Clinical trials: Light
Smoking
Varenicline for Light Smokers
The purpose of this study is to determine if varenicline is effective in treating tobacco dependence in adults who smoke 5-10 cigarettes per day.
- Trial name
- ChanLight (NCT01639560)
- Testing
- Varenicline
- Where
- United States
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Procedural Pain, Neonatal Hyperbilirubinemia
The Effect of Kangaroo Care on Pain in Infants Receiving Phototherapy
This study aims to evaluate and compare the effects of two different kangaroo care (KC) models on pain management in neonates undergoing phototherapy.
- Trial name
- NCT07761689
- Testing
- Kangaroo Care, Routine Care
- Where
- Turkey (Türkiye)
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Marmara University
Uremic; Toxemia
A Comparison of Protein-bound and Large Molecular Weight Uremic Toxin Removals With Novel Super High-flux Dialyzer Between Hemodialysis and High Volume Online HDF Modalities
The goal of this prospective, randomized, crossover study is to study about using super high-flux dialyzer in the chronic hemodialysis patients.
- Trial name
- NCT06567483
- Testing
- ELISIO21HX
- Where
- Thailand
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Chulalongkorn University
Image, Knowledge, Attitudes, Practice
Peripheral Intravenous Cannulation Using Three Different Techniques on Nursing Students
Aim: The primary objective was to assess the effect of three different teaching techniques on the success of first-time peripheral intravenous cannulation (PVC) insertion as well as the vein prominence of nursing students.
- Trial name
- NCT06056531
- Testing
- Near infrared light imaging, Isometric exercise with stress ball
- Where
- Turkey (Türkiye)
- Volunteers
- 147 people, healthy volunteers welcome
- Sponsor
- Uludag 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
Vitamin D Deficiency, Vitiligo
Synergistic Effect of Vitamin D Supplementation in Patients With Vitiligo and Vitamin D Deficiency
This prospective, randomized, controlled study was approved by the Institutional Review Board of Hallym University Kangnam Sacred Heart Hospital (IRB no. 2018-04-017).
- Trial name
- NCT05364567
- Testing
- cholecalciferol (vitamin D3), Phototherapy
- Where
- South Korea
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Hallym University Kangnam Sacred Heart Hospital
Newborn Jaundice, Pacifier
Pacifier Use During Phototherapy in Newborns With Hyperbilirubinemia
Hyperbilirubinemia; It is a common condition that usually occurs physiologically in newborns. Phototherapy is used in the treatment of hyperbilirubinemia.
- Trial name
- NCT06498765
- Testing
- Pacifier Use
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hitit University
Depression, Depression, Postpartum
Chronobiology, Sleep Related Risk Factors and Light Therapy in Perinatal Depression: the Life-ON Project
In a 3 years longitudinal, observational, multicentre study, about 500 women will be recruited and followed-up from early pregnancy (10-15 gestational week) until 12 months after delivery.
- Conditions
- Depression, Depression, Postpartum, Depressive Disorder, Depressive Disorder, Major
- Trial name
- NCT02664467
- Testing
- Philips EnergyUp EnergyLight HF3419/01
- Where
- Switzerland
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Ospedale Regionale di Lugano
Falls, Balance
Toileting at Night in Older Adults: Light to Maximize Balance, Minimize Insomnia
To examine the change in balance that occurs in older individuals when exposed to different colored lights at night.
- Conditions
- Falls, Balance, Insomnia, Aging
- Trial name
- NCT01350505
- Testing
- White light exposure, Dim white light exposure, Very dim white light exposure
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Helicobacter Pylori Infection
Diagnosis Ability of Linked Color Imaging for Helicobacter Pylori Infection Compared With White Light Imaging
There are lack of endoscopic criteria for diagnosing Helicobacter pylori (H. pylori) infection by conventional white light imaging (WLI).
- Trial name
- NCT03011437
- Testing
- Esophagogastroduodenoscopy
- Where
- China
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Kashgar 1st People's Hospital
Excessive Hairiness, Vascular Lesion
Intense Pulsed Light (IPL) Medical Device as Treatment for Patient Suffering From Skin Disorder
The first IPL device obtained United States Food and Drug Administration (FDA) clearance in 1995 for treatment of lower extremity telangiectasias.
- Conditions
- Excessive Hairiness, Vascular Lesion, Pigmented Lesions, Acne Vulgaris
- Trial name
- Anthelia (NCT06655129)
- Testing
- intense pulsed light
- Where
- 5 sites in France
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Eurofeedback
Migraine, Photophobia
Impact of Optimized White Light on Visual Discomfort, Headache Intensity, and Cognitive Performance Among Those With Migraine
The goal of this research is to study how effective an optimized white light is for improving visual comfort and reducing migraine symptoms.
- Conditions
- Migraine, Photophobia, Cognitive Function Assessment, Headache
- Trial name
- NCT07898722
- Testing
- Optimized Ambient White Light, Conventional White Light
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Arizona State University
Low Level Laser Therapy, Pain
Effect of the Diode Laser (940nm) on Orthodontics
To evaluate the effect of the low power density 940nm diode laser in the total relief of dental crowding during the alignment phase and the perception of pain in patients who initiate orthodontic treatment.
- Conditions
- Low Level Laser Therapy, Pain, Crowding, Tooth
- Trial name
- NCT05469451
- Testing
- Low level laser therapy
- Where
- Colombia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Fundación Universitaria CIEO
Healthy Volunteers, Cancer Patients
Clinical Study of 18F-LNC1007 Injection PET/CT
This study is a single-arm, single-center trial aimed at evaluating the pharmacokinetics, bio-distribution, dosimetry, and safety of 18F-LNC1007 injection in healthy volunteers and light tumor burden cancer patients, as defined…
- Trial name
- NCT06471712
- Testing
- 18F-LNC1007 Injection
- Where
- Australia
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Yantai LNC Biotechnology Singapore PTE. LTD.
Smoking, Stress
Physiological Responses in Tobacco Chippers
This study will analyze a series of biological and behavioral markers in different populations of smokers. The study groups will differ in their cigarette consumption and level of nicotine dependence.
- Trial name
- NCT01237834
- Where
- United States
- Volunteers
- 178 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Fibrosis, Skin Scarring
Light Emitting Diode-Red Light (LED-RL) Phototherapy for Skin Scarring Prevention
Skin scarring (fibrosis) is a common complication in the wound healing process and remains a therapeutic challenge. Scar formation often occurs following injury to the skin such as surgery, trauma, and burns.
- Conditions
- Fibrosis, Skin Scarring, Skin Wound, Hypertrophic Scar
- Trial name
- NCT03795116
- Testing
- LED-RL phototherapy, Mock irradiation
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- State University of New York - Downstate Medical Center
Light Exposure, Meal Timing
Role of Photic and Non-photic Time Cues in Resetting Circadian Rhythms
The aim of this study is to determine the principal time cue (light or meals) for resetting circadian rhythms in melatonin and metabolic outcomes.
- Trial name
- LipidPRC (NCT05276739)
- Testing
- Bright Light, Time-restricted eating, Dim light
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Dermatitis, Phototoxic
Study to Learn More About the Potential of Antifungal Cream V61-044 Containing Trolamine to Cause Irritant Reaction of the Skin to Ultra Violet Light in Healthy Human Subjects
In this study researchers want to gather information about the potential of Antifungal Cream V61-044 containing Trolamine to produce a phototoxic reaction on the skin.
- Trial name
- NCT04531527
- Testing
- Butenafine HCl 1% (BAY1896425)
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Bayer
Sleep Disorder Circadian Rhythm, Delayed Sleep Phase Type
SleepHelsinki! CIRCADIAN SLEEP REGULATION IN ADOLESCENCE
Adolescence associates with alterations in sleep-wake organization, such as later circadian phase preference. Simultaneously external pressures, such as evening-driven social activities increase.
- Trial name
- SleepHel (NCT02964598)
- Testing
- Gamified intervention, Sleep coaching, Bright light
- Where
- Finland
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- University of Helsinki
Exposure to Man-made Visible Light
Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 7 of 7)
NOTE: This is the seventh of in total 7 sub-studies related to the Ethics Committee of the Canton of Bern Ref. No. KEK-BE 2016-00674.
- Trial name
- NCT02919137
- Testing
- Visible light exposure
- Where
- Switzerland
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University of Bern