Clinical trials: Vision Therapy
Skin
See the Impact Beem's Blue Light Therapy Has on Your Skin Health!
Participants will experience a rejuvenating twice-weekly light therapy journey that blends the power of blue, red, and infrared light.
- Trial name
- NCT07298382
- Testing
- Blue Light Therapy
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Efforia, Inc
Glaucoma, Dry Eye Syndrome
Eye Drop Use in Glaucoma Patients Through Patient Surveys and Video Observations
This study will be used to evaluate how patients put eye drops in their eyes and any problems that may arise from this activity.
- Conditions
- Glaucoma, Dry Eye Syndrome, Conjunctivitis
- Trial name
- NCT00522600
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Robin, Alan L., M.D.
Convergence Insufficiency
Objective Assessment of Disparity Vergence After Treatment of Symptomatic CI in Children
This study is designed to evaluate changes in objective measures of disparity vergence after office-based vergence/accommodative therapy (OBVAT) for convergence insufficiency (CI) in children 12-17 years old.
- Trial name
- NCT03248336
- Testing
- office-based vergence/accommodative therapy
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Salus University
Myopia
Effect of Vision Therapy in Myopic Children With Poor Accommodative Response
This study aims to determine the treatment effect of vision therapy on myopic children by assessment of accommodative function before and after therapy.
- Trial name
- NCT03006601
- Testing
- Office-based accommodative/vergence therapy
- Where
- China
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Dry Eye Disease (DED), Meibomian Gland Dysfunction (Disorder)
Effect of Oral Isotretinoin on Ocular Surface and Meibomian Glands
The aim of the study was to evaluate meibomian gland morphology using non-contact meibography and ocular surface changes in patients with acne vulgaris treated with isotretinoin as indicators of dry eye, which is known to be a…
- Conditions
- Dry Eye Disease (DED), Meibomian Gland Dysfunction (Disorder), Acne Vulgaris
- Trial name
- NCT07753811
- Testing
- isotretinoin
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Benha University
Anxiety, Strabismus
Does Anxiety in Children on the Day of Surgery Impact Compliance in the Ophthalmology Clinic?
The hypothesis is that pediatric patients with increased levels of anxiety on the day of surgery, in particular at point of anesthetic induction, will demonstrate decreased compliance with assessment in ophthalmology clinic…
- Conditions
- Anxiety, Strabismus, Compliance
- Trial name
- NCT02704442
- Where
- Canada
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Queen's University
Amblyopia
Clinical Treatment of Transcranial Direct Current Stimulation in Older Adolescents With Amblyopia
As a neurodevelopmental visual disorder, amblyopia, especially monocular form-deprivation amblyopia, can lead to severe visual developmental impairments.
- Trial name
- NCT06760910
- Testing
- tDCS Stimulation, Anodal tDCS
- Where
- China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Tianjin Eye Hospital
Opsoclonus-myoclonus Syndrome
Study of Cytokines in Children With Opsoclonus-Myoclonus Syndrome
The purpose of this study is to determine if cytokines, inflammatory mediators, are increased in spinal fluid and blood, correlate with disease activity, and could serve as biomarkers or therapeutic targets in children with…
- Trial name
- OMS (NCT00806182)
- Where
- United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- National Pediatric Neuroinflammation Organization, Inc.
Retinopathy of Prematurity, Neurodevelopmental Abnormality
Analysis of Ocular and Neurodevelopmental Function for Retinopathy of Prematurity
The goal of this research project is to identify the long-term outcome of neurodevelopment in patients with retinopathy of prematurity(ROP) and the treatment of anti-vascular endothelial growth factor (VEGF) such as intravitreal…
- Trial name
- NCT05186155
- Testing
- Severe ROP
- Where
- Taiwan
- Volunteers
- 510 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Amblyopia
A Comparative Study Between Dissociative Treatment and Binocular Interactive Treatment in Amblyopia
Amblyopia is a unilateral or, infrequently, a bilateral reduction of best corrected visual acuity which cannot be attributed to coexisting eye or visual pathway disease.
- Trial name
- NCT03255707
- Testing
- eye patch, dichoptic treatment
- Where
- Egypt
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Visual Impairment, Menstrual Problem
Menstrual Health Education for Visually Impaired Adolescent
This study was planned as a two-group randomized controlled interventional study to determine the effect of face-to-face and web-based menstrual health education given to visually impaired adolescent girls on menstrual attitude…
- Trial name
- NCT06490016
- Testing
- web based education, Face to face
- Where
- Turkey (Türkiye)
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Cukurova University
Open Angle Glaucoma
Micropulse Laser Trabeculoplasty (MLT) Versus Selective Laser Trabeculoplasty (SLT) for Treatment of Open Angle Glaucoma
The purpose of this study is to evaluate the effectiveness of a new laser (called Micropulse Laser Trabeculoplasty or MLT) in the treatment of glaucoma compared to the conventional laser presently used which is called selective…
- Trial name
- NCT01956942
- Testing
- Micropulse Laser Trabeculoplasty, Selective Laser Trabeculoplasty
- Where
- United States
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- David Belyea
Amblyopia
An Active Approach to Treat Amblyopia: Perceptual Learning and Video Games
Amblyopia, a developmental abnormality that impairs spatial vision, is a major cause of vision loss, resulting in reduced visual acuity and reduced sensitivity to contrast.
- Trial name
- NCT01115283
- Testing
- Perceptual learning, Video Games, Occlusion therapy
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of California, Berkeley
Comparison of Three Vision Therapy Approaches for Convergence Insufficiency
Comparison of Three Vision Therapy Approaches for Convergence Insufficiency
We compared the effectiveness of three active vision therapy approaches for convergence insufficiency (CI). Patients with eligible criteria and symptomatic CI were included in a prospective study and randomly allocated into three…
- Trial name
- NCT03431454
- Testing
- trained to do the pencil push-ups procedure, using a major amblyoscope twice weekly with additional home orthoptic therapy, using three diopter over-minus lenses and a base out prism
- Where
- Iran
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University of Medical Sciences
Convergence Insufficiency
Randomized Trial of Treatments for Convergence Insufficiency
The Convergence Insufficiency Treatment Trial (CITT) is a multi-center, placebo-controlled, single-masked, clinical trial designed to compare the benefits of two commonly used treatment approaches for patients with convergence…
- Trial name
- NCT00347945
- Testing
- Pencil Push-ups, Office-based Vision Therapy
- Where
- 7 sites in United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Pennsylvania College of Optometry
Myopia, Amblyopia
Myopia Control With Three Lever Irradiance of PBM Therapy in Children and Adults
Photobiomodulation therapy, that is, 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…
- Conditions
- Myopia, Amblyopia, Refractive Error - Myopia Axial, Ametropia
- Trial name
- MCPT (NCT05957458)
- Testing
- Airdoc device of red light for Myopia
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Beijing Airdoc Technology Co., Ltd.
Anisometropic Amblyopia, Accommodation Disorder
Accommodation Response in Hypermetropic Anisometropia (ARIHA Study)
Anisometropic amblyopia is when one eye has a much stronger glasses prescription than the other, causing poor vision in one eye, even with glasses, because the brain favours the better-seeing eye.
- Trial name
- ARIHA (NCT06286410)
- Testing
- Bespoke glasses prescription worn during amblyopia treatment.
- Where
- United Kingdom
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Sheffield
Amblyopia
Comparison of Binocular Spectacle Prescription Versus Patching Therapy in Refractive Amblyopia Patients
This study will examine on Refractive Amblyopia patients, whose amblyopia started due to longstanding uncorrected refractive errors.
- Trial name
- NCT06739798
- Testing
- Exp Group, Control Group
- Where
- Pakistan
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Superior University
Amblyopia
Plasma Biomarker in Amblyopia Patients
This prospective study aims to observe the predictive effect of peripheral blood plasma biomarker on the outcome of treatment in children with different types of amblyopia.
- Trial name
- NCT05705778
- Testing
- standard amblyopia treatment
- Where
- China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Amblyopia
Regimens of Intermittent Occlusion Therapy for Amblyopia in Children
This study is designed to answer the question: What if the Intermittent Occlusion (IO-therapy) glasses were prescribed all day (12-hours) in which the total time of treatment only took 4 weeks instead of the current treatment…
- Trial name
- NCT02767856
- Testing
- IO-therapy Glasses
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Salus University