Clinical trials: Rhythm; Sleep
Delayed Sleep-Wake Phase Disorder
Glasses for Adolescent Delayed Sleep-Wake Phase Disorder
The purpose of this study is to determine if evening amber glasses combined with stable wake times will show an increase in total sleep time (TST) and an advance in sleep onset times (shift earlier) compared to the control group.
- Trial name
- NCT04378933
- Testing
- Amber Glasses, Clear Lens Glasses
- Where
- 2 sites in United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Circadian Rhythm Disorders
Managing Sleep-wake Disruption Due to Hospitalisation: the Circadian Care Project
Sleep is regulated by the interaction of homeostatic and circadian processes. The homeostatic process determines sleep propensity in relation to sleep-wake history, the circadian one is responsible for the alternation of high/low…
- Trial name
- CircadianCare (NCT05228444)
- Testing
- CircadianCare
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- University Hospital Padova
Sleep, Circadian Rhythm
SCREENS: Sleep, Circadian Rhythms, and Electronics in the EveNing Study
The proposed project aims to disentangle the impact of evening light exposure emitted from tablet devices from the impact of arousing media content on children's sleep regulation, circadian physiology and next-day emotion…
- Conditions
- Sleep, Circadian Rhythm, Executive Function, Emotion Regulation
- Trial name
- SCREENS (NCT06192745)
- Testing
- no screen control with dim light and calming activities, unfiltered Bright tablet screen, Filtered dim tablet screen
- Where
- United States
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Health Behavior, Health Knowledge, Attitudes, Practice
CircaHealth Development and Evaluation
This study evaluates the feasibility, acceptability, and efficacy of an online education course about circadian rhythms and health.
- Conditions
- Health Behavior, Health Knowledge, Attitudes, Practice, Circadian Rhythm
- Trial name
- NCT03835572
- Testing
- CircaHealth: a course on circadian rhythms and health, Sleep hygiene materials
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- University of Miami
Breast Feeding, Exclusive, Hospitalization
The Effect of Chronobiologic Feeding Model on Circadian Rhythm in Newborns
This study was planned to evaluate the effect of "feeding model with chronobiologic approach" on circadian rhythm, growth and physiologic parameters of newborns.
- Conditions
- Breast Feeding, Exclusive, Hospitalization, Feeding Patterns
- Trial name
- NCT05923437
- Testing
- Feeding model group with a chronobiological approach
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Selcuk University
Alzheimer's Dementia, Neuropsychiatric Symptoms Related to Neurodegenerative Disease
Feasibility of Wearables in Dementia Care in Rural Taiwan
Taiwan is becoming a super-aged society, and more older adults are living with Alzheimer's disease. Many people with Alzheimer's experience behavioral and psychological symptoms, such as agitation, sleep problems, or mood…
- Conditions
- Alzheimer's Dementia, Neuropsychiatric Symptoms Related to Neurodegenerative Disease, Wearable Devices, Caregiver Burden of People With Dementia
- Trial name
- NCT07249918
- Testing
- Re-Timer (light therapy glasses)
- Where
- Taiwan
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Psychosis, Sleep
Melatonin Effects on Sleep and Circadian Rhythm in Youth and Young Adults With At-risk Symptoms
Randomized control trial assessing supplemental melatonin for youth with at-risk or psychotic symptoms.
- Trial name
- NCT03826563
- Testing
- oral melatonin tablets (NatureMade brand)
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Children's Hospital of Philadelphia
Circadian Dysrhythmia
Post Discharge Circadian Rhythms Post Adenotonsillectomy
The purpose of this study is to utilize non-invasive, easily measurable biomarkers (heart rate, skin temperature, sleep, and activity) in the post surgical discharge period to identify trends which correlate with improved outcome…
- Trial name
- NCT03217708
- Testing
- Jawbone UP4
- Where
- United States
- Sponsor
- Baylor College of Medicine
Circadian Dysrhythmia, Sleep Disturbance
PICU-related Sleep and Circadian Dysregulation Pilot Study
A single center pilot trial investigating the feasibility of using actigraphy and salivary melatonin levels to measure the sleep and circadian rhythm of critically ill children aged 3 to 6 years old.
- Conditions
- Circadian Dysrhythmia, Sleep Disturbance, Critical Illness, Children, Only
- Trial name
- NCT06505447
- Testing
- Daytime light exposure, Daytime restricted feeding
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- State University of New York at Buffalo
Circadian Rhythm Sleep Disorder, Circadian Rhythm Disorder Caused by Drug
Changes in Circadian Rhythm After Anaesthesia in Children
In this study the investigators will examine the effect of general anesthesia and surgery on sleep duration and sleep quality in children, using questionnaires and a sleep diary.
- Conditions
- Circadian Rhythm Sleep Disorder, Circadian Rhythm Disorder Caused by Drug, Circadian Rhythm Sleep Disorder, Jet Lag Type, Jet Lag
- Trial name
- CLOCKSkids (NCT05618405)
- Where
- Netherlands
- Volunteers
- 100 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Pregnancy, Prolonged
Effects of Sleep, Fatigue, and Timing of Post-dates Inductions Among Nulliparas
This randomized clinical trial will examine if there are any differences between post-dates inductions (inductions after 40 weeks of pregnancy) begun in the morning compared to the evening for first-time mothers.
- Trial name
- NCT01542151
- Testing
- Time of labor induction
- Where
- United States
- Volunteers
- 72 people
- Sponsor
- University of California, San Francisco
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