Clinical trials: Amblyopia Functional
Congenital Cataract, Pediatric Cataract
Five-Year Visual Function and Refractive Outcomes After Congenital Cataract Surgery
This prospective multicenter observational study aims to evaluate the 5-year visual function and refractive outcomes in children undergoing surgery for congenital cataract.
- Trial name
- NCT07070037
- Where
- China
- Volunteers
- 400 people
- Sponsor
- Jin Yang
Amblyopia, Strabismus
VISION-3D: Visual Skills Improvement With On-screen 3D Movies.
This clinical study investigates whether watching 3D films can help improve the vision of children with residual amblyopia (lazy eye), that is, those children who, despite having undergone usual treatments such as glasses or…
- Trial name
- VISION3D (NCT07301645)
- Testing
- Stereoscopic (3D) Movie Viewing, 2D Movie Viewing
- Volunteers
- 40 people
- Sponsor
- Universitat Politècnica de Catalunya
Amblyopia
Effect of Transcranial Magnetic Stimulation on Visual Functions of Adult Amblyopia: a Preliminary Study
Amblyopia, with a prevalence rates of 3% in adult population, is a common cause of vision impairment. It is characterized by impaired vision in one or both eyes because of disruption of normal visual stimuli and underdevelopment…
- Trial name
- NCT05393739
- Testing
- Theta burst transcranial magnetic stimulation (TBS) procedure
- Where
- Taiwan
- Volunteers
- 30 people
- Sponsor
- National Taiwan University Hospital
Amblyopia
NEIVATECH Virtual Reality-based System for Amblyopia
The NEIVATECH system has been designed to provide binocular vision training to 7-15 year old amblyopic children by discriminating Gabor patches presented with different contrast to each eye as a perceptual learning task.
- Trial name
- NEIVATECH (NCT04819386)
- Testing
- Active vision therapy sessions with the NEIVATECH Virtual Reality-based system
- Where
- 2 sites in Spain
- Volunteers
- 20 people
- Sponsor
- Increase-Tech
Amblyopia, Visual Training
A Randomized Controlled Trial of Autostereoscopic 3D Vision Therapy for Amblyopia
The goal of this clinical trial is to learn if an autostereoscopic 3D amblyopia training system works to improve vision in children and adolescents with amblyopia.
- Conditions
- Amblyopia, Visual Training, Visual Functions, Visual Health
- Trial name
- NCT07709832
- Testing
- Autostereoscopic 3D Training, Conventional Patching
- Where
- China
- Volunteers
- 34 people
- Sponsor
- Beijing Tongren Hospital
Amblyopia, Binocular Vision Disorder
A Patch Free Treatment for Young Children With Amblyopia
The purpose of this study is to test whether a binocular treatment can improve vision and motor function in young children with amblyopia.
- Trial name
- NCT04086524
- Testing
- Binocular cartoon treatment at home, Patching, Binocular cartoon treatment in office
- Where
- 2 sites in United States, Australia
- Volunteers
- 34 people
- Sponsor
- University of Waterloo
Amblyopia, Motion Sickness
Impact of Different Types of Virtual Reality Games on Motion Sickness and Ocular in Adults: A Pilot Study
The research project titled "The Impact of Immersive Virtual Reality Training on Adult: Motion Sickness, and Ocular Surface: A Pilot Study" aimed to evaluate the initial safety impact of head-mounted virtual reality (HMVR)…
- Conditions
- Amblyopia, Motion Sickness, Dry Eye
- Trial name
- NCT06354309
- Testing
- Virtual reality game
- Where
- China
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- He Eye Hospital
Visual Impairment, Amblyopia
Developing Better Computerised Vision Tests (CVTV)
Clinical vision measurements usually involve printed charts with an eye care professional interpreting patient responses to generate a score. Those scores determine the need for or outcome of treatment.
- Conditions
- Visual Impairment, Amblyopia, Macular Degeneration, Ophthalmic Disease
- Trial name
- CVTV (NCT06224751)
- Testing
- Near logMAR letter acuity, Near LogMAR word acuity, Red Green Stereoacuity
- Where
- United Kingdom
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Amblyopia ex Strabismus, Amblyopia ex Anisometropia
Neurovascular Coupling in Subjects With Amblyopia
Amblyopia is a developmental condition that is characterized by reduced vision of the eye due to the presence of a sensory impediment during visual development, such as strabismus (ocular misalignment) or anisometropia (unequal…
- Trial name
- NCT01746693
- Testing
- Dynamic Vessel Analyzer, Laser Doppler Velocimetry, 7-Tesla MRI
- Where
- Austria
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Amblyopia
Visual Functional Connectivity and Visual Improvement After TMS/Binocular Treatment
The purpose of this study is to assess the effectiveness of combining binocular treatment with repetitive transcranial magnetic stimulation (rTMS) in improving the vision of adults with amblyopia.
- Trial name
- NCT03151200
- Testing
- Computer based binocular treatment, Transcranial magnetic stimulation
- Where
- Canada
- Sponsor
- University of Manitoba
Amblyopia, Anisometropia
The Effect of Light Deprivation on Visual Functions in Adult Amblyopes
Amblyopia is a significant health problem, affecting up to 4% of the population in the United States. Amblyopia, commonly known as "lazy eye," is a developmental visual disorder in which one or both eyes suffer from poor vision…
- Conditions
- Amblyopia, Anisometropia, Visual Impairment
- Trial name
- NCT02799836
- Testing
- Blindfold
- Sponsor
- Boston Children's Hospital
Amblyopia
Optical Correction and Visual Functions of Adults With Amblyopia
Amblyopia is a developmental anomaly resulting from abnormal visual experiences in early life. Amblyopia causes reduced visual acuity in the absence of a pathology.
- Trial name
- SPECTRA (NCT05394987)
- Testing
- Spectacles
- Where
- 2 sites in Canada, Hong Kong
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Centre for Eye and Vision Research
Strabismic Amblyopia
AMblyopia Treatment Through PErceptual Training in Children (AMPEL)
Amblyopia, affects 4% of the population. In the presence of a normal retina and optic nerve, the visual cortex does not develop normally secondary to the amblyopic eye being at a disadvantage in the sensitive period such as in…
- Trial name
- AMPEL (NCT02555384)
- Testing
- crowded drawing task, uncrowded drawing task
- Sponsor
- University of Basel
Amblyopia, Strabismus
Visual Function Abnormalities in Strabismus and Amblyopia and Response to Therapy
Amblyopia and strabismus are characterized by a reduction in visual acuity, contrast sensitivity, grating acuity, vernier acuity, reading difficulties and binocular visual function deficits.
- Trial name
- NCT04310241
- Testing
- Patching therapy, Glasses
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- The Cleveland Clinic
Amblyopia Unilateral, Amblyopia Functional
AR Training in Adults With Unilateral Amblyopia
This is a single-center, non-randomized controlled trial to compare the effectiveness of binocular AR training with patching for the treatment of adults with unilateral amblyopia.
- Trial name
- NCT06704737
- Testing
- AR training, Patching
- Where
- China
- Volunteers
- 48 people
- Sponsor
- Eye & ENT Hospital of Fudan University
Amblyopia, Anisometropic, Pediatric
Multimodal Therapy in Anisometropic Amblyopia
This study aims to evaluate whether a six-month app-based visual therapy program, called AmblyoPlay, can improve visual acuity, oculomotor skills, and balance in children with anisometropic amblyopia (a type of "lazy eye" caused…
- Conditions
- Amblyopia, Anisometropic, Pediatric, Postural Balance, Vision Therapy
- Trial name
- MUTA (NCT07093840)
- Testing
- AmblyoPlay Digital Visual Therapy, control group
- Where
- Turkey (Türkiye)
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Yusa Basoglu
Anisometropic Amblyopia, Strabismic Amblyopia
3D Movie Viewing vs Occlusion for Treating Amblyopia in Children
Amblyopia is a common childhood visual disorder that affects vision in one eye and can also impair depth perception (stereopsis).
- Trial name
- VISTA3D (NCT07563946)
- Testing
- 3D Movie Viewing, Occlusion Therapy
- Volunteers
- 56 people
- Sponsor
- Universitat Politècnica de Catalunya
Amblyopia
Evaluation of Amblyopia Protocols Using a Dichoptic Gabor Videogame Program
Interest in developing alternative methods for the treatment of amblyopia (lazy eye) has long been a topic of interest among clinicians and researchers.
- Trial name
- NCT06150391
- Testing
- Visionary: computer exercises using dichoptic Gabor Patches and band-filtered noise masks, Patching
- Where
- Spain
- Volunteers
- 125 people
- Sponsor
- Hospital de Merida