Clinical trials: Myopia, completed
Myopia
VEP for Assessment SMILE Visual Quality
To evaluate the subjective and objective postoperative visual quality employing pattern visual evoked potential (P-VEP) following small incision lenticule extraction (SMILE).
- Trial name
- SMILE VEP (NCT07889752)
- Testing
- small incision lenticule extraction (SMILE)
- Where
- China
- Volunteers
- 84 people
- Sponsor
- yuhao shao
Macular Hole, Myopia
Efficacy and Safety of Myopic Macular Hole Closure Surgery Without Endotamponade Agent
Macular hole (MH) is a common condition that affects approximately 1.6/1000 elderly Chinese population. The prevalence is expected to be even higher in individuals with high myopia (HM), an established risk factor for MH.
- Trial name
- NCT07129798
- Testing
- ILM flap with no endotamponade technique
- Where
- Hong Kong
- Volunteers
- 20 people
- Sponsor
- Chinese University of Hong Kong
Emmetropization, Myopia
Focus-out Glasses on Emmetropization in Chinese Children
The purpose of this study is to characterize the effects of peripheral focous-out glasses on emmetropization in non-myopic Chinese Children Aged 6-8 Years.This is a prospective, parallel-controlled randomized trial.
- Conditions
- Emmetropization, Myopia, Hyperopia
- Trial name
- NCT05689567
- Testing
- DEFOG glasses(peripheral focus-out glasses)
- Where
- China
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Fudan University
Myopia
Clinical Evaluation of a Myopia Control Lens in Slowing Myopia Progression.
This is a mono-centre, prospective, one-arm, unmask clinical trial to evaluate the effectiveness of test lens in slowing myopia progression with respect to axial length elongation compared to a single vision spectacle lens from…
- Trial name
- NCT05534022
- Testing
- Test myopia control lenses (BSL)
- Where
- Singapore
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Essilor International
Presbyopia, Near Vision
Phase 3 Efficacy Study of LNZ100 & LNZ101 for the Treatment of Presbyopia
Phase 3 Efficacy Study to evaluate the Safety and Efficacy of LNZ100 \& LNZ101 for the Treatment of Presbyopia
- Conditions
- Presbyopia, Near Vision, Refractive Error, Eye Diseases
- Trial name
- CLARITY 2 (NCT05728944)
- Testing
- Aceclidine+Brimonidine combination ophthalmic solution, Aceclidine ophthalmic solution, Vehicle
- Where
- 17 sites in United States
- Volunteers
- 229 people, healthy volunteers welcome
- Sponsor
- LENZ Therapeutics, Inc
Cataract, Myopia
Measurement of Antioxidant Activity and Oxidative Stress in Patients Undergoing Ophthalmic Surgery.
This trial hypothesized that novel laser refractive surgery techniques (LASIK, KLEx) or laser-assisted cataract surgery (FLACAS) could suppress postoperative inflammation and improve recovery in patients by reducing oxidative…
- Trial name
- NCT06743594
- Where
- 2 sites in Taiwan
- Volunteers
- 60 people
- Sponsor
- Chang Gung Memorial Hospital
Myopia, Astigmatism
Patient Reported Outcomes With WaveLight Plus LASIK
This study is a single-site, single-arm, prospective, observational study of subject satisfaction, quality of vision, and quality of life after bilateral LASIK surgery. Subjects will be assessed up to 3 months post-operatively.
- Trial name
- NCT07084844
- Testing
- WaveLigh Plus LASIK
- Where
- United States
- Volunteers
- 53 people
- Sponsor
- Mann Eye Institute
Slowing the Progression of Myopia in Children
The Safety and Efficacy of HR19034 in Children With Myopia
The study is being conducted to evaluate the efficacy, and safety of HR19034 Eye Drops. To explore the reasonable dosage of HR19034 for slowing the progression of myopia in children
- Trial name
- NCT07844356
- Testing
- HR19034
- Where
- China
- Volunteers
- 509 people
- Sponsor
- Chengdu Suncadia Medicine Co., Ltd.
Myopia, Astigmatism
1-Week Dispensing Evaluation of Kalifilcon A Toric Contact Lenses Compared to Ultra for Astigmatism
This single-site, randomized, double-masked (participant and investigator), 2-way crossover, repeated-measures dispensing study evaluated the visual performance of kalifilcon A daily disposable toric (LD213001) contact lenses…
- Trial name
- NCT05320042
- Testing
- kalifilcon A daily disposable toric contact lenses, Ultra for Astigmatism (samfilcon A) contact lenses
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Bausch & Lomb Incorporated
Myopia, Presbyopia
Comfort and Vision With TOTAL30 Multifocal Lenses
This study is a single-arm, prospective, observational study conducted at one site to evaluate the comfort and vision of the TOTAL30 Multifocal (T30MF) contact lenses over the course of long wear days.
- Conditions
- Myopia, Presbyopia, Astigmatism
- Trial name
- NCT07284966
- Testing
- TOTAL30 Multifocal
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- Scripps Poway Eyecare and Optometry
Myopia
Soft Lens Study: Biomedics 1 Day Extra Sphere and Clariti 1 Day Sphere
The aim of this study is to evaluate and compare the performance of two soft contact lenses.
- Trial name
- NCT06817785
- Testing
- Lens 1 (ocufilcon D), Lens 2 (somofilcon A)
- Where
- Canada
- Volunteers
- 45 people
- Sponsor
- CooperVision, Inc.
Myopia
Wearing Behavior and Eye Length Changes in Children With Myopia Wearing Myopia Control Spectacle Lenses
The goal of this clinical trial is to learn how children with myopia aged 8 to 15 years move their eyes and heads during near-vision tasks while wearing different spectacle lenses, and if wearing myopia control spectacle lenses…
- Trial name
- NCT07780851
- Testing
- Single Vision Lens (SVL), Myopia Control Lens (MCL)
- Where
- Singapore
- Volunteers
- 20 people
- Sponsor
- Essilor International
Myopia
Myopia Control in Children: Comparison of Defocus Incorporated Multiple Segments® Lenses Versus Atropine 0.05% Eyedrops
Myopia is the most common refractive disorder in the world. Many strategies have been developed to control myopia in children. Among them, the instillation of low-concentration atropine eyedrops has been proven to be effective in…
- Trial name
- ATROSMART (NCT05062031)
- Testing
- Defocus Incorporated Multiple Segments® (DIMS®) lenses, Atropine 0.05% eyedrops, Monofocal lenses
- Where
- France
- Volunteers
- 116 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Refractive Errors, Myopia
Evaluation of Delefilcon A Contact Lenses
The purpose of the study is to evaluate the lens fit characteristics of delefilcon A contact lenses with different base curves and diameters.
- Trial name
- NCT06884202
- Testing
- Delefilcon A contact lenses with different base curves and diameters, Delefilcon A contact lenses with standard base curves and diameters
- Where
- 16 sites in United States
- Volunteers
- 267 people
- Sponsor
- Alcon Research
Refractive Error - Myopia Simple
Evaluation of the Safety and Efficacy of PEGAVISION Silicone Hydrogel Daily Disposable Soft Contact Lenses (G3)
The goal of this clinical trial is to learn if PEGAVISION Silicone Hydrogel Daily Disposable Soft Contact Lenses (G3) are safe and effective for vision correction in adults.
- Trial name
- NCT06995781
- Testing
- Experimental Intervention, Active Comparator Intervention
- Volunteers
- 69 people
- Sponsor
- Pegavision Corporation
Cataract, High Myopia
3D Visualization System in Highly Myopic Cataract Operation
This study aims to investigate the impact of depth of field differences between the use of the 3D imaging system (NGENUITY® 3D Visualization System, Alcon, TX, USA) and conventional optical microscope in cataract surgery for…
- Trial name
- 3D-HiMCO (NCT06264830)
- Testing
- Alcon-NGENUITY®(NG)-system, Standard cataract operation
- Where
- Taiwan
- Volunteers
- 40 people
- Sponsor
- National Taiwan University Hospital
Myopia
Low-Dose Atropine for Treatment of Myopia
Study Objectives The objectives for this randomized trial are: 1. To determine the efficacy of daily low-dose atropine (0.01%) for slowing myopia progression over a two-year treatment period in children aged 5 to less than 13…
- Trial name
- MTS1 (NCT03334253)
- Testing
- Atropine
- Where
- 13 sites in United States
- Volunteers
- 200 people
- Sponsor
- Jaeb Center for Health Research
Choroidal Neovascularization Secondary to Pathologic Myopia
A Study to Evaluate the Efficacy and Safety of Faricimab in Patients With Choroidal Neovascularization Secondary to Pathologic Myopia
This is a Phase III, multicenter, randomized, double-masked, active comparator-controlled study evaluating the efficacy and safety of faricimab in patients with myopic choroidal neovascularization (CNV).
- Trial name
- POYANG (NCT06176352)
- Testing
- Faricimab, Ranibizumab
- Where
- 63 sites in Australia, China and 9 more
- Volunteers
- 280 people
- Sponsor
- Hoffmann-La Roche
Nearsightedness, Near Sightedness
The Safety and Efficacy of SYD-101 in Children With Myopia
Myopia, or nearsightedness, is the most common eye disorder, often affecting more than 40% of adults in Europe, Asia and the USA.
- Conditions
- Nearsightedness, Near Sightedness, Near-sightedness
- Trial name
- STAR (NCT03918915)
- Testing
- SYD-101 0.01%, SYD-101 0.03%, Vehicle
- Where
- 47 sites in United States, Austria and 1 more
- Volunteers
- 852 people
- Sponsor
- Sydnexis, Inc.
Myopia
Patient Reported Outcomes With WaveLight Plus LASIK
This study is a single-site, single-arm, prospective, observational study of subject satisfaction, quality of vision, and quality of life after bilateral LASIK surgery. Subjects will be assessed 6 months post-operatively.
- Trial name
- NCT07087665
- Testing
- Wavelight Plus
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- OVO LASIK + Lens