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Results for “Light Exposure”

131 trials

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Showing 20 of 131 results

Not applicableStudy completedNCT02214212
What this trial is testing

TWILIGHT Study: Effect of Light Exposure During Acute Rehabilitation on Sleep After TBI

Who this might be right for
Traumatic Brain InjuryTBISleep
University of Washington 131
Not applicableStudy completedNCT07462845
What this trial is testing

Agents Effect Under Visible Light on Caucasian, Asian and Darker Skin Types

Who this might be right for
Visible Light Exposure on Healthy Back Skin
L'Oreal 66
Not applicableStudy completedNCT04469257
What this trial is testing

SUN LIGHT EXPOSURE AND VITAMIN D LEVEL IN NURSING HOME

Who this might be right for
Nursing HomeVitamin D Deficiency
Tokat Gaziosmanpasa University 40
Not applicableStudy completedNCT00478257
What this trial is testing

Effect of Increased Light Exposure on Fatigue in Breast Cancer

Who this might be right for
Breast Cancer
University of California, San Diego 39
Not applicableUnknownNCT05314647
What this trial is testing

Lutein Supplementation in Healthy Children

Who this might be right for
Eye FatigueDiet, HealthyCognitive Change
Northcentral University 59
Not applicableStudy completedNCT05513547
What this trial is testing

Beneficial Effects of Daytime Light Exposure and Physical Activity on the Human Circadian Clock and Sleep

Who this might be right for
Circadian System
University Hospital, Basel, Switzerland 51
Not applicableLooking for participantsNCT05737732
What this trial is testing

The Ambient Light Multiple Myeloma Study

Who this might be right for
Multiple Myeloma
Icahn School of Medicine at Mount Sinai 200
Not applicableStudy completedNCT06796205
What this trial is testing

Evaluation of the Photoprotection Efficacy of Three Sunscreen Products Under Visible Light Exposure.

Who this might be right for
Visible Light Exposure on Healthy Back Skin
Cosmetique Active International 20
Not applicableStudy completedNCT04779398
What this trial is testing

Association of MPOD Values With Blue Light.

Who this might be right for
Age Related Macular Degeneration
The University of Queensland 96
Not applicableStudy completedNCT00467805
What this trial is testing

Immediate Effect of Light on Reproductive Hormones in Women: a Role of the Spectrum

Who this might be right for
Healthy
Russian Academy of Medical Sciences 16
Not applicableStudy completedNCT06796153
What this trial is testing

Photoprotection Efficacy of Different Topical Agents Under Visible Light Exposure

Who this might be right for
Visible Light Exposure on Healthy Back Skin
Cosmetique Active International 33
Not applicableStudy completedNCT07537595
What this trial is testing

Efficacy of Cosmetic Products in Preventing Pigmentation Induced by High Energy Visible Light (HEVL) [400-450nm]

Who this might be right for
Skin PigmentationHealthy VolunteersHyperpigmentation
Cosmetique Active International 33
Not applicableNot Yet RecruitingNCT06802367
What this trial is testing

Hospital Environmental Exposure

Who this might be right for
EnvironmentSleepNoise Exposure+2 more
University of Leicester 120
Not applicableLooking for participantsNCT05875870
What this trial is testing

Effects of Bright-light Exposure Combined With Specific Exercise Training (BEST) Program in Patients With Cancer

Who this might be right for
Lung NeoplasmEsophageal Neoplasms
Taipei Veterans General Hospital, Taiwan 200
Not applicableStudy completedNCT03805165
What this trial is testing

Associations of Nighttime Light Exposure During Pregnancy With Neonatal Jaundice：a Multi-centre Prospective Study in China

Who this might be right for
Jaundice, Neonatal
Guangdong Women and Children Hospital 2,977
Not applicableStudy completedNCT03419585
What this trial is testing

The "PC-LIGHT" Study

Who this might be right for
Prostate CancerSleepDepression+2 more
Northwestern University 75
Not applicableStudy completedNCT07465250
What this trial is testing

Effects of Combined Blue and Red Home-Based Light Therapy on Sleep in Adults With Self-Reported Sleep Difficulties

Who this might be right for
Sleep
Colorado State University 20
Not applicableActive Not RecruitingNCT02919137
What this trial is testing

Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 7 of 7)

Who this might be right for
Exposure to Man-made Visible Light
University of Bern 23
Not applicableLooking for participantsNCT05561270
What this trial is testing

Light Exposure on Pain in Hypermobile Ehlers-Danlos Syndrome

Who this might be right for
Ehlers-Danlos SyndromePain, Chronic
New York Institute of Technology 30
Not applicableStudy completedNCT06908395
What this trial is testing

Impact Of Everyday Light Exposure Patterns On Health

Who this might be right for
Healthy Male and Female SubjectsHealthy Elderly
RWTH Aachen University 62
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