Clinical trials: Ophthalmic Disorders
Retinopathy of Prematurity, Preterm Infants
An Observational Study to Collect Data on How Aflibercept (Eylea) Given Using a Paediatric Dosing Device is Used in Preterm Babies With Retinopathy of Prematurity in the United Kingdom (UK)
This is an observational study in which only data from babies with retinopathy of prematurity (ROP) who are being treated with aflibercept (Eylea) in prefilled syringe (PFS) using a paediatric dosing device (PDD) are collected…
- Trial name
- NCT06315556
- Testing
- Aflibercept (Eylea)
- Where
- United Kingdom
- Volunteers
- 200 people
- Sponsor
- Bayer
Diabetic Retinopathy
Long-Term Follow-Up of Patients Enrolled in the Early Treatment Diabetic Retinopathy Study (ETDRS)
Patients enrolled in the original Early Treatment Diabetic Retinopathy Study at the Clinical Center at Johns Hopkins Wilmer Eye Institute will be invited for a follow-up visit at the National Eye Institute.
- Trial name
- NCT00001612
- Where
- United States
- Volunteers
- 170 people
- Sponsor
- National Eye Institute (NEI)
Autism Spectrum Disorder, Visual Function
Characteristics of Eye Diseases in Children and Adolescents With Autism Spectrum Disorders and the Effect of Corresponding Treatment on the Quality of Life of Children and Adolescents With Autism and Their Caregivers
This study mainly investigated the incidence of eye diseases in children with autism spectrum disorder(ASD) in Tianjin area, and analyzed related risk factors, so as to raise attention to eye diseases in children with ASD.
- Trial name
- NCT06122519
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Tianjin Eye Hospital
Sleep Quality
Effectiveness of Ear Plug, Eye Mask and Ocean Sound on Sleep Quality Among ICU Patients
The study evaluates the effectiveness of ear plug, eye mask and ocean sound on sleep quality among ICU patients. 60 patients were randomly allocated to group 1 and group 2 by lottery method i.e 30 in each group.
- Trial name
- NCT03215212
- Testing
- eye mask, ocean sound, ear plug
- Volunteers
- 60 people
- Sponsor
- Maharishi Markendeswar University (Deemed to be University)
Uveitis
Medication Compliance in the Paediatric Uveitis Population Reported by the Patients and Parents
Little is known about eye drop regime adherence in the paediatric population. In particular, no previous research has investigated this in the paediatric uveitis population, a group who can require doses up to six times daily…
- Trial name
- NCT04148365
- Where
- United Kingdom
- Volunteers
- 50 people
- Sponsor
- Manchester University NHS Foundation Trust
Healthy
Effectiveness of the Serious Game 'Broodles' for Siblings of Children With Visual Impairment and/or Intellectual Disability
The support for siblings of children with disabilities is scarce and fragmented, even though studies have shown that these siblings can benefit from support.
- Trial name
- NCT05376007
- Testing
- Serious game 'Broodles'
- Where
- Netherlands
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- VU University of Amsterdam
Vision Loss Partial, Hemianopia
Effect of Visual Retraining on Visual Loss Following Visual Cortical Damage
This project is intended to collect data using standard clinical tests and psychophysics to quantify the effect of visual cortical damage on the structure of the residual visual system, visual perception, spatial awareness, and…
- Conditions
- Vision Loss Partial, Hemianopia, Hemianopia Homonymous, Quadrantanopia
- Trial name
- NCT05098236
- Testing
- Training in the Blind Field, Training in the Sighted Field
- Where
- United States
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Neuronal Ceroid Lipofuscinosis Type 2 (CLN2)
An Observational Study in Children With CLN2 Batten Disease
This is a prospective, longitudinal natural history study to document the progression of ocular manifestations of CLN2 disease among a community-dwelling population of pediatric participants affected by this disease.
- Trial name
- NCT04462692
- Sponsor
- REGENXBIO Inc.
Eye Burns
The Role of Amniotic Membrane Transplantation in Ocular Chemical Burns
This is a randomized clinical trial study to identify the role of AMT (amniotic membrane transplantation) in treating epithelial defect, symblepharon prevention preventing corneal vascularization and opacity decreasing pain and…
- Trial name
- NCT00370812
- Testing
- amniotic membrane transplantation
- Where
- Iran
- Volunteers
- 90 people
- Sponsor
- Shahid Beheshti University of Medical Sciences
Optic, Atrophy, Hereditary, Leber
Efficacy Study of GS010 for the Treatment of Vision Loss up to 6 Months From Onset in LHON Due to the ND4 Mutation
The goal of this clinical trial is to assess the effectiveness of GS010, a gene therapy, in improving the visual outcome in participants with Leber Hereditary Optic Neuropathy (LHON) due to the G11778A ND4 mitochondrial mutation…
- Trial name
- RESCUE (NCT02652767)
- Testing
- GS010
- Where
- 7 sites in United States, France and 3 more
- Volunteers
- 39 people
- Sponsor
- GenSight Biologics
Capsule Opacification, Tissue Adhesions
Evaluate Capsular Apposition to Intraocular Lens
In this study, the investigators examined the capsule-IOL interaction including anterior and posterior capsule adhesion, contact between posterior capsule and the posterior edge of intraocular lense (IOL), configuration of…
- Conditions
- Capsule Opacification, Tissue Adhesions, Aphakia - Lens Capsule Present, Opacification of Intraocular Lens
- Trial name
- NCT01605812
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Wenzhou Medical University
Retinal Artery Occlusion
Long-term Clinical Outcomes After Retinal Artery Occlusion
Retinal artery occlusion (RAO) is a rare but vision-threatening vascular disorder that is commonly caused by embolic events originating from the heart or carotid arteries.
- Trial name
- CVO-RAO (NCT07482228)
- Testing
- retinal artery occlusion
- Where
- South Korea
- Volunteers
- 15,000 people
- Sponsor
- Chonnam National University Hospital
Intraocular Foreign Body
Extraction Routes of Intraocular Foreign Body
Intra ocular foreign body removal is indicated to avoid further many complications such as retinal detachment, endophthalmitis. The surgical approach for a posterior segment IOFB is pars plana vitrectomy and its extraction either…
- Trial name
- IOFB (NCT05966545)
- Testing
- pars plana vitrectomy and intraocular foreign body removal
- Where
- Egypt
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Zagazig University
Strabismus, Retinal Thickening
Choroidal and Retinal Thickness Following Strabismus Surgery
Prospective study, conducted at Tanta University Ophthalmology Department Measurement of macular and choroidal thickness before and after strabismus surgery
- Trial name
- NCT04285177
- Testing
- Strabismus surgery
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Tanta University
NMO Spectrum Disorder, Azathioprine Adverse Reaction
Monitoring of Azathioprine Metabolite Concentrations and Cytokine Levels in Neuromyelitis Optica Spectrum Disorder
Background: The pathogenesis of NMOSD has been linked to the cytokines interleukins (IL) -6, NOD-, LRR-and pyrin domain-containing 3 (NLRP3) and IL-18 that contribute to development of inflammatory reactionsmay.
- Trial name
- NCT05896605
- Testing
- Azathioprine
- Where
- China
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of Guangxi Medical University
Exudative Age-related Macular Degeneration, Polypoidal Choroidal Vasculopathy
Effect of Intravitreal VEGF-Trap Eye on Polypoidal Choroidal Vasculopathy
Effects of VEGF Trap-Eye (aflibercept) in treatment-naive polypoidal choroidal vasculopathy (PCV) will be evaluated.
- Trial name
- VAULT (NCT01950741)
- Testing
- aflibercept
- Where
- 8 sites in South Korea
- Volunteers
- 48 people
- Sponsor
- Pusan National University Hospital
Amblyopia, Amblyopia Occlusion
Monocular Action Video Game Treatment of Amblyopia
This study evaluates the effectiveness of the monocular treatment with action video-games in comparison with the occlusion therapy alone in amblyopic patients, and the satisfaction with the different evaluated treatments.
- Conditions
- Amblyopia, Amblyopia Occlusion, Unilateral Amblyopia, Anisometropic Amblyopia
- Trial name
- NCT04313257
- Testing
- Monocular Active Occlusion, Monocular Passive Occlusion
- Where
- Spain
- Volunteers
- 28 people
- Sponsor
- Universitat Politècnica de Catalunya
Strabismus; Intermittent
Eye Alignment and Eye Control Changes Through Follow up Period After Application of Eye Exercises Post Strabismus Surgery
The aim of this study is to determine the patient status through its follow up period and weather the eye alignment and eye control are as the same as the last physiotherapy treatment session or there is any deterioration of them.
- Trial name
- NCT06543212
- Testing
- physiotherapy exercises
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Amany Refaat Mohamed Abdel Wahid
Adenoviral Keratoconjunctivitis
Treatment of Corneal Infiltrates Secondary to Epidemic Keratoconjunctivitis
Purpose: To compare efficiency and tolerance between topical 0.5% cyclosporine A and fluorometholone in patients with subepithelial corneal infiltrates (SEIs).
- Trial name
- NCT04376970
- Testing
- FLUCON®, Cyclosporine A eye drops 0.5%
- Where
- Tunisia
- Volunteers
- 51 people
- Sponsor
- Military Hospital of Tunis
Glaucoma, Vision Disorder
Virtual Reality for Enhancement of Vision
This project aims to evaluate the use of Virtual Reality (VR) based visual stimulation for the treatment of blindness arising from Glaucoma and other retinal diseases or disorders of the visual system, through regeneration of…
- Trial name
- VR (NCT07071129)
- Testing
- Virtual Reality Stimulation
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Stanford University
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