circadian rhythms
Showing 1 - 25 of 1,080
Healthy Trial in Aarhus (Prednisolone)
Recruiting
- Healthy
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Aarhus, State, DenmarkDepartment of Endocrinology and Internal Medicine
Sep 6, 2023
Critical Illness, Intensive Care Unit, Circadian Rhythm Trial (Cyclic daytime enteral nutrition)
Not yet recruiting
- Critical Illness
- +4 more
- Cyclic daytime enteral nutrition
- (no location specified)
Mar 21, 2023
Circadian Dysrhythmia Trial in Berlin (Dynamic Light Therapy Device, LSA-1, Dynamic Light Therapy Device, LSA-2)
Not yet recruiting
- Circadian Dysrhythmia
- Dynamic Light Therapy Device, LSA-1
- Dynamic Light Therapy Device, LSA-2
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Berlin, GermanyDepartment of Anesthesiology and Intensive Care Medicine (CCM/CV
Mar 28, 2023
Dietary Habits Trial in Boston (dietary intervention)
Not yet recruiting
- Dietary Habits
- dietary intervention
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Boston, MassachusettsBrigham and Women's Hospital
Mar 24, 2023
Normal Physiology Trial (Pupillometry, Melatonin Suppression Test)
Not yet recruiting
- Normal Physiology
- Pupillometry
- Melatonin Suppression Test
- (no location specified)
Apr 12, 2023
Circadian Rhythms and Sleep in Familial DSPS and ASPS
Recruiting
- Circadian Rhythm Sleep Disorder
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Chicago, IllinoisNorthwestern University
Jan 23, 2023
Patients Suffering From Major Depressive Episode With Evaluation
Recruiting
- Major Depressive Episode
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Paris, FranceHôpital Bichat Claude Bernard
May 10, 2023
Sleep and Circadian Rhythms in Primary Brain Tumors Patients
Enrolling by invitation
- Sleep Circadian Rhythms
- Chronodisruption
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Bethesda, MarylandNational Institutes of Health Clinical Center
Jul 16, 2022
Opioid Use Disorder, Sleep Disturbance Trial in Birmingham (Post-Illumination Pupillary Response (PIPR), Polysomnography,
Not yet recruiting
- Opioid Use Disorder
- Sleep Disturbance
- Post-Illumination Pupillary Response (PIPR)
- +2 more
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Birmingham, AlabamaUniversity of Alabama at Birmingham
Oct 24, 2023
Mood Disorders, Bipolar I Disorder, Bipolar II Disorder Trial in Seoul (Circadian Rhythms for Mood (CRM) application - Active,
Recruiting
- Major Depressive Disorder
- +2 more
- Circadian Rhythms for Mood (CRM) application - Active
- Circadian Rhythms for Mood (CRM) application - Sham
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Seoul, Korea, Republic ofKorea University Anam Hospital
Dec 20, 2022
Insomnia Trial in Montréal (Melatonin, Placebo)
Recruiting
- Insomnia
- Melatonin
- Placebo
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Montréal, Quebec, CanadaCentre for Study and Treatment of Circadian Rhythms
Aug 2, 2022
Tourette's Disorder Trial in Los Angeles (Wearable short wavelength light therapy)
Enrolling by invitation
- Tourette's Disorder
- Wearable short wavelength light therapy
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Los Angeles, CaliforniaSemel Institute for Neuroscience and Human Behavior, University
Aug 10, 2022
Light Exposure, Meal Timing Trial in Boston (Bright Light, Time-restricted eating, Dim light)
Recruiting
- Light Exposure
- Meal Timing
- Bright Light
- +3 more
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Boston, MassachusettsBrigham and Women's Hospital
Jul 11, 2022
Metabolism, Circadian Rhythms and Ovarian Function
Not yet recruiting
- Chemotherapy-Induced Amenorrhea
- (no location specified)
Apr 4, 2022
Circadian Rhythm, Chronobiology Disorders, Biological Clock Disturbance Trial (sleeping glasses and earplug)
Recruiting
- Circadian Rhythm
- +4 more
- sleeping glasses and earplug
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Sakarya, Serdivan, TurkeyMeryem PELİN
Oct 31, 2022
Multiple Myeloma Trial in New York (Circadian Effective Lighting, Circadian Ineffective Lightning (CIL))
Recruiting
- Multiple Myeloma
- Circadian Effective Lighting
- Circadian Ineffective Lightning (CIL)
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New York, New York
- +1 more
Feb 10, 2023
Delayed Sleep Phase Syndrome Trial in Pittsburgh (Increase morning bright light, Decrease evening blue light, Sleep Scheduling)
Recruiting
- Delayed Sleep Phase Syndrome
- Increase morning bright light
- +3 more
-
Pittsburgh, PennsylvaniaWestern Psychiatric Hospital
Aug 1, 2022
Obesity Trial (eCR, dCR, CR)
Not yet recruiting
- Obesity
- eCR
- +2 more
- (no location specified)
Mar 13, 2023
Hypertension, Cardiovascular Diseases, Cardiovascular Risk Factors Trial in Portland (At-home Polysomnography, Circadian
Recruiting
- Hypertension
- +4 more
- At-home Polysomnography
- +4 more
-
Portland, OregonOregon Health and Science University
Aug 12, 2022
Circadian Dysrhythmia Trial in Houston (Jawbone UP4)
Withdrawn
- Circadian Dysrhythmia
- Jawbone UP4
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Houston, TexasTexas Childrens Hospital
Mar 17, 2022
Sleep Trial in Pittsburgh (Ultradian sleep/wake protocol)
Recruiting
- Sleep
- Ultradian sleep/wake protocol
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Pittsburgh, PennsylvaniaWestern Psychiatric Hospital
Apr 14, 2022
Lightning Strategies on Health, Circadian Rhythms Photoentrainment, Photoentrainment and Sleep Trial in Bologna (indoor light
Not yet recruiting
- Lightning Strategies on Health
- +3 more
- indoor light intervention
- no indoor light
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Bologna, ItalyIrccs - Istituto Delle Scienze Neurologiche
Dec 22, 2022
Sleep Disturbance, Depression, Mood Trial in Reykjavik (BWL classrooms (Experimental), DWL classrooms (Comparison))
Recruiting
- Sleep Disturbance
- +3 more
- BWL classrooms (Experimental)
- DWL classrooms (Comparison)
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Reykjavik, IcelandReykjavik University
Sep 22, 2022
Circadian Rhythms in IBD Patients Upon Diagnosis and Medical
Completed
- Inflammatory Bowel Diseases
- Circadian Dysregulation
- no intervention performed- observational only
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Tel Aviv, IsraelTel Aviv Sourasky Medical Center
Mar 7, 2022
Tooth, Impacted, Trismus, Pain Trial (Dexketoprofen 25 MG)
Not yet recruiting
- Tooth, Impacted
- +3 more
- Dexketoprofen 25 MG
- (no location specified)
May 17, 2022