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70 studies found for:    Open Studies | "Vision Disorders"
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Rank Status Study
21 Recruiting CREATE - Children Reading With Electronic Assistance To Educate
Conditions: Vision, Low;   Child;   Adolescent Development
Intervention: Device: Tablet computer
22 Recruiting Feasibility of Stimulating the Visual Cortex in Blind
Condition: Blindness,Acquired
Intervention: Procedure: Surgical device implant in brain
23 Recruiting Continued Study of Artificial Vision: Evaluation of the BrainPort® System and Investigation of Visual Ambulation
Condition: Blindness
Intervention: Device: BrainPort
24 Recruiting Safety and Efficacy of a Single Subretinal Injection of rAAV.hCNGA3 in Patients With CNGA3-linked Achromatopsia
Condition: Achromatopsia
Intervention: Drug: rAAV.hCNGA3
25 Recruiting Safety and Efficacy Trial of AAV Gene Therapy in Patients With CNGB3 Achromatopsia
Condition: Achromatopsia
Intervention: Biological: rAAV2tYF-PR1.7-hCNGB3
26 Recruiting Evaluating Color Perception Under LED Red/Green and Green Dominant Light
Condition: Color Blindness, Acquired
Interventions: Device: White LED Flashlight;   Device: Red/Green Green Dominant LED Flashlight
27 Recruiting Functional Neuroimaging of Cortical Plasticity in the Human Visual System
Conditions: Stroke;   Blindness;   Vision
Intervention:
28 Recruiting Efficacy of Biofortified Maize to Improve Maternal and Infant Vitamin A Status
Condition: Vitamin A Deficiency
Interventions: Dietary Supplement: Conventional white maize;   Dietary Supplement: Provitamin A carotenoid biofortified maize;   Dietary Supplement: Preformed vitamin A fortified maize
29 Recruiting Effects of EED on Zn Absorption and Retention in Children From a Standard Dose
Conditions: Environmental Enteric Dysfunction;   Zinc Deficiency;   Vitamin A Deficiency
Interventions: Drug: 3 mg zinc sulfate supplement;   Drug: 0.5 mg of 13C10-retinyl-acetate
30 Not yet recruiting Optical Head-Mounted Display Technology for Low Vision Rehabilitation
Conditions: Retinal Dystrophies;   Healthy
Intervention: Device: Head-Mounted Display
31 Recruiting Visual Field Restoration in Patients With Post-stroke Homonymous Hemianopsia
Condition: Hemianopsia
Intervention: Other: stimulation of the blind visual field
32 Recruiting Clinical Trial of Gene Therapy for the Treatment of Leber Congenital Amaurosis (LCA)
Condition: Leber Congenital Amaurosis
Intervention: Genetic: AAV2/5 OPTIRPE65
33 Recruiting Natural History Study of Patients With Leber Congenital Amaurosis Associated With Mutations in RPE65
Condition: Leber Congenital Amaurosis
Intervention:
34 Recruiting MRI-based Biomarkers for Predicting Punctate White Matter Lesions in Neonates
Conditions: Brain Diseases;   Amblyopia;   Brain Damage, Chronic;   Cerebral Palsy
Intervention:
35 Recruiting Will Perceptual Learning Via Video Game Playing Improve Visual Acuity Stereopsis & Fixation Stability in Mild Amblyopes?
Condition: Amblyopia
Interventions: Device: Dichoptic video game in an i-Pod touch device;   Device: Video game in an i-Pod touch device
36 Not yet recruiting Binocular Dig Rush Game Treatment for Amblyopia
Condition: Amblyopia
Interventions: Device: iPad®;   Other: Spectacle correction
37 Not yet recruiting Efficacy and Safety of Eyetronix Flicker Glasses to the Treatment of Anisometropic Amblyopia
Condition: Amblyopia, Anisometropic
Interventions: Device: EFG group;   Device: Patching group
38 Recruiting Regimens of Intermittent Occlusion Therapy for Amblyopia in Children
Condition: Amblyopia
Intervention: Device: IO-therapy Glasses
39 Recruiting The Role of Interactive Binocular Treatment System in Amblyopia Therapy
Condition: Amblyopia
Interventions: Other: Patching Therapy;   Device: Interactive Binocular Treatment System
40 Recruiting Efficacy of Intermittent Occlusion Therapy Glasses for Amblyopia
Condition: Amblyopia
Interventions: Device: IO-therapy Glasses;   Device: patch

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Study has passed its completion date and status has not been verified in more than two years.