heart, Lung, and Blood Institute (NHLBI)

Not yet recruiting

Shift Worker Intervention for Sleep Health (SWISH)

Insomnia, Psychophysiological | Shift Work Type Circadian Rhythm Sleep Disorder

United States
Instituto Nacional de Ciencias Medicas y Nutricion...
Emory University; Universidad Nacional Autonoma de Mexico

Recruiting

Melatonin's Effect on Nighttime Blood Pressure and Sleep in OSA Patients (MEBP-OSA) (MEBP-OSA)

Obstructive Sleep Apnea of Adult

Mexico
Reproductive Medicine Associates of New Jersey

Not yet recruiting

Investigating Micro-Manipulation Procedures for Assisted Hatching Timing (IMPACT)

Infertility

United States
Hospices Civils de Lyon

Not yet recruiting

Circadian Rhythm Disorders in Children With Cystic Fibrosis Under CFTR (Cystic Fibrosis Transmembrane Conductance Regulator) Modulators (CHRONO-MUCO)

Cystic Fibrosis

France
National Yang Ming University
Bened Biomedical Co., Ltd.

Not yet recruiting

Efficacy Assessment of Probiotics in Improving Sleep Indices

Insomnia

Taiwan
Icahn School of Medicine at Mount Sinai

Recruiting

A Light Exposure Tracker Designed to Improve Circadian Rhythms - Aim 1

Mild Cognitive Impairment | Alzheimer's Disease

United States
Shanghai Zhongshan Hospital

Recruiting

Prevalence and Affecting Factors of Sleep and Circadian Rhythm Disorders in ICU

Critical Illness | Sleep Deprivation | Circadian Rhythm Disorders

China
Ankara City Hospital Bilkent

Not yet recruiting

EFFECT OF CIRCADIAN RHYTHM ON INFLAMMATORY PARAMETERS IN UNILATERAL INGUINAL HERNIORRAHIES

Inflammatory Response

Turkey
Sakarya University

Recruiting

Effect of Breast Milk Circadian Properties on Infant's Growth Parameters and Absorption of Nutrients (The)

Breast Feeding | Breast Milk Collection

Turkey

Search clinical trials for: Circadian timing

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