Clinical trials: Chronobiology
Shift-Work Sleep Disorder
Effects of Daytime Eszopiclone Administration in Shift Workers
The purpose of this study is to test the effects of eszopiclone on daytime sleep and overnight wakefulness in shift workers.
- Trial name
- NCT00900159
- Testing
- eszopiclone
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Excessive Sleepiness, Shift Work Sleep Disorder
Safety/Efficacy Study With Armodafinil (CEP-10953) in Treatment of Excessive Sleepiness Associated With Chronic SWSD
The primary objective of this study is to determine whether treatment with Armodafinil (CEP-10953) is more effective than placebo treatment for patients with excessive sleepiness associated with chronic shift work sleep disorder…
- Trial name
- NCT00080288
- Testing
- Armodafinil 150 mg/day
- Volunteers
- 254 people
- Sponsor
- Cephalon
Vaccine Response, Sleep
Melatonin and Vaccine Response, Immunity, and Chronobiology Study
This study will evaluate the impact of sleep, circadian health and melatonin on flu vaccine immunogenicity.
- Conditions
- Vaccine Response, Sleep, Circadian Rhythm Disorders
- Trial name
- MAVRICS (NCT04953754)
- Testing
- Melatonin, Phillips Actiwatch Spectrum Plus
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Walter Reed National Military Medical Center
Sleepiness, Fatigue
Integral Physiological Adaptations to Carbohydrate Periodization
The purpose of this study is to examine the effect of long-term carbohydrate periodization protocols on sleep architecture, sleep quality, daytime sleepiness, physical performance, body composition, gut microbiome, and miRNA in…
- Conditions
- Sleepiness, Fatigue, Feeding Patterns, Daytime Sleepiness, Excessive
- Trial name
- IPACP (NCT05464342)
- Testing
- Evening LGI Carbohydrate Consumption Group, Evening HGI Carbohydrate Consumption, Evening NO-CHO Carbohydrate Consumption
- Where
- 2 sites in Cyprus, Greece
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Thessaly
Healthy Subjects
Target Mitochondrial Fitness, Chronobiology and Metabolism
Exercise could be an element that affects the biochemical, metabolic and microbiome parameters of organisms. Thus, to identify and validate the effects of aerobic and anaerobic exercises at different times of the day (morning or…
- Trial name
- PI19/00507 (NCT05600192)
- Testing
- Aerobic or anaerobic exercise
- Where
- Spain
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Fundación Pública Andaluza para la Investigación de Málaga en Biomedicina y Salud
Healthy
Validation of the Stability of Diagnostic Biomarkers on Healthy Volunteers
Stability studies on the peripheral biomarkers (lncRNAs, sncRNAs, mRNAs, proteins, lipids/metabolites) measured by Firalis IVD test candidates and effect of gender, age, nutrition on their expression level
- Trial name
- NCT05160337
- Testing
- Biomarker based IVD tests
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Firalis SA
Fatigue, Sleep Disturbance
Feasibility of Bright Light Therapy on Fatigue, Sleep and Circadian Activity Rhythms in Lung Cancer Survivors
The purpose of this study is to determine the feasibility of a morning bright light therapy intervention for fatigue, sleep disturbances, and circadian activity rhythms in lung cancer survivors.
- Conditions
- Fatigue, Sleep Disturbance, Circadian Dysregulation
- Trial name
- NCT02954809
- Testing
- Morning bright light therapy, Dim light
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- State University of New York at Buffalo
Premenstrual Dysphoric Disorder
Alternative Treatments for Premenstrual Dysphoric Disorder
The primary aim of this study is to examine the effects of co-administered wake therapy followed by light treatment on mood, and secondarily on circadian rhythms, to test the hypothesis that critically-timed chronotherapy…
- Trial name
- NCT01799733
- Testing
- LWT+AM BWL, EWT+PM BWL
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- University of California, San Diego
Delirium, Sleep Disorders, Circadian Rhythm
Study of Sleep and Delirium in the Intensive Care Unit (ICU)
The investigators will perform a prospective, cohort study of 100 older intensive care unit (ICU) patients, to investigate the association between sleep disruption and ICU delirium.
- Trial name
- SID (NCT01280097)
- Where
- United States
- Volunteers
- 57 people
- Sponsor
- University of California, San Francisco
Delayed Sleep Phase Syndrome, Delayed Sleep Phase
Pathophysiology of Circadian Rhythm Delayed Sleep Wake Phase Disorder
The goal of this study is to understand factors that contribute to delayed sleep wake phase disorder (DSWPD). The investigators will examine whether patients with DSWPD exhibit alterations in circadian rhythms and sensitivity to…
- Trial name
- NCT06471374
- Testing
- Circadian rhythm assessment, Light sensitivity assessment
- Where
- 2 sites in United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Boulder