Clinical trials: Vision, Binocular
Cataract
Binocular Vision in Monocular Pseudophakia
Following cataract surgery, an intraocular lens (IOL) is implanted in the eye. The majority of people develop an operable cataract when they are over the age of 50.
- Trial name
- BVMP (NCT01872000)
- Testing
- Cataract surgery
- Where
- 2 sites in United Kingdom
- Volunteers
- 12 people
- Sponsor
- University of Oxford
Colour Perception, Color Perception
Visual Perception, Binocular Rivalry, and Fatigue-Related Individual Differences in Colour and Illumination Judgement
This observational study aims to characterise individual differences in colour perception and binocular rivalry. Participants will complete computer-based visual perception tasks, including a colour perception task and a…
- Conditions
- Colour Perception, Color Perception, Binocular Rivalry
- Trial name
- NCT07671144
- Testing
- Computer-Based Visual Perception Tasks
- Where
- 2 sites in Hong Kong
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University
Visual Acuity
Clinical Assessment of Visual Function With the Acrysof ReSTOR Multifocal IOL
The purpose of this study is to assess uniocular and binocular unaided distance, intermediate, and near VA; contrast sensitivity, accommodation amplitude, stereopsis, glare testing, ocular aberrations and the clinical…
- Trial name
- NCT00759096
- Testing
- RESTOR IOL Model SA60D3
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Alcon Research
Convergence Insufficiency
The Effectiveness of Visual Training in Convergence Insufficiency Patients
Convergence insufficiency (CI) is one of the most common binocular vision disorders. The prevalence of CI ranges from 3% to 6% in school-aged children.
- Trial name
- NCT05603962
- Testing
- Visual training
- Where
- Taiwan
- Volunteers
- 12 people
- Sponsor
- National Taiwan University Hospital
Vision Disorders, Strabismus
Vision in Children Born to Opioid-dependent Methadone-maintained Mothers
The investigators will re-investigate 150 children studied extensively in the past. 100 of these children were born to mothers prescribed methadone during their pregnancy because of opiate dependency, and 50 were comparison…
- Conditions
- Vision Disorders, Strabismus, Nystagmus, Binocular Vision Disorder
- Trial name
- VINCH (NCT03603301)
- Where
- United Kingdom
- Volunteers
- 200 people
- Sponsor
- NHS Greater Glasgow and Clyde
Binocular Vision Dysfunction
Assessment of Binocular Vision Function With Neos™ (ROCKET)
ROCKET evaluates the clinical performance of an investigational version of neos™, a non-invasive device that uses a virtual-reality headset and eye tracking to assess binocular vision-how the two eyes work together.
- Trial name
- ROCKET (NCT07920263)
- Testing
- Manual binocularity assessment
- Volunteers
- 184 people
- Sponsor
- machineMD AG
Amblyopia
Binocular Visual Therapy and Video Games for Amblyopia Treatment.
Amblyopia, or lazy eye, is best defined by the American Academy of Ophthalmology as a unilateral or bilateral reduction of the best corrected visual acuity that occurs in the setting of an otherwise normal eye, or a structural…
- Trial name
- NCT03655912
- Testing
- Red/green glasses, Electronic Tablet, Eye patch
- Where
- Mexico
- Volunteers
- 60 people
- Sponsor
- Universidad Autonoma de Nuevo Leon
Cataract, Pseudophakia
Binocular Custom Vision Utilizing The Light Adjustable Lens (LAL)
The objective of this investigator initiated study (IIT-001) is to obtain data on clinical methods which can be used during the examination of patients desiring binocular custom vision with the Light Adjustable Lens (LAL).
- Trial name
- NCT04533191
- Testing
- LAL IOL lens
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Vance Thompson Vision
Amblyopia, Strabismus
The Use of Interactive Binocular Treatment (I-BiT) for the Management of Anisometropic, Strabismic and Mixed Amblyopia in Children Aged 3.5 - 12 Years
Around one child in fifty has a lazy eye (termed amblyopia) where the eye is structurally normal but the vision fails to develop correctly.
- Trial name
- I-BiT Plus (NCT02810847)
- Testing
- I-Bit plus
- Volunteers
- 182 people
- Sponsor
- Nottingham University Hospitals NHS Trust
Amblyopia, Anisometropic Amblyopia
Combining Noninvasive Brain Stimulation and Augmented Reality-based Dichoptic Therapy for Treating Amblyopic Adults
The goal of this clinical trial is to learn whether adding noninvasive brain stimulation to augmented reality-based vision therapy can improve vision in adults aged 18 to 40 years with unilateral anisometropic amblyopia, commonly…
- Trial name
- NiBS4Vision (NCT07752433)
- Testing
- Active High-Definition Transcranial Direct Current Stimulation, Augmented Reality-Based Dichoptic Therapy
- Where
- 2 sites in Portugal
- Volunteers
- 80 people
- Sponsor
- Polytechnic Institute of Porto
Vision Disorders, Eye; Movement Disorder (Binocular)
Characteristics of the Vergence Responses of Binocularly Normal Subjects After a Vision Therapy Protocol
A vision therapy protocol for vergence ability is mentioned. The purpose of this study is to evaluate objectively the change in the vergence responses of binocular and accommodative normal subjects after performing a classic…
- Conditions
- Vision Disorders, Eye; Movement Disorder (Binocular), Vision Therapy, Binocular Vision Disorder
- Trial name
- NCT05208658
- Testing
- Experimental: Classical Vision Therapy Treatment, Control: Eye Movement Therapy Treatment
- Where
- Spain
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Universitat Politècnica de Catalunya
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
Glaucoma
Assessment of Advanced Glaucomatous Visual Field Loss and Its Impact on Visual Exploration, Activities of Daily Living (ADL) and Quality of Life (QoL)
The purpose of this explorative study, targeting subjects with advanced binocular glaucomatous visual field loss, is: (i) to identify the perimetric / psychophysical method, that is most closely correlated with an individually…
- Trial name
- GlaucomaEXPLOR (NCT01372319)
- Where
- Germany
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Hospital Tuebingen
Binocular Vision Disorder, Convergence Insufficiency
Neurolens Headache Study
To understand the benefits of the neurolens Measurement Device and neurolens treatment as it pertains to treating symptoms related to Chronic Headaches.
- Conditions
- Binocular Vision Disorder, Convergence Insufficiency, Headache, Computer Vision Syndrome
- Trial name
- NCT05070767
- Testing
- Neurolens spectacle lens
- Where
- 10 sites in United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Neurolens Inc.
Amblyopia
CURESIGHT BINOCULAR AMBLYOPIA TREATMENT STUDY
Screening A child is considered for the study after undergoing a standard of care and study specific eye examinations (by a study investigator as part of standard of care) that identifies amblyopia appearing to meet the…
- Trial name
- NCT04785690
- Testing
- CureSight, Patching
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- NovaSight
Cataract
Visual Acuity After the Combined Binocular Implantation of +2.0 Diopters and +3.0 Diopters Oculentis Multifocal Intraocular Lenses.
The objective of this study is to assess the visual outcome after the combined binocular implantation of +2.0 D and +3.0 D refractive multifocal intraocular lenses.
- Trial name
- NCT02633228
- Testing
- Binocular cataract surgery with phacoemulsification and implantation of multifocal intraocular lenses
- Where
- Germany
- Volunteers
- 15 people
- Sponsor
- PD Dr. med. Eckart Bertelmann
Binocular Vision Disorder, Binocular Eye Movement Disorder
Performance and Safety Evaluation of the S360 Medical Device Software.
The aim of this interventional, cross-sectional study is to evaluate the performance and the safety of the medical device software S360.
- Conditions
- Binocular Vision Disorder, Binocular Eye Movement Disorder, Ocular Motion; Disorder
- Trial name
- ArgoS360 (NCT05522595)
- Testing
- S360
- Where
- France
- Volunteers
- 200 people
- Sponsor
- Sierra Neurovision
Amblyopia
Interactive Binocular Treatment (I- BiT) in Adult Patients With Anisometropic Amblyopia
Amblyopia is one of the common, preventable and treatable causes of decreased acuity of one or both eyes without a specific organic cause.
- Trial name
- NCT07103473
- Testing
- Interactive Binocular Treatment
- Where
- Iran
- Volunteers
- 15 people
- Sponsor
- Shahid Beheshti University of Medical Sciences
Digital Eye Strain
Study of the Association Between Digital Eye Syndrome With Binocular Vision and the Ocular Surface in Higher Education Students in the Area of Health Technologies
The goal of this observational study is to determinate the association between DES and changes in binocular vision and ocular surface. in higher education students in the area of health technologies.
- Trial name
- DESIROUS (NCT05675475)
- Testing
- Exposure, Orthoptic assessment (Outcome measure), Tear film Break Up Time (BUT) test (Outcome measure)
- Where
- Portugal
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Universidade Nova de Lisboa
Cataract
Visual Acuity After the Combined Binocular Implantation of +2.75 Diopters and +3.25 Diopters Tecnis Multifocal Intraocular Lenses.
The objective of this study is to assess the visual outcome after the combined binocular implantation of +2.75 D and +3.25 D full-diffractive multifocal intraocular lenses.
- Trial name
- NCT02633072
- Testing
- Binocular cataract surgery with phacoemulsification and implantation of multifocal intraocular lenses
- Where
- Germany
- Volunteers
- 15 people
- Sponsor
- PD Dr. med. Eckart Bertelmann