Clinical trials: Light
Myopia, Myopia, Progressive
Multicenter RCT: LED Red Light Dose-Response in Myopia Progression Control
The goal of this clinical trial is to verify the effectiveness and safety of non-laser LED red light combined with defocus lens therapy for controlling myopia progression and evaluate the impact of different intervention…
- Trial name
- NCT07330180
- Testing
- Yingtong Vision Rehabilitation Instrument, Hoya DIMS multi-point myopia defocus lens
- Where
- 7 sites in China
- Volunteers
- 364 people, healthy volunteers welcome
- Sponsor
- Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine
Vitiligo - Macular Depigmentation
Comparative Study of Microneedling With Topical Minoxidil 5% ± NB-UVB in Stable Vitiligo"
This study is a randomized controlled trial comparing microneedling with topical minoxidil 5% versus microneedling with minoxidil combined with NB-UVB phototherapy in stable vitiligo.
- Trial name
- NCT07548918
- Testing
- microneedling with minoxidil 5% and NBUVB, Microneedling with Minoxidil5%
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Sohag University
Myopia, Refractive Errors
Light Emitting Diodes With a Continuous Spectrum of 430-780nm for Myopia Prevention
The purpose of this clinical trial is to evaluate the effect of light-emitting diodes (LEDs) with a continuous spectrum of 430-780 nm for lighting in the classroom on myopia prevention among children in Grades 2 and 3.
- Conditions
- Myopia, Refractive Errors, Eye Diseases
- Trial name
- NCT05728762
- Testing
- Novel LEDs
- Where
- China
- Volunteers
- 1,920 people, healthy volunteers welcome
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Postoperative Pain After Cesarean Section
Efficacy and Safety of Photobiomodulation for Postoperative Pain After Cesarean Section
Postoperative pain following cesarean section remains a major clinical challenge that can impair early maternal recovery, delay ambulation, and interfere with newborn care.
- Trial name
- BIOLUZCE (NCT07863960)
- Testing
- Photobiomodulation Therapy (MitoQUAD® Belt System)
- Where
- Honduras
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Universidad Nacional Autonoma de Honduras
Colon Cancer, Colon Sessile Serrated Adenoma/Polyp
Narrow Band Imaging Versus White Light for Colonoscopy Serrate Lesions Detection
Colorectal cancer (CRC) is a leading cause of cancer death and its' incidence is rising in most European countries. Colonoscopy has been shown to reduce CRC incidence, however its effectiveness depends on the sensitivity to…
- Trial name
- NCT02876133
- Testing
- narrow band imaging withdrawal, white light withdrawal
- Where
- 3 sites in Portugal
- Volunteers
- 987 people, healthy volunteers welcome
- Sponsor
- Hospital Beatriz Ângelo
Loss of Facial Adipose Tissue
Facial Asymmetrical Clinical Evaluation Study
The primary objective of this study is to create digital 3D images of subjects using a Canfield VECTRA H1 digital imaging system and compile a medical, skin/sun exposure and sunscreen use, and skin care product history for a…
- Trial name
- FACE (NCT03347747)
- Testing
- Study Photography + Personal & Medical History Collection
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- McDaniel Institute of Anti-Aging Research
Locally Advanced Cutaneous Squamous Cell Carcinoma of the Head and Neck, Melanoma Neoplasms
Evaluation of Skin Tests in Biotherapy Allergies
Biotherapies are biological (extracted from an organism or living tissue) or biotechnological drugs used in the treatment of multiple conditions, such as autoimmune inflammatory diseases, cancers, and hematologic diseases.
- Conditions
- Locally Advanced Cutaneous Squamous Cell Carcinoma of the Head and Neck, Melanoma Neoplasms, Small Cell Bronchial Carcinomas, Bronchial Carcinoma
- Trial name
- ETCABIO (NCT06971848)
- Testing
- Drug skin tests (investigating hypersensitivity to a biotherapy)
- Where
- France
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University Hospital, Angers
Elderly Men
Phototherapy in Association to Resistance Training in the Elderly: the Effect on Muscle Strength, Muscle Mass and Functional Capacity
Phototherapy has been largely used in rehabilitation programs due to its analgesic, antiinflammatory and healing effects. Lately, its effects of optimizing the results of resistance training on young individuals have been…
- Trial name
- NCT03287284
- Testing
- Active Low Level Laser Therapy, Resistance Training
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Federal University of Health Science of Porto Alegre
Gastroesophageal Reflux Disease
Narrow-band Imaging, Autofluorescence Imaging and Gastroesophageal Reflux Disease
Aim of this study is to compare the efficacy of narrow band imaging (NBI) and autofluorescence imaging (AFI) to distinguish subtle mucosal change related to acid reflux that is not visible in standard white light imaging (WLI)…
- Trial name
- NCT01504971
- Testing
- symptom questionaire, pH monitoring, Tri-modal imaging endoscopy
- Where
- China
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Chinese PLA General Hospital
Acne
Study Evaluating the Efficacy and Safety of Omnilux Clear on Mitigating Mild to Moderate Acne
The goal of this clinical trial is to further substantiate the effectiveness and safety of Omnilux Clear as a stand-alone treatment of mild to moderate acne in healthy teenagers and adults 14 years of age or older over the course…
- Trial name
- NCT06936332
- Testing
- Omnilux Clear Light Emitting Diode Treatment
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ablon Skin Institute Research Center
Long COVID, Distress Tolerance
Long COVID-19 Intervention Using Digital Health & Technology
The current study seeks to pilot test the iENDURE (Enhancing Distress tolerance to Uplift motivation in Recovery) intervention among 10 participants with Long COVID (Coronavirus Disease) symptoms.
- Trial name
- LIGHT (NCT05616806)
- Testing
- iENDURE
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Rhode Island Hospital
Obesity
Parents as the Agent of Change for Childhood Obesity
The overall intent of this study is to explore a promising mode for delivering treatment for childhood obesity via parent education only, and to evaluate the cost effectiveness compared to the current gold standard treatment of…
- Trial name
- PAAC (NCT01197443)
- Testing
- Parent-only Group, Parent + Child Group
- Where
- United States
- Volunteers
- 152 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Sleep Disturbance
Human Centric Lighting to Improve Patient Sleep Parameters
Human centric lighting (HCL) is a technology that supports the body's circadian rhythm, as it can stimulate the sleep triggering hormone, melatonin, to improve sleep hygiene over standard lighting (SL), and promote recuperative…
- Trial name
- NCT05039749
- Testing
- Human Centric Lights
- Where
- Germany
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Landstuhl Regional Medical Center
Atopic Dermatitis, Psoriasis Vulgaris
Blue Light in the Treatment of Inflammatory Skin Diseases
The goal of this clinical trial is to assess the effectiveness of full-body blue light irradiations in the treatment of inflammatory skin diseases (atopic dermatitis, psoriasis, eczema) and chronic pruritus in adult and pediatric…
- Conditions
- Atopic Dermatitis, Psoriasis Vulgaris, Eczema, Pruritus
- Trial name
- NCT06516783
- Testing
- Full Body Blue GEN 1.0 device
- Where
- Poland
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Medical University of Lodz
Efficacy of Sunscreen Products, Healthy Back Skin
Evaluation of the Photoprotection Efficacy with Sunscreen Formulas Under Visible Light Exposure
To evaluate the protective effect of three sunscreens on the pigmentation caused by visible light in comparison to an untreated control zone in healthy volunteers.
- Conditions
- Efficacy of Sunscreen Products, Healthy Back Skin, Pigmentation Induced by Visible Light Exposure
- Trial name
- NCT06803901
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cosmetique Active International
Healthy
Clinical Evaluation of the Photoallergy Potential of Atralin Gel
To assess the potential of tretinoin gel 0.05% and its vehicle to produce photoallergic reactions, measured as skin reactions following induction and challenge.
- Trial name
- NCT00603772
- Testing
- Atralin (tretinoin) gel, 0.05%
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Coria Laboratories, Ltd.
Phototherapy
Effects of Light Emitting Diodes (LED) Therapy in Rugby Athletes
Therapy with light emitting diodes (LED) is a good resource to accelerate the recovery of the athlete and reduce muscle damage caused by exercise.
- Trial name
- NCT03728439
- Testing
- LED before, LED interval, LED after
- Where
- Brazil
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Universidade Estadual de Londrina
Obstructive Sleep Apnea
Exploring the Use of Phototherapy to Improve CPAP Compliance
Photobiomodulation (PBM) is a type of light therapy like lasers and LEDs. PBM was previously known by different terms like "low-level laser therapy" (LLLT) or "photobiostimulation." LLLT, despite its name, can also have effects…
- Trial name
- NCT06960161
- Testing
- Phototherapy
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Alberta
Age-related Cognitive Decline
Effect of Transcranial NIR Light Upon Memory
A double-blind placebo-controlled study evaluating the effect of 1068nm NIR trans-cranial phototherapy upon the cognitive function of healthy individuals between the age of 45 years and 80 years.
- Trial name
- NCT04568057
- Testing
- NIR Transcranial phototherapy device
- Where
- United Kingdom
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Maculume Ltd.
Myopia
The Effect of Blue-light Filtering Spectacle Lenses on Myopia Progression in Schoolchildren
The purpose of this study is to investigate if the blue-light filtering spectacle lenses promote myopia progression in schoolchildren.
- Trial name
- NCT03538002
- Testing
- Blue-light filtering spectacle lenses
- Where
- Hong Kong
- Volunteers
- 148 people, healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University