Clinical trials: Biological Clocks
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
Insomnia
Effectiveness of a Guided Self-help Intervention for Improving Sleep in University Students
This randomized controlled trials aims to assess the effectiveness of an online guided self-help intervention ('i-Sleep \& BioClock') based on CBTi principles for university students' sleep problems.
- Trial name
- NCT06023693
- Testing
- i-Sleep & BioClock, Online Psychoeducation
- Where
- Netherlands
- Volunteers
- 195 people, healthy volunteers welcome
- Sponsor
- Leiden University Medical Center
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
Insomnia
Feasibility Trial i-Sleep & BioClock Intervention
Students often suffer from sleep problems and circadian rhythm disruptions which affect their mental health and daily functioning.
- Trial name
- NCT05363995
- Testing
- i-Sleep & BioClock Intervention
- Where
- Netherlands
- Volunteers
- 101 people
- Sponsor
- Leiden University
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