Clinical trials: Light
Emergence Delirium, Anesthesia Emergence Delirium
Effect of Monochromatic Light on Incidence of Emergence Delirium in Children
Emergence delirium/emergence agitation (ED/EA) is a behavioral phenomenon of unclear etiology consisting of short lived behavioral changes that can be both traumatic to families and pose a safety risk to patients and staff.
- Trial name
- NCT03285243
- Testing
- Monochromatic blue light
- Where
- United States
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Vitamin D Deficiency, Vitamin D Insufficiency
Evaluating the Effect of SOLIUS UV Light Source in Improving Vitamin D Status
The aim of this study is to evaluate the safety and effectiveness of the SOLIUS System in improving serum levels of 25-hydroxyvitamin D in vitamin D deficient/ insufficient adults of various skin types.
- Trial name
- NCT04780776
- Testing
- UVB treatment
- Where
- United States
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- Boston University
Bronchiolitis
Pneumacare SLP Validation in Infants and in Clinical Bronchiolitis
A cohort observational study to characterise baseline Structured Light Plethysmography (SLP) outputs in infants with bronchiolitis and examine response to treatment using the Thora3DiTM
- Trial name
- NCT02881632
- Testing
- Structured Light Plethysmography (SLP) - Pneumscan
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Hospitals of North Midlands NHS Trust
Tooth Bleaching, Dentin Sensitivity
In-office Bleaching Using a Violet Light
The objective of this clinical study is to evaluate the effect of the whitening treatment performed with the violet LED light (405-410 nm), with or without a bleaching gel, on the tooth color changes (immediate and long-term)…
- Trial name
- NCT03207204
- Testing
- 35% Hydrogen peroxide bleaching, 30% Carbamide peroxide bleaching, Violet LED bleaching 1
- Where
- Brazil
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Healthy, Circadian Rhythm
Effects of Different Colors of Light on Human Physiology
This study will determine which color of light is most effective in stimulating a range of biological functions in humans including activation of sleep-wake regulatory system (alertness, performance, microsleeps, brain activity)…
- Trial name
- NCT00200863
- Testing
- Monochromatic visible light exposure
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Parkinson Disease
DB RCT for Specialized Phototherapy in Parkinson's Disease.
This is a pivotal study to determine whether light therapy can improve non-motor and motor function in Parkinson's disease, on top of current best medical treatment.
- Trial name
- LIGHT-PD (NCT04453033)
- Testing
- Celeste Specialized Phototherapy Device
- Where
- United States
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- PhotoPharmics, Inc.
Acne
The Comparative Efficacy of an Over the Counter Light Therapy Mask vs Over the Counter Topical Benzoyl Peroxide 2.5% and Used in Combination With Over the Counter Adapalene Gel 0.1% for Mild to Moderate Acne
This is a single-center prospective study of two standard-of-care treatments to evaluate the efficacy of the Neutrogena® Light Therapy Acne Mask an Over the Counter (OTC) Blue/Red light LED mask, as compared to the combination of…
- Trial name
- NCT03650881
- Testing
- Neutrogena ® Light Therapy Acne Mask (MASK), Topical OTC benzoyl peroxide 2.5% gel and OTC adapalene
- Volunteers
- healthy volunteers welcome
- Sponsor
- NYU Langone Health
Sleep Initiation and Maintenance Disorders
Light Treatment for Sleep/Wake Disturbances in Alzheimer's Disease
The aim of this study is to demonstrate the efficacy of timed exposure to bright light for the treatment of disturbed nighttime sleep and daytime wake in community-dwelling dementia patients and their caregivers, and to determine…
- Trial name
- NCT00946530
- Testing
- Bright light, Control
- Where
- United States
- Volunteers
- 118 people, healthy volunteers welcome
- Sponsor
- Stanford University
Circadian Rhythms
Real-World Use of an iPad-Based Light Therapy App, With Optional Biomarker Collection
This study looks at how adults use an iPad-based light app in everyday life. Light is the main signal that sets the body's internal clock, which controls daily rhythms in sleep, alertness, and many other body systems.
- Trial name
- NCT07744711
- Testing
- Circadian OS iPad-based light app
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Circadian OS, Inc
Jumper's Knee
Effect of Two Different Modes of Polarized Polychromatic Non-coherent Light Therapy on Jumper's Knee
The purposes of this study are: 1. To examine the combined effects of Yellow CPPNLT and conventional treatment on pain intensity, pain pressure threshold, functional disability, and muscle strength in athletic jumper knee. 2.
- Trial name
- NCT06306664
- Testing
- Bioptron
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cairo University
Hypovitaminosis D
Comparing a Novel Phototherapy Kiosk to Oral Vitamin D Supplementation
The purpose of this project is to demonstrate the capability of a standing phototherapy kiosk (SPK) to stimulate cutaneous vitamin D3 and subsequent production of 25 Hydroxyvitamin (OH) D safely and as efficiently as an oral…
- Trial name
- NCT04556136
- Testing
- Standing Phototherapy Kiosk, D3 Oral supplement
- Where
- United States
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- Madigan Army Medical Center
Cardiovascular Diseases
The Effects of Unfiltered (Turkish) Coffee Consumption on Cardiovascular Risk Parameters
Purpose/Objective: The aim of this study is to investigate the impact of boiled unfiltered (Turkish) coffee consumption on the plasma cardiovascular risk parameters of healthy subjects.
- Trial name
- NCT03495336
- Testing
- coffee abstention phase, LR Coffee consumption, DR Coffee consumption
- Where
- Cyprus
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Eastern Mediterranean University
Social Perception in Parkinson's Disease
Brain Mechanisms of Social Perception in Parkinson's Disease
Social cognition is a complex process that enables humans to interpret social information and behave appropriately in a social environment.
- Trial name
- Park Social (NCT06884722)
- Testing
- Behavioral task of social perception (stage 1), Functional magnetic resonance imaging: 3 Tesla magnetic resonance imaging (stage 2), Neurological and neuropsychological assessments
- Where
- France
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Myopia, Light; Therapy, Complications
Optimizing Light Exposure for Myopia Prevention and Control (LightSPAN)
The goal of this clinical trial is to evaluate whether the optimization of daily exposure to light in primary school children can lead to better myopia prevention and control.
- Conditions
- Myopia, Light; Therapy, Complications, Myopia Progression, Short-Sighted
- Trial name
- LightSPAN (NCT06631339)
- Testing
- Light Intervention, Digital Intervention, Control Group
- Where
- 5 sites in Singapore
- Volunteers
- 396 people, healthy volunteers welcome
- Sponsor
- National University of Singapore
Pain
The Effect of Using Musical and Lighted Baby Crib Mobile on Newborns' Pain and Stress During Blood Draw
It is widely recognized that the use of non-pharmacological methods in neonatal pain management is low both globally and in our country.
- Trial name
- NCT06428929
- Testing
- The musical and lighted baby crib mobile:
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Koç University
Hyperbilirubinemia, Neonatal
The Effect of Massage on the Bilirubin Level in Term Infants Receiving Phototherapy
Background: It has been reported in the current literature that massage has various positive physiological effects on the newborn.
- Trial name
- NCT05356273
- Testing
- Baby massage
- Where
- Turkey (Türkiye)
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Istanbul University - Cerrahpasa
Overweight, Obesity Grade I
Light, Exercise Intensity and Mood in Overweight
The purpose of this study is to determine if an exposure to light in the morning has a positive influence on self-chosen exercise intensity on a bicycle ergometer in overweight and obese patients.
- Trial name
- LEXI-MO (NCT02636335)
- Testing
- Phillips Energy Light HF3319
- Where
- Switzerland
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University of Basel
Cataract, Healthy
Dynamic Light Scattering Device (DLS) Study of Age-Related Changes in the Lens and Cataracts
This study will use a newly developed instrument called dynamic light scattering device (DLS) to examine age-related changes in the human lens and to study the causes and development of cataracts.
- Trial name
- NCT00007215
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- National Eye Institute (NEI)
Age 3 to 16 Years (Inclusive), Male or Female, Clinical Diagnosis Confirming That Myopia Has Occurred in at Least One Eye
The Effectiveness and Safety of Low-intensity Single-wavelength Red Light in Controlling High Myopia in Children and Adolescents：A Randomized, Controlled, Multicenter Clinical Trial
Objective: To study the effectiveness and safety of low-intensity single wavelength red light in controlling high myopia in children and adolescents. Methods: Subject population: Children aged 3-16 years who have high myopia.
- Conditions
- Age 3 to 16 Years (Inclusive), Male or Female, Clinical Diagnosis Confirming That Myopia Has Occurred in at Least One Eye, The Guardian Voluntarily Signed the Subject's Informed Consent Form
- Trial name
- NCT05184621
- Testing
- Eyesing Redlight Instrument
- Where
- China
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- Shanghai Eye Disease Prevention and Treatment Center
Chronic Obstructive Pulmonary Disease (COPD)
PBMT Associated With a Pulmonary Rehabilitation Program on the Functional Capacity of Patients With COPD
This study aims to evaluate the effectiveness of photobiomodulation therapy (PBMT) as an adjunct to the pulmonary rehabilitation program on the functional capacity of patients with COPD.
- Trial name
- NCT07878884
- Testing
- Intervention Group, control group
- Where
- Brazil
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Federal University of Health Science of Porto Alegre