Clinical trials: Light
Jaundice, Neonatal, Neonatal Hyperbilirubinemia
Comparison of Phototherapy Using Neolight Skylife Versus Standardized Phototherapy for Hyperbilirubinemia in Newborns
Phototherapy has served as a primary treatment for hyperbilirubinemia in newborn populations. The light emitted through phototherapy interacts with bilirubin at the skin level to transform it into water-soluble products…
- Conditions
- Jaundice, Neonatal, Neonatal Hyperbilirubinemia, Neonatal Disorder
- Trial name
- NCT03599258
- Testing
- Skylife, Standard Therapy
- Where
- 2 sites in United States
- Volunteers
- 72 people
- Sponsor
- HonorHealth Research Institute
Chronic Myeloproliferative Disorders, Graft Versus Host Disease
Stem Cell Transplantation in Treating Patients With Hematologic Cancer
RATIONALE: Peripheral stem cell transplantation may be able to replace immune cells that were destroyed by chemotherapy and radiation therapy used to kill tumor cells.
- Conditions
- Chronic Myeloproliferative Disorders, Graft Versus Host Disease, Leukemia, Lymphoma
- Trial name
- NCT00004904
- Testing
- anti-thymocyte globulin, filgrastim, cladribine
- Where
- United States
- Sponsor
- Northwestern University
Dementia
Effect of Improved Indoor Lighting on Residents of Residential Care Homes with Dementia
Elderly with dementia living in residential care homes often have limited access to adequate lighting (daylight). Light can however positively impact the individual on a number of factors, including sleep quality and mental…
- Trial name
- NCT06205654
- Where
- Belgium
- Volunteers
- 98 people
- Sponsor
- KU Leuven
Vitiligo
Improved Phototherapy in Patients With Vitiligo
Vitiligo is a common acquired depigmentation skin and mucosal disease in dermatology, with or without white hair. Vitiligo with white hair is difficult to treat.
- Trial name
- NCT05836441
- Testing
- Exposure to white patches, Exposure to edge of white patches and normal skin around white patches
- Where
- China
- Volunteers
- 110 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Pediatric Respiratory Diseases
Structured Light Plethysmography in Obstructive Airways Disease
Obstructive airways disease is the most common group of acute illnesses leading to hospital treatment in children. This group consists of different age-related diagnoses, such as bronchiolitis in infants or wheezing and asthma in…
- Trial name
- NCT03499938
- Testing
- Structured Light Plethysmography
- Where
- United Kingdom
- Volunteers
- 57 people
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Circadian Rhythm Sleep Disorder, Delayed Sleep Phase, Sleep
The Effects of a Blue Monochromatic Light Intervention on Evening-type Individuals' Sleep and Circadian Rhythms
The present project is aimed to contribute with new knowledge concerning how light conditions in the physical environment can be manipulated to alter the sleep and circadian rhythms of individuals with an evening-type circadian…
- Trial name
- NCT03758768
- Testing
- Blue light exposure, Full spectrum light exposure
- Where
- Norway
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of Bergen
Arthroplasty, Replacement, Hip
Effects of Photobiomodulation Therapy (PBMT) in Total Hip Arthroplasty
Osteoarthritis (OA), a chronic degenerative muscle disease characterized by cartilage wear, causes progressive joint deformity and loss of function leading to the indication of total hip arthroplasty (THA), when conservative…
- Trial name
- NCT02970890
- Testing
- Portable Pain Away™
- Where
- Brazil
- Volunteers
- 18 people
- Sponsor
- Adriane Aver Vanin
Delayed Sleep Phase Disorder
Light Flashes to Treat Delayed Sleep Phase Disorder (DSPD)
Delayed Sleep Phase Disorder (DSPD) is a sleep disruption that commonly occurs in teens and manifests as a difficulty in waking up in the morning, going to sleep early enough at night, and daytime disturbances such as depression…
- Trial name
- NCT01406691
- Testing
- Flashes
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Stanford University
Hirsutism
Facial Hair Reduction Using Intense Pulsed Light (IPL) & Alexandrite Laser
The purpose of this study is to compare the efficacy of the IPL system 650advance handpiece with the alexandrite laser for the purposes of female facial hair reduction
- Trial name
- NCT01461694
- Testing
- Intense Pulsed Light (IPL), Alexandrite Laser
- Where
- United Kingdom
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- NHS Greater Glasgow and Clyde
Hyperbilirubinemia, Neonatal
Effectiveness of Phototherapy With and Without Probiotics
Raised serum bilirubin levels can cause kernicterus and premature infants are at increased risk due to metabolic immaturity. The standard treatment for neonatal jaundice is phototherapy but probiotics along with it can reduce the…
- Trial name
- NCT06173856
- Testing
- LED phototherapy
- Where
- Pakistan
- Volunteers
- 76 people
- Sponsor
- Fatima Jinnah Medical University
Vascular Access
Accuvein Versus Standard Care for Intravenous Cannulation Procedure in Children
Peripheral intravenous cannulation is one of the most common procedures performed in children admitted to hospital. It is a painful and anxiety-provoking gesture for children with possible memorization of the pain even more…
- Trial name
- AVEn (NCT03427723)
- Testing
- Accuvein®400, Standard care
- Where
- France
- Volunteers
- 300 people
- Sponsor
- University Hospital, Clermont-Ferrand
Thrombotic Thrombocytopenic Purpura (TTP), Immune Thrombotic Thrombocytopenic Purpura
Retrospective Epidemiological Study of Patients in the National Cohort of the French TMA Center
Immune thrombotic thrombocytopenic purpura (iTTP) is a rare, life-threatening disorder characterized by microangiopathic hemolytic anemia, severe thrombocytopenia, and ischemic organ damage due to microvascular thrombosis.
- Conditions
- Thrombotic Thrombocytopenic Purpura (TTP), Immune Thrombotic Thrombocytopenic Purpura, Thrombotic Microangiopathies, Microangiopathy, Thromboic
- Trial name
- TWILIGHT (NCT07205861)
- Where
- France
- Volunteers
- 1,200 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Meibomian Gland Dysfunction
Effects and Prognostic Factors of Intensive Pulse Light Treatment for Meibomian Gland Dysfunction
The investigators are going to Investigate the comparative efficacy of intense pulsed light therapy alone with that of intense pulsed light plus meibomian gland expression for meibomian gland dysfunction.
- Trial name
- NCT03950115
- Testing
- Intense Pulsed Light (IPL)
- Where
- South Korea
- Volunteers
- 81 people
- Sponsor
- Samsung Medical Center
Deep Carious Lesion, Indirect Pulp Treatment
Light Cured Resin Modified Calcium Silicate Versus Light Cured Calcium Hydroxide in Indirect Pulp Treatment of Primary Molars
The objective of this study is to explore if light cured resin modified Calcium silicate could result in better clinical and radiographic success if compared to light cured Calcium hydroxide when used in indirect pulp capping…
- Trial name
- NCT03791255
- Testing
- Calcium silicate liner, Calcium hydroxide liner
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Cairo University
Lutein and Zeaxanthin Dietary Intake, Age Related Macular Degeneration
Online Validation of Dietary Intake Food Frequency Questionnaire Over Four Weeks, and Electronic Device Use Questionnaire Over Eight Weeks.
Tools to investigate dietary lutein and zeaxanthin (L/Z) intake and electronic device (ED) use are important to progress research that investigates the role of ED blue light (BL) exposure, and dietary L/Z intake on macular…
- Conditions
- Lutein and Zeaxanthin Dietary Intake, Age Related Macular Degeneration, Blue Light Exposure, Electronic Device Use
- Trial name
- NCT04779411
- Testing
- Weekly Food Frequency Questionnaire, Monthly Food Frequency Questionnaire, 24-Hour Diet Recall
- Where
- Australia
- Volunteers
- 183 people, healthy volunteers welcome
- Sponsor
- The University of Queensland
Keloid, Scleroderma, Localized
Ultraviolet B (UVB) Light Therapy in the Treatment of Skin Conditions With Altered Dermal Matrix
This research study will evaluate the effectiveness of high dose UVB light therapy in the treatment of keloid (or hypertrophic scar), scleroderma, acne keloidalis nuchae, old burn scars, granuloma annulare or related conditions.
- Conditions
- Keloid, Scleroderma, Localized, Acne Keloidalis, Scars
- Trial name
- NCT00129428
- Testing
- UVB Irradiation
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- University of Michigan
Myopia
Efficacy of Repeated Low-level Red-light Therapy in Myopia Control
Low-level red-light technology provides a new and innovative myopia control approach. This strategy enables relatively high energies of light to be delivered at much shorter durations of exposure to induce the myopia control…
- Trial name
- NCT05606237
- Testing
- Low-level Red Light Therapy Device
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Neonatal Hyperbilirubinemia
Transcutaneous Bilirubinometry and Phototherapy
A randomized Controlled trial comparing the use of transcutaneous bilirubinometry to serum bilirubin measurements (via blooddraws = standard care) in neonates born after a gestational age > 32 weeks and < 15 days of age treated…
- Trial name
- TRABIN (NCT04246229)
- Testing
- Transcutaneous bilirubinometry, Serum bilirubin
- Where
- Netherlands
- Volunteers
- 130 people
- Sponsor
- Princess Amalia Children's Clinic
Dental Caries Extending Into Dentin
Antibacterial Effect of Light-activated Calcium Silicate Versus Light-activated Calcium Hydroxide
This is a randomized clinical study. 48 subjects with a confirmed diagnosis of deep carious molars without pulpal lesions were randomized to one of two treatments: Patients treated with Light-cured calcium silicate (Theracal)…
- Trial name
- NCT03214770
- Testing
- TheraCal, light-cured calcium hydroxide
- Where
- Egypt
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Cairo University
Myopia
A Real-world Study of 650nm Low-intensity Single-wavelength Red Light for Children and Adolescents
To evaluate the efficacy and safety of 650nm low-level red-light irradiation for myopia control and prevention in children under less restrictive conditions than randomized controlled trials.
- Trial name
- NCT05832723
- Testing
- 650 nm low-level red-light
- Where
- China
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Beijing Tongren Hospital