Clinical trials: Light
Cervical Cancer, Chronic Myeloproliferative Disorders
Dalteparin to Prevent Complications in Cancer Patients Receiving Chemotherapy Through a Catheter
RATIONALE: The use of dalteparin may be able to prevent complications caused by the use of a catheter to supply chemotherapy to cancer patients. It is not yet known if dalteparin is effective in reducing these complications.
- Conditions
- Cervical Cancer, Chronic Myeloproliferative Disorders, Leukemia, Lymphoma
- Trial name
- NCT00006083
- Testing
- Fragmin
- Where
- United States
- Sponsor
- Jonsson Comprehensive Cancer Center
Bipolar Disorder (BPD)
Midday Bright Light Therapy for Bipolar Depression
This randomized, double-blind, placebo-controlled study evaluated adjunctive midday bright light therapy in adults with bipolar I or II disorder experiencing mild-to-moderate depression.
- Trial name
- NCT07860957
- Testing
- Bright Light Therapy
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 37 people
- Sponsor
- Istanbul University - Cerrahpasa
Anesthesia
A Comparison of CoolStick With Ethyl Chloride for the Assessment of Light Touch
The main aim of this study is to compare CoolStick to ethyl chloride spray for the assessment of light touch following neuraxial anaesthesia for caesarean delivery.
- Trial name
- NCT06596486
- Testing
- CoolStick, Ethyl Chloride, Question
- Where
- 3 sites in United Kingdom
- Volunteers
- 64 people
- Sponsor
- Barts & The London NHS Trust
Aging
Infrared and Broadband Light for Skin Aging
In this exploratory study, we hope to learn if treatment of broadband light with infrared light can alter the molecular pathways associated with aging.
- Trial name
- NCT03243981
- Testing
- Sciton SkinTyte (800-1800 nm) with Broadband Light Technology
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Stanford University
Erythematotelangiectatic Rosacea
Pulsed Dye Laser and Intense Pulsed Light Configured With Different Wavelength Bands in Improving Erythematotelangiectatic Rosacea
Pulsed dye laser(PDL) and intense pulsed light(IPL) has been widely used in improving rosacea. To compare the efficacy and safety of PDL and IPL configured with different wavelength bands(Delicate Pulsed Light, M22 590, M22…
- Trial name
- NCT05360251
- Testing
- PDL(595nm), IPL(DPL), IPL(M22 590)
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Pregnancy Related, Labor; Poor
Impact of Room Light on Uterine Contractions and Labor Progression in Pregnancy
Today it remains a challenge to successfully both halt and induce labor progression. Induction of labor is a common obstetric intervention that 1 in 4 women will experience.
- Conditions
- Pregnancy Related, Labor; Poor, Uterine Contractions Weak
- Trial name
- NCT04521972
- Testing
- Room light/light bulb
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Michigan State University
Alopecia Areata
Excimer Light for Alopecia Areata
Alopecia Areata (AA) is a chronic autoimmune inflammatory disease causing nonscarring hair loss. Many treatment modalities have been found to be helpful in AA, however, none on them cure the disease.
- Trial name
- NCT01802177
- Testing
- UVB excimer light
- Where
- Canada
- Volunteers
- 18 people
- Sponsor
- University of British Columbia
Amyloidosis; Systemic
A Study to Characterize the Biodistribution of 124I-Labeled AT-03 in Patients With Systemic Amyloidosis
This is a single center Phase 1 study is to evaluate the biodistribution of radiolabeled AT-03 in patients with systemic amyloidosis.
- Trial name
- AT03-001 (NCT05201911)
- Testing
- 124I-AT03
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Attralus, Inc.
Plaque Psoriasis
Study of the Efficacy of Early Intervention With Secukinumab 300 mg s.c. Compared to Narrow-band UVB in Patients With New-onset Moderate to Severe Plaque Psoriasis
The purpose of this study was to determine whether early intervention with subcutaneous (s.c.) secukinumab 300 mg in patients with new-onset moderate to severe plaque psoriasis may lead to prolonged symptom-free periods by…
- Trial name
- STEPin (NCT03020199)
- Testing
- Secukinumab, nb-UVB
- Where
- 44 sites in Argentina, Bulgaria and 11 more
- Volunteers
- 196 people
- Sponsor
- Novartis Pharmaceuticals
Aphakia, Cataract
Single Center Exploratory Study To Evaluate The Use Of The RxSight Light Adjustable Lens (LAL) And The Light Delivery Device (LDD) To Improve Visual Outcomes
The objective of this study is to evaluate, for the visual correction of aphakia, whether the RxSight Light Adjustable Lens (LAL) and Light Delivery Device (LDD) can be used to improve visual outcomes after performing adjustments…
- Trial name
- NCT04529616
- Testing
- Light Adjustable lens (LAL) and Light Delivery Device (LDD)
- Where
- Mexico
- Volunteers
- 79 people
- Sponsor
- RxSight, Inc.
Mild Cognitive Impairment (MCI), Amyloid Pathology
Using Light Therapy for Mild Cognitive Impairment
The goal of this clinical trial is to test whether transcranial photobiomodulation (tPBM), a non-invasive brain stimulation technique using near-infrared light, can improve brain blood flow regulation (neurovascular coupling) and…
- Trial name
- LTMC (NCT07651787)
- Testing
- Active Vielight Neuro RX-Duo device -Active transcranial photobiomodulation
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Oklahoma
Breast Cancer, Leukemia
High-Dose Chemotherapy, Total-Body Irradiation, and Autologous Stem Cell Transplantation or Bone Marrow Transplantation in Treating Patients With Hematologic Cancer or Solid Tumors
RATIONALE: Radiation therapy uses high-energy x-rays to damage cancer cells. Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die.
- Conditions
- Breast Cancer, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm
- Trial name
- NCT00060255
- Testing
- busulfan, carboplatin, carmustine
- Where
- United States
- Volunteers
- 451 people
- Sponsor
- Roswell Park Cancer Institute
Pigmented Lesions
Pilot Evaluation of Smart vs HERO Broadband Light Treatment for Pigmented Skin Lesions
The purpose of the study is to investigate the effects of Intense Pulsed Broad Band Light for treatment of pigmented lesions
- Trial name
- NCT04936919
- Testing
- BroadBand Light
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Sciton
COPD, Healthy Smoker
SLP Model Development in the Diagnosis of COPD Patients
This is an observational, comparative, multicentre study to develop a model for the Thora3Di™ against standard practice in patients who are undergoing investigation for COPD.
- Trial name
- SLPCOPD (NCT04584801)
- Testing
- Structured Light Plethysmography
- Where
- 7 sites in United Kingdom
- Volunteers
- 201 people, healthy volunteers welcome
- Sponsor
- Pneumacare Ltd
Post Stroke Depression, Post Stroke Fatigue
The Effects of Naturalistic Light on Post Stroke Complications Related Brain Areas in Stroke Patients During Admission for Rehabilitation.
Background: Light is the most important regulator of circadian rhythm. Naturalistic light, which contains the spectrum of sunlight throughout the day, has been shown to have a positive impact on mental states such as depression…
- Conditions
- Post Stroke Depression, Post Stroke Fatigue, Circadian Dysregulation, Stroke
- Trial name
- NCT06922409
- Testing
- Naturalistic Light Intervention
- Where
- Denmark
- Volunteers
- 45 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Myopia Progressing
Light Diffraction Glasses in Preventing and Controlling Myopia in Adolescents
This study aims to evaluate the effectiveness of lenses with light diffraction glasses in controlling the progression of myopia in children and adolescents, and to explore the feasibility of effective design, and apply…
- Trial name
- NCT06927414
- Testing
- Functional lens
- Where
- China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Shanghai Eye Disease Prevention and Treatment Center
Hyperbilirubinemia, Neonatal, Jaundice, Neonatal
Trial of Aggressive Versus Conservative Phototherapy in Infants <1,000 Grams Birth Weight
This multi-center, randomized clinical trial compared different bilirubin levels as thresholds for timing of phototherapy in extremely low birth weight infants.
- Conditions
- Hyperbilirubinemia, Neonatal, Jaundice, Neonatal, Infant, Newborn, Infant, Low Birth Weight
- Trial name
- Phototherapy (NCT00114543)
- Testing
- Aggressive Phototherapy 501-750g, Aggressive Phototherapy 751-1000g, Conservative Phototherapy 501-750g
- Where
- 17 sites in United States
- Volunteers
- 1,974 people
- Sponsor
- NICHD Neonatal Research Network
Color Blindness, Red, Reaction Time
Effect of Protanopia on the Brightness Perception of Brake Lights
The aim of the offered project is to investigate the influence of protanopia (red blindness) or protanomaly (red vision weakness) on the recognizability of red brake lights with the help of a test person study.
- Trial name
- ProLight (NCT04060238)
- Testing
- Anomaloscope (colour vision test)
- Where
- Germany
- Volunteers
- 16 people
- Sponsor
- Aalen University
Acute Stroke
NF-L Chain Measurement in Acute Ischemic Stroke
1. Using neurofilament light chain as a diagnostic tool and predictor of outcome of acute ischemic stroke 2. Using neurofilament light chain in detecting severity in old ischemic stroke
- Trial name
- NCT06090058
- Testing
- Measurement of neurofilament light chain
- Volunteers
- 150 people
- Sponsor
- Assiut University
Supraventricular Arrhythmia, Left Atrial Abnormality
Left Atrial Strain and Supraventricular Arrhythmia Burden in Cardiac Light Chain Amyloidosis Following Chemotherapy
The purpose of this study to assess the longitudinal changes in left atrial strain and supraventricular arrhythmia burden after chemotherapeutic strategies in cardiac light chain amyloidosis.
- Conditions
- Supraventricular Arrhythmia, Left Atrial Abnormality, Amyloid Cardiomyopathy, Congestive Heart Failure
- Trial name
- NCT05448716
- Testing
- Left Atrial Strain Imaging, Electrocardiography
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Istanbul University - Cerrahpasa