Clinical trials: Circadian Clock
Circadian Rhythms
Biomarkers for Peripheral Circadian Clocks in Humans
The purpose of this project is to improve our understanding of peripheral circadian rhythms in humans. Circadian clocks are present in most tissues of the body with importance for optimal physiological function, health, and…
- Trial name
- NCT06296823
- Testing
- Simulated jetlag protocol
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Boulder
Hypohidrotic Ectodermal Dysplasia
Impact of Dysregulation of Core Body Temperature on Sleep in Patients With Hypohidrotic Ectodermal Dysplasia
The aim of the study is to compare sleep efficiency by means of actigraphy in patients with hypohidrotic ectodermal dysplasia with healthy controls.
- Trial name
- DEH-Somno (NCT05378932)
- Testing
- Actigraphy, Recording of proximal and distal skin temperature and temperature of the bedroom, Questionnaires assessing subjective sleep quality
- Where
- France
- Volunteers
- 22 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
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
Biological Clock Dysfunction, Optic Nerve Hypoplasia
Biological Clock Dysfunction in Optic Nerve Hypoplasia
Background: Optic Nerve Hypoplasia (ONH) is a leading cause of blindness in children. For unclear reasons, the incidence of ONH is increasing, with ONH affecting about 1 in 10,000 live-born infants.
- Trial name
- NCT00825591
- Testing
- Melatonin
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Yale University
Cryopyrin Associated Periodic Syndrome, Familial Cold Urticaria
Circadian Rhythm Deregulation in Patients With CAPS
Circadian rhythms are characterized by the physiology's adaptation to the alternation of day and night, enabling to adapt to the environment. These rhythms are generated by a molecular clock within each cell.
- Conditions
- Cryopyrin Associated Periodic Syndrome, Familial Cold Urticaria, Muckle-Wells Syndrome, CINCA Syndrome
- Trial name
- ICARUS (NCT06544018)
- Testing
- Genetic analysis of NLRP3, Circadian rhythm measurement, Saliva sampling
- Where
- 6 sites in France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
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