Clinical trials: Pathologic Myopia
Multimorbidity, Comorbidity
A Study on the Effectiveness of Comprehensive Intervention Based on Specialized Physical Education Courses in the Prevention of Comorbidity Among Junior Middle School Students
Junior high school students are in a critical period of physical and mental development, currently facing two major health challenges: first, persistently high rates of myopia with a noticeable trend toward younger onset; second…
- Conditions
- Multimorbidity, Comorbidity, Common Diseases in Children and Adolescents, Myopia
- Trial name
- NCT07237698
- Testing
- The intervention group participated in specialized physical education courses.
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Xiaoyan Wu
Myopia, Choroidal Neovascularization
Efficacy and Safety of Intravitreal Bevacizumab in the Treatment of Choroidal Neovascular Membranes Associated to High Myopia
The purpose of this study is to determine the efficacy and safety of intravitreal injections of bevacizumab in High Myopia´s choroidal neovascularization versus the standard treatment of Photodynamic therapy.
- Trial name
- NCT00967850
- Testing
- Intravitreal Injection, Photodynamic Therapy (Visudyne)
- Where
- 7 sites in Spain
- Volunteers
- 56 people
- Sponsor
- Instituto Universitario de Oftalmobiología Aplicada (Institute of Applied Ophthalmobiology) - IOBA
Choroidal Neovascularization, Age Related Macular Degeneration
SD-OCT-guided Intravitreal Ranibizumab Treatment in Choroidal Neovascularization Due to Myopia
This investigator initiated pilot study is designed to investigate the efficacy and safety of SD-OCT-guided intravitreal ranibizumab treatment in choroidal neovascularization (CNV) due to myopia.
- Trial name
- NCT03409250
- Testing
- Ranibizumab, Lucentis
- Where
- Switzerland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Vista Klinik
Punctate Inner Choroidopathy
PIC and Its Role in Progression of Pathological Myopia
Aim of the work PIC in pathological myopia has not been well documented due to difficult in diagnosis we conducted this retrospective study to characterize the clinical features of PIC in high myopic eye.
- Trial name
- NCT04561869
- Where
- Japan
- Volunteers
- 39 people
- Sponsor
- Assiut University
Myopia
Efficacy and Safety of MiSight ® Contact Lenses in Reducing the Progression of Childhood Myopia.
The purpose of the study is to quantify the effectiveness of CooperVision MiSight® (omafilcon A) soft (hydrophilic) contact lens in slowing the rate of progression of juvenile-onset myopia.
- Trial name
- NCT01917110
- Testing
- omafilcon A, Spectacle
- Where
- Spain
- Volunteers
- 79 people
- Sponsor
- CooperVision, Inc.
Intraocular Pressure,, Postoperative Complications
Primary Vitrectomy for the Treatment of Retinal Detachment in Highly Myopic
Purpose: To assess the functional and anatomical outcome of primary vitrectomy without scleral buckling for rhegmatogenous retinal detachment (RRD) in highly myopic eyes with axial length over 30 mm.
- Trial name
- NCT01480505
- Testing
- Pars plana vitrectomy with gas tamponade
- Where
- France
- Volunteers
- 840 people
- Sponsor
- Centre Hospitalier Universitaire Dijon
Myopic Choroidal Neovascularisation, Anti-VEGF Treatment
The Treatment Burden of Myopic Choroidal Neovascularization
Pathologic myopia (PM) is characterized by progressive eye elongation associated with degenerative changes in the retinal and choroidal tissue.
- Conditions
- Myopic Choroidal Neovascularisation, Anti-VEGF Treatment, Burden
- Trial name
- mCNV burden (NCT07009574)
- Testing
- anti-VEGF intravitreal treatment in patients affected by myopic choroidal neovascularization
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- Policlinico Gaspare Rodolico - San Marco Catania
Myopic Traction Maculopathy
Predictors of Vitrectomy Outcomes in Myopic Foveoschisis
This prospective pilot study evaluates factors that predict outcomes after vitrectomy for myopic foveoschisis (MFS), a sight-threatening complication of high myopia that can lead to progressive visual loss, foveal detachment…
- Trial name
- NCT07774637
- Testing
- pars plana vitrectomy
- Where
- Singapore
- Volunteers
- 30 people
- Sponsor
- Singapore National Eye Centre
Myopic Choroidal Neovascularization
Bevacizumab Intravitreal for Myopic Choroidal Neovascularization
To evaluate the clinical results of anti-VEGF intra-vitreal injections (IVT) in CNV secondary to pathologic myopia (PM-CNV).
- Trial name
- NCT00797992
- Testing
- Injection
- Where
- Brazil
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Instituto de Olhos de Goiania
Myopia
Side Effects of Atropine (SEA) Study
This study will perform several objective and subjective measurements of the eye and vision before and after a week of using 0.01% concentration atropine drops.
- Trial name
- SEA (NCT03593044)
- Testing
- 0.01% concentration atropine drops
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Jeffrey J. Walline, OD PhD
Obesity, Myopia
Beijing (Peking)---Myopia and Obesity Comorbidity Intervention (BMOCI)
Based on the RE-AIM framework, this project intends to integrate the prevention and control measures of myopia and obesity, and establish a set of key suitable technical packages and guarantee systems for the…
- Trial name
- NCT05275959
- Testing
- A cluster randomized trial of a comprehensive intervention nesting family and clinic into school centered implementation to reduce myopia and obesity among children and adolescents in Beijing, China
- Where
- 3 sites in China
- Volunteers
- 3,963 people, healthy volunteers welcome
- Sponsor
- Peking University
Low Vision, Age Related Macular Degeneration
Early Feasibility Study Using IOPCL MAG to Improve Near Vision in ARMD Subjects
This early feasibility study aims to improve near vision in subjects 55 years or older who have a clinical diagnosis of Age-Related Macular Degeneration.
- Trial name
- NCT04984590
- Testing
- IOPCL AMD MAG
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- OnPoint Vision Inc
Myopia, Accommodation Spasm
Effect of VR and Accommdation Relax on Controlling Myopia in Children
This study evaluates the effect of virtual reality and accommodation relax technique on controlling onset and development of myopia in school-aged children.
- Conditions
- Myopia, Accommodation Spasm, Children
- Trial name
- NCT03427697
- Testing
- Virtual reality and accommodation relax techniques in combination
- Where
- China
- Volunteers
- 1,000 people
- Sponsor
- Beijing Tongren Hospital
Choroidal Neovascularisation
Ranibizumab for the Treatment of Choroidal Neovascularisation (CNV) Secondary to Pathological Myopia (PM): an Individualized Regimen
This study is designed to provide efficacy and safety data in patients with choroidal neovascularisation (CNV) secondary to myopia using an individualized as-needed (PRN) dosing schedule.
- Trial name
- REPAIR (NCT01037348)
- Testing
- ranibizumab 0.5mg
- Where
- 12 sites in United Kingdom
- Volunteers
- 65 people
- Sponsor
- Novartis
High Myopia
100 High Myopia Patient-reported Outcomes (PRO) and Performance Outcomes (PERFO)
Prospective, longitudinal, interventional, exploratory, non-randomized, single-center study including patients with pathological myopia .
- Trial name
- PPO100 (NCT07101146)
- Testing
- Quality of life questionnaire, Performance Outcomes (PerfO), Semi-structured interviews
- Volunteers
- 100 people
- Sponsor
- Centre Hospitalier National d'Ophtalmologie des Quinze-Vingts
Pathologic Myopia
LED Red Light in Modulating Choroidal Microcirculation to Retard Retinal Atrophy in Pathological Myopia
The goal of this clinical trial is to learn if LED repeated low-level red light (RLRL) therapy works to treat pathologic myopia in adults. It will also learn about the safety of LED-RLRL.
- Trial name
- NCT07312214
- Testing
- LED red light
- Where
- China
- Volunteers
- 158 people
- Sponsor
- Shanghai Eye Disease Prevention and Treatment Center
Myopic Macular Haemorrhages
Myopic Macular Haemorrhages
1. To identify the underlying causes of macular haemorrhages in patients with high myopia 2. In the eyes found to have macular haemorrhages secondary to choroidal neovascularisation, we hope to identify the risk factors for the…
- Trial name
- NCT00345228
- Where
- Singapore
- Volunteers
- 30 people
- Sponsor
- Singapore National Eye Centre
High Myopia, Cataract
Shanghai High Myopia Study
The purpose of this study is to evaluate the long-term visual outcome of the cataract surgery using a large-scale and comprehensive database of high myopic cataract and age-related cataract patients.
- Conditions
- High Myopia, Cataract, Visual Outcome, Genetic Anticipation
- Trial name
- NCT03062085
- Testing
- Cataract
- Where
- China
- Volunteers
- 60,000 people
- Sponsor
- Shanghai High Myopia Study Group
Diabetic Retinopathy, Retinal Vein Occlusion
Computer Aided Diagnosis of Multiple Eye Fundus Diseases From Color Fundus Photograph
Blindness can be caused by many ocular diseases, such as diabetic retinopathy, retinal vein occlusion, age-related macular degeneration, pathologic myopia and glaucoma.
- Conditions
- Diabetic Retinopathy, Retinal Vein Occlusion, Retinal Artery Occlusion, Central Serous Chorioretinopathy
- Trial name
- NCT04723160
- Testing
- Software assisted imaging diagnosis
- Where
- 5 sites in China
- Volunteers
- 748 people, healthy volunteers welcome
- Sponsor
- Visionary Intelligence Ltd.
Loss of Visual Contrast Sensitivity, Near Vision
Visual Performance Following Implantation of Presbyopia Correcting IOLs
The purpose of the current study was to compare the visual performance after bilateral implantation of the Panoptix IOL , or the AT LISA IOL or Tecnis Symfony IOL .
- Conditions
- Loss of Visual Contrast Sensitivity, Near Vision, Visual Impairment
- Trial name
- NCT04907955
- Testing
- phacoemulsification with implantation of presbyopia correcting IOL
- Where
- Kuwait
- Volunteers
- 50 people
- Sponsor
- Dar Al Shifa Hospital