Clinical trials: Chronobiology Disorders
Smith-Magenis Syndrome (SMS)
Natural History Study of Smith-Magenis Syndrome
This study will examine how a rare disease called Smith-Magenis syndrome (SMS) affects people and how they change over time. SMS is caused by a small chromosome 17p11.2 deletion (missing piece).
- Trial name
- NCT00013559
- Where
- United States
- Volunteers
- 593 people
- Sponsor
- National Human Genome Research Institute (NHGRI)
Anemia, Sickle Cell, Sickle Cell Disease
Preventing Sickle Cell Kidney Disease
Untreated hypertension and renal injury are risk factors for increased morbidity and mortality in sickle cell disease, yet early markers of progressive disease have not been identified and therapies to prevent the development of…
- Conditions
- Anemia, Sickle Cell, Sickle Cell Disease, Kidney Disease, Hypertension
- Trial name
- NCT02373241
- Testing
- Losartan
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Dementia, Alzheimer Disease
Multidisciplinary Expert System for the Assessment & Management of Complex Brain Disorders
The Multidisciplinary Expert System for the Assessment \& Management of Complex Brain Disorders (MES-CoBraD) is an interdisciplinary project combining Real-World Data (RWD) from multiple clinical and consumer sources through…
- Conditions
- Dementia, Alzheimer Disease, Epilepsy, Sleep Disorder
- Trial name
- MES-CoBraD (NCT05171725)
- Testing
- EEG,PSG, biosample collection (blood and CSF), neuropsychological testing
- Where
- 4 sites in Greece, Israel and 2 more
- Volunteers
- 635 people, healthy volunteers welcome
- Sponsor
- Neurological Institute of Athens
Shift-work Disorder, Insomnia
SHIFTPLAN: an RCT Investigating the Effect of a Shift Work Intervention on Fatigue, Sleep and Health.
Shift work is associated with disturbed life rhythms resulting from chronic exposure to circadian misalignment and sleep restriction, with long-term participation in most shift schedules causing serious health problems.
- Conditions
- Shift-work Disorder, Insomnia, Fatigue, Mental Health Issue
- Trial name
- SHIFTPLAN (NCT05452096)
- Testing
- Education program and ergonomic schedulling
- Volunteers
- 176 people
- Sponsor
- University Hospital, Antwerp
Sleep Disorder Circadian Rhythm, Delayed Sleep Phase Type
SleepHelsinki! CIRCADIAN SLEEP REGULATION IN ADOLESCENCE
Adolescence associates with alterations in sleep-wake organization, such as later circadian phase preference. Simultaneously external pressures, such as evening-driven social activities increase.
- Trial name
- SleepHel (NCT02964598)
- Testing
- Gamified intervention, Sleep coaching, Bright light
- Where
- Finland
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- University of Helsinki
Sleep Disorders, Circadian Rhythm, Insomnia
Actigraphic Analysis of Treatment Response
The study examines and illustrates the utility of utilizing actigraphic measurements to assess treatment response.
- Conditions
- Sleep Disorders, Circadian Rhythm, Insomnia, Psychomotor Agitation
- Trial name
- NCT00723580
- Testing
- risperidone
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Child Psychopharmacology Institute
Circadian Rhythm Sleep Disorders, Non-24 Hour Sleep-Wake Disorder
Study of the Pharmacokinetics and Safety of Tasimelteon in Children and Adolescents
Open-label Study to Investigate the Pharmacokinetics and Safety of Tasimelteon in Children and Adolescents.
- Conditions
- Circadian Rhythm Sleep Disorders, Non-24 Hour Sleep-Wake Disorder, Autism Spectrum Disorder, Smith-Magenis Syndrome
- Trial name
- NCT02776215
- Testing
- tasimelteon
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Vanda Pharmaceuticals
Sleep, Sleep Disorders, Circadian Rhythm
Effects of Delayed School Start Times on Sleep, Mental Health, and Academic Performance Among Norwegian Adolescents
The aim is to investigate whether later school start times have positive effects on high school students' sleep patterns, mental health and daytime functioning.
- Conditions
- Sleep, Sleep Disorders, Circadian Rhythm, Psychiatric Disorder, Sleepiness, Daytime
- Trial name
- NCT06657482
- Testing
- Delayed school start time
- Where
- Norway
- Volunteers
- 583 people, healthy volunteers welcome
- Sponsor
- University of Bergen
Stroke, Ischemic Attack, Transient
Sleep Disorders Managed and Assessed Rapidly in Transient Ischemic Attack (TIA) and In Early Stroke
The aim of the investigators was to determine whether the immediate management of any detected sleep disorders can improve outcomes in patients who have had a transient ischemic attack (TIA) or minor stroke.
- Conditions
- Stroke, Ischemic Attack, Transient, Sleep Disorders, Sleep Apnea Syndromes
- Trial name
- SMARTIES (NCT01528462)
- Testing
- Expedited Treatment of Sleep Disorders
- Where
- Canada
- Volunteers
- 97 people
- Sponsor
- Sunnybrook Health Sciences Centre
Smith-Magenis Syndrome, Circadian
Evaluating the Effects of Tasimelteon vs Placebo on Sleep Disturbances in SMS
The aim of this study is to investigate tasimelteon vs. placebo on sleep disturbances of individuals with Smith-Magenis Syndrome.
- Trial name
- NCT02231008
- Testing
- tasimelteon
- Where
- 4 sites in United States
- Volunteers
- 49 people
- Sponsor
- Vanda Pharmaceuticals
Williams Syndrome, Angelman Syndrome
Study of Phenotype and Genotype Correlations in Patients With Contiguous Gene Deletion Syndromes
OBJECTIVES: I. Investigate phenotype and genotype correlations in patients with Smith-Magenis syndrome (SMS) associated with del(17p11.2). II.
- Conditions
- Williams Syndrome, Angelman Syndrome, Prader-Willi Syndrome, Shprintzen Syndrome
- Trial name
- NCT00004351
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Sleep Disorders, Circadian Rhythm
Early Development of Sleep-wake Cycles in Premature Infants and Its Impact on Neurodevelopmental Outcome
Due to the development of neonatal intensive care the number of surviving premature infants increased significantly. The immature brain undergoes a fair amount of external stimuli, which have a great impact on later cognitive…
- Trial name
- SWC (NCT01774318)
- Testing
- aEEG and conventional EEG measurement
- Where
- Austria
- Volunteers
- 60 people
- Sponsor
- Medical University of Vienna
T1DM, Sleep Disorders, Circadian Rhythm
Influence of Circadian Clock on Hormonal, Metabolic, Neurocognitive Markers in Adolescents With and Without Diabetes
Type 1 diabetes mellitus (T1DM), makes its appearance during childhood and youth, but management implications last till late adulthood.
- Conditions
- T1DM, Sleep Disorders, Circadian Rhythm, ADHD, Memory Impairment
- Trial name
- NCT04054934
- Testing
- Reversed Circadian Rhythm, Normal Circadian Rhythm
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assaf-Harofeh Medical Center
Sleep Disorders
Efficacy and Safety of Circadin® in the Treatment of Sleep Disturbances in Children With Neurodevelopment Disabilities
The purpose of this study is to establish the efficacy and safety of Circadin in children with neurodevelopmental disorders and to determine the dose, this randomized, placebo-controlled study is planned to evaluate the efficacy…
- Trial name
- NCT01906866
- Testing
- Circadin 2/5/10 mg
- Where
- 28 sites in United States, Finland and 3 more
- Volunteers
- 125 people
- Sponsor
- Neurim Pharmaceuticals Ltd.
Sick Leave, Insomnia
Health Promoting Work Schedules: The Effect of Abolishing Quick Returns
Introduction In shift work, quick returns refer to transitions between two shifts with less than 11 hours available rest time. Twenty-three per cent of employees in European countries reported having quick returns.
- Conditions
- Sick Leave, Insomnia, Shift-Work Sleep Disorder, Psychological Distress
- Trial name
- HeWoS (NCT04693182)
- Testing
- Shift schedule without quick returns
- Where
- Norway
- Volunteers
- 2,700 people, healthy volunteers welcome
- Sponsor
- Norwegian Institute of Public Health
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
Delayed Sleep Phase Syndrome
Randomized Controlled Trial on the Treatment Effects of Melatonin and Light Therapy on Delayed Sleep Phase Syndrome
In this study the investigators will examine the effects of melatonin and light therapy on delayed sleep phase syndrome in adolescents 16 up to 20 years old.
- Trial name
- NCT00834886
- Testing
- Melatonin, Bright light
- Where
- Norway
- Volunteers
- 40 people
- Sponsor
- University of Bergen
Obesity, Chronobiology Disorders
Chronobiology and Childhood Obesity in a Mediterranean Spanish Population
The main objective is to investigate chronobiological aspects of childhood obesity studying the potential relationship between meal patterns and circadian rhythmicity in a cross-sectional sample of obese, overweight and normal…
- Trial name
- ONTIME-JR (NCT02895282)
- Where
- 2 sites in Spain
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Universidad de Murcia
Sleep Disorders, Circadian Rhythm, Adolescent Behavior
Teen Sleep Health Study
The objective of this project is to develop an effective, yet feasible strategy to extend school-night sleep duration of older adolescents.
- Trial name
- NCT04087603
- Testing
- Weekend Morning Bright Light & Early Bedtime
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Rush University Medical Center
Inflammatory Bowel Diseases, Circadian Dysregulation
Circadian Rhythms in Patients With IBD or Celiac Disease Upon Diagnosis and Medical Follow-up
patients 6-25 years old upon diagnostic evaluation will be recruited . study population will comprise of two groups: newly diagnosed IBD patients/ Celiac disease and healthy controls.
- Trial name
- NCT03662646
- Testing
- no intervention performed- observational only
- Where
- Israel
- Volunteers
- 80 people
- Sponsor
- Tel-Aviv Sourasky Medical Center