Clinical trials: Circadian Dysregulation
Circadian Dysregulation, Sleep Fragmentation
Compromised Sleep and Circadian Health After Critical Illness: From Diagnosis to Prediction (CHRONOCRIT)
The intensive care unit (ICU) is recognizably detrimental to sleep and circadian health, and critical survivors frequently report the presence of alterations in this regard after hospital discharge.
- Trial name
- CHRONOCRIT (NCT05995132)
- Where
- Spain
- Volunteers
- 271 people
- Sponsor
- Institut de Recerca Biomèdica de Lleida
Cystic Fibrosis Related Diabetes, Hyperglycaemia
Investigating the Relationship Between Glycemia and Sleep in Adults With Cystic Fibrosis-Related Diabetes
The goal of this at-home, remote study is to understand the relationship between blood sugars and sleep in adults living with Cystic Fibrosis Related Diabetes (CFRD).
- Conditions
- Cystic Fibrosis Related Diabetes, Hyperglycaemia, Insomnia, Cardiometabolic Diseases
- Trial name
- NCT06700889
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Massachusetts General Hospital
Feeding Patterns, Critical Illness
The Effect of Sequential Feeding for Circadian Rhythm and Gut Flora Rhythm in Critically Ill Patients
Circadian rhythms plays an important role for healthy. And critical illness contributes to the disruption of circadian rhythms. Not only right but also feeding can affect the circadian clock gene expression.
- Conditions
- Feeding Patterns, Critical Illness, Circadian Rhythm Disorders
- Trial name
- NCT06083831
- Testing
- feeding type
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Qingdao University
Aging, Mental Disorder
Self-Care for Dementia Caregivers
The Self-care for Dementia Caregivers Study is a behavioral health intervention that uses digital monitoring tools and motivational health coaching to help caregivers of persons with dementia engage in a regular routine of sleep…
- Conditions
- Aging, Mental Disorder, Eating, Healthy, Physical Inactivity
- Trial name
- Care2 (NCT05309577)
- Testing
- Behavioral Self-Monitoring + Motivational Interviewing
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Sleep, Circadian Rhythm Disorders
Sleep Timing, Eating and Activity Measurement Study
There is strong reason to believe that sleep promotion during adolescence could yield long-term health rewards; the investigators' data show that, when they get more sleep, Morning Larks have impressively reduced intake of…
- Conditions
- Sleep, Circadian Rhythm Disorders, Dietary Habits
- Trial name
- STEAM (NCT04992611)
- Testing
- Sleep Extension (Early), Sleep Extension (Late)
- Where
- United States
- Volunteers
- 190 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Shift-Work Sleep Disorder, Shift Work Type Circadian Rhythm Sleep Disorder
Breath Biomarkers for Sleep Loss and Circadian Timing
Insufficient sleep has both health and safety risks, but currently there are no quick, accurate and inexpensive ways to measure sleep deficiency.
- Conditions
- Shift-Work Sleep Disorder, Shift Work Type Circadian Rhythm Sleep Disorder, Sleep Disorders, Circadian Rhythm, Sleep Disorders, Intrinsic
- Trial name
- NCT03980340
- Testing
- Short Nap Intervention, No Nap Intervention
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Sleep Deprivation, Circadian Rhythm Disorders
Prevalence and Affecting Factors of Sleep and Circadian Rhythm Disorders in ICU
Most ICU patients experience sleep and circadian disruption (SCD), which causes a profound negative impact on patients, such as prolonged mechanical ventilation, glucose intolerance, and the occurrence of delirium.
- Conditions
- Sleep Deprivation, Circadian Rhythm Disorders, Critical Illness
- Trial name
- NCT06346613
- Where
- China
- Volunteers
- 56 people
- Sponsor
- Shanghai Zhongshan Hospital
Dementia, Alzheimer Disease
The Music, Sleep and Dementia Study
The specific aims of this studyare to examine the 1) feasibility; 2) acceptability; and 3) preliminary efficacy of a tailored music intervention in home-dwelling older adults with dementia suffering from sleep disruption.
- Conditions
- Dementia, Alzheimer Disease, Circadian Rhythm Disorders, Circadian Rhythm Sleep Disorder
- Trial name
- NCT04157244
- Testing
- Tailored music listening intervention
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Sleep Disorder, Circadian Dysregulation
Improving Well-being by Improving Memory for Treatment for Sleep and Circadian Dysfunction
Mental illness is often chronic, severe, and difficult to treat. Though there has been significant progress towards establishing effective and efficient interventions for psychological health problems, many individuals do not…
- Trial name
- NCT04373538
- Testing
- Trans-C for sleep and circadian function + Memory Support
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- University of California, Berkeley
Circadian Rhythm Disorders
Human Circadian Sensitivity to Very Short Light Pulses
The mammalian eye serves both visual and non-image-forming functions. New information about the non-image-forming anatomy and physiology of the eye has revealed effects of ocular light stimuli on human circadian rhythms…
- Trial name
- NCT01330992
- Testing
- Ocular light or darkness exposure
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Critical Illness, Circadian Dysregulation
Effect of Sleep on the Recovery of Patients Admitted to the ICU
The investigators plan to create several sleep/circadian rhythm friendly rooms within the medical intensive care unit to determine if decreasing sleep fragmentation effects recovery in patients hospitalized in the ICU.
- Conditions
- Critical Illness, Circadian Dysregulation, Delirium
- Trial name
- NCT04111900
- Testing
- Sleep/Circadian Friendly
- Where
- United States
- Volunteers
- 51 people
- Sponsor
- Rush University Medical Center
Chronobiology Disorders, Circadian Rhythm Disorders
Light Sensitization Study
Circadian rhythm disorders are a class of sleep disorders characterized by misalignment between the timing of sleep and the timing of rhythms driven by the biological clock.
- Conditions
- Chronobiology Disorders, Circadian Rhythm Disorders, Sleep Disorders, Circadian Rhythm
- Trial name
- NCT01327040
- Testing
- light exposure
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Circadian Dysregulation
Development of Countermeasures Against Adverse Metabolic Effects of Shift Work
The goal of this application is to determine whether changing the timing of food intake prevents the adverse metabolic effects of circadian misalignment.
- Trial name
- NCT02291952
- Testing
- Meal schedule
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Cancer, Circadian Rhythm Disorders
Identifying Circadian Rest-Activity Rhythm Disorders in Patients With Advanced Cancer
Circadian rest-Activity Rhythm disorders (CARDs) are common in patients with cancer, particularly in advanced disease. CARDs are associated with increased symptoms, poorer quality of life, poorer response to anticancer treatments…
- Conditions
- Cancer, Circadian Rhythm Disorders, Sleep Disturbance, Activity, Motor
- Trial name
- NCT06023654
- Where
- 2 sites in Ireland
- Volunteers
- 100 people
- Sponsor
- University of Dublin, Trinity College
Circadian Dysregulation
Maintaining Behavior Change: A 6-year Follow-up of Adolescent 'Night-owls'
A follow-up of a cohort of participants recruited for a prior study will be conducted. In the prior study, 10-18 years olds were provided one of two treatments to improve the sleep of adolescent night-owls.
- Trial name
- NCT05098782
- Where
- United States
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- University of California, Berkeley
Non-24-Hour Sleep-Wake Disorder
Withdrawal Study to Demonstrate the Maintenance Effect in the Treatment of Non-24-Hour Sleep-Wake Disorder
The purpose of this study is to evaluate the maintenance effect and safety of 20 mg tasimelteon versus placebo in subjects suffering from Non-24-Hour Sleep-Wake Disorder.
- Trial name
- NCT01430754
- Testing
- tasimelteon
- Where
- 22 sites in United States
- Volunteers
- 20 people
- Sponsor
- Vanda Pharmaceuticals
Obesity, Hypertension
Timing of Sodium Intake and Nocturnal Sodium Excretion and Blood Pressure in Obese African Americans
Experimental data have shown that timing of sodium intake impacts diurnal patterns of sodium excretion. The purpose of this study is to test the hypothesis that the time of day for salt intake impacts (1) blood pressure rhythms…
- Conditions
- Obesity, Hypertension, Circadian Dysregulation, Salt; Excess
- Trial name
- NCT04021355
- Testing
- Oral sodium supplementation
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Circadian Rhythm Disorders, Osteoporosis
Chronotherapeutic Optimization of Teriparatide Administration in Postmenopausal Osteoporosis
This is a randomized, controlled, and exploratory study designed to evaluate the chronotherapeutic effects of teriparatide administration in postmenopausal osteoporosis.
- Trial name
- NCT06951776
- Testing
- Morning administration group of teriparatide, Evening administration group of teriparatide
- Volunteers
- 28 people
- Sponsor
- Peking University Third Hospital
Depression, Postpartum Depression
Personalized Integrated Chronotherapy for Perinatal Depression
Perinatal depression and anxiety are common, serious, and frequently overlapping disorders that increase morbidity and mortality in new mothers (including suicide) and result in poor infant/child outcomes.
- Conditions
- Depression, Postpartum Depression, Prenatal Disorder, Circadian Dysregulation
- Trial name
- NCT04364646
- Testing
- Personalized Integrated Chronotherapy
- Where
- 3 sites in United States
- Volunteers
- 120 people
- Sponsor
- Rhode Island Hospital
Chronic Insomnia, Sleep Deprivation
Evaluating the Efficacy and Safety of PROSOMNIA Sleep Therapy™ in Patients With Sleep Deprivation and Chronic Insomnia
This clinical trial aims to evaluate the safety and efficacy of PROSOMNIA Sleep Therapy (PSTx) for individuals suffering from chronic insomnia, sleep deprivation, and REM sleep disorders.
- Conditions
- Chronic Insomnia, Sleep Deprivation, REM Behavior Disorder, REM Sleep Behavior Disorder
- Trial name
- PSHW (NCT06644573)
- Testing
- PROSOMNIA Sleep Therapy™ (PSTx), Anesthesia-Induced Sleep Therapy, Diprivan (propofol), Astra-Zeneca
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Nyree Penn