Clinical trials: Circadian Clocks
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
Bipolar Disorder, Mania
Clocks in Sync - Circadian Rhythm and Bipolar Mania
The sleep-wake cycle is severely disrupted during an episode of mania. Often mania is treated with medications that can come with significant side effects.
- Trial name
- CIS (NCT06504342)
- Testing
- Blue-blocking glasses, Time-restricted eating, Lightly tinted glasses
- Where
- Canada
- Volunteers
- 21 people
- Sponsor
- Ottawa Hospital Research Institute
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
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
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)