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Results for “Diurnal Variation”

626 trials

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Showing 20 of 626 results

Not applicableStudy completedNCT04992611
What this trial is testing

Sleep Timing, Eating and Activity Measurement Study

Who this might be right for
SleepCircadian Rhythm DisordersDietary Habits
Children's Hospital Medical Center, Cincinnati 190
Testing effectiveness (Phase 2)Study completedNCT00593736
What this trial is testing

Efficacy of Ramelteon on Speeding Up Sleep in Subjects With Delayed Sleep Phase Syndrome

Who this might be right for
Sleep Disorders, Circadian Rhythm
Takeda 132
Very early researchStudy completedNCT00825591
What this trial is testing

Biological Clock Dysfunction in Optic Nerve Hypoplasia

Who this might be right for
Biological Clock DysfunctionOptic Nerve Hypoplasia
Yale University 100
Not applicableUnknownNCT01774318
What this trial is testing

Early Development of Sleep-wake Cycles in Premature Infants and Its Impact on Neurodevelopmental Outcome

Who this might be right for
Sleep Disorders, Circadian Rhythm
Medical University of Vienna 60
Not applicableNot Yet RecruitingNCT07200856
What this trial is testing

Nocturnal Blood Pressure Dipping and Ventricular Repolarization in Hypertension

Who this might be right for
HypertensionBlood Pressure Monitoring, AmbulatoryCircadian Rhythm+2 more
Assiut University 140
Large-scale testing (Phase 3)Study completedNCT05346588
What this trial is testing

THRIVE Feasibility Trial

Who this might be right for
Surgery--ComplicationsAnesthesia ComplicationAnesthesia Awareness+9 more
Washington University School of Medicine 300
Early research (Phase 1)Not Yet RecruitingNCT06644573
What this trial is testing

Evaluating the Efficacy and Safety of PROSOMNIA Sleep Therapy™ in Patients With Sleep Deprivation and Chronic Insomnia

Who this might be right for
Chronic InsomniaSleep DeprivationREM Behavior Disorder+34 more
Nyree Penn 100
Not applicableNot Yet RecruitingNCT07234812
What this trial is testing

Resistance Exercise and Sleep Quality by Chronotype

Who this might be right for
Physical TherapyResistance ExerciseSleep Disturbances+4 more
Medipol University 64
Not applicableStudy completedNCT02604875
What this trial is testing

The Circadian Rhythm of Copeptin

Who this might be right for
Circadian RhythmCopeptin Blood Levels
University Hospital, Basel, Switzerland 18
Not applicableUnknownNCT02874027
What this trial is testing

The Clinical Research on the Relationship Between Depression and Gut Microbiota in TBI Patients

Who this might be right for
Traumatic Brain Injury With Brief Loss of Consciousness
General Hospital of Ningxia Medical University 50
Not applicableStudy completedNCT06610383
What this trial is testing

Evaluation of the Effect of Circadian Rhythm of Adrenal Glucocorticoids After Third Molar Extraction

Who this might be right for
Wisdom Teeth
Afyonkarahisar Health Sciences University 20
Not applicableStudy completedNCT02126007
What this trial is testing

Fatigue Management in HIV

Who this might be right for
Fatigue
University of California, San Francisco 53
Not applicableStudy completedNCT01542151
What this trial is testing

Effects of Sleep, Fatigue, and Timing of Post-dates Inductions Among Nulliparas

Who this might be right for
Pregnancy, Prolonged
University of California, San Francisco 72
Not applicableStudy completedNCT00006172
What this trial is testing

Clinical Trials of Two Non-drug Treatments for Chronic Depression

Who this might be right for
Mood DisordersDepressive DisordersDepression+1 more
New York State Psychiatric Institute 32
Not applicableStudy completedNCT05276739
What this trial is testing

Role of Photic and Non-photic Time Cues in Resetting Circadian Rhythms

Who this might be right for
Light ExposureMeal Timing
Brigham and Women's Hospital 47
Not applicableWithdrawnNCT04467632
What this trial is testing

Circadian & Homeostatic Synchronization Effect on Waking Mobility in Parkinson's Disease

Who this might be right for
Parkinson's Disease
University Hospital Center of Martinique
Not applicableNot Yet RecruitingNCT07718230
What this trial is testing

Evaluation of Circadian Hormonal Balance: LC-MS/MS Measurement of Salivary and Serum Steroids in Patients With Congenital Adrenal Hyperplasia

Who this might be right for
Congenital Adrenal HyperplasiaAdrenal InsufficiencyHyperandrogenism; 21-hydroxylase Deficiency
Assistance Publique - Hôpitaux de Paris 50
Not applicableStudy completedNCT05309577
What this trial is testing

Self-Care for Dementia Caregivers

Who this might be right for
AgingMental DisorderEating, Healthy+6 more
University of Pittsburgh 21
Not applicableLooking for participantsNCT07545499
What this trial is testing

Physical Functions and Lifestyle Behaviours in Post-COVID-19 Syndrome Based on Circadian Rhythms

Who this might be right for
Post-COVID-19 Syndrome
Hacettepe University 50
Post-approval studies (Phase 4)Study completedNCT00492011
What this trial is testing

Efficacy of Ramelteon on Insomnia Symptoms Associated With Jet Lag in Healthy Adult Volunteers

Who this might be right for
Circadian Dysregulation
Takeda 110
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