Clinical trials: Myopia Progression
Myopia, Myopia Progression
Contact Lenses to Slow Myopia Progression in Adults
Myopia (nearsightedness) can continue to worsen during young adulthood, increasing the risk of sight-threatening eye diseases later in life.
- Trial name
- NCT07747311
- Testing
- Dual Focus Soft Contact Lens, Single Vision Soft Contact Lens
- Where
- United States
- Volunteers
- 152 people
- Sponsor
- University of California, Berkeley
High Myopia, Low Concentration Atropine
Low Concentration Atropine Combined With Soft Contact Lens in Controlling Myopia Progression in Children With High Myopia
Peripheral contact lens in controlling myopia progression in high myopia children（PAM）is a prospective, single-center, randomized controlled trial with three parallel arms conducted at Beijing Tongren Hospital.
- Conditions
- High Myopia, Low Concentration Atropine, Soft Contact Lens, Children
- Trial name
- NCT07406399
- Testing
- soft peripheral defocus contact lenses, Atropine 0.04%, Atropine (0.01%)
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Beijing Tongren Hospital
Myopia
A Multi-center Study of the Effect of Orthokeratology on Myopia Progression
This is a prospective study to validate an algorithm for predicting the effect of orthokeratology on myopia progression in children from 8 hospitals in China.
- Trial name
- NCT04284111
- Testing
- Orthokeratology lenses
- Where
- 8 sites in China
- Volunteers
- 1,000 people
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
Myopia, Child Myopia Progression
Photolithography Microstructure Myopia Management Lenses in Preventing and Controlling Myopia in Children and Adolescents
Evaluate the effectiveness of different lithographic microstructured myopia management lenses in controlling the progression of myopia in children and adolescents, as well as the safety and comfort of wearing them.
- Trial name
- NCT07514039
- Testing
- Myopia management lens
- Where
- China
- Volunteers
- 252 people, healthy volunteers welcome
- Sponsor
- Shanghai Eye Disease Prevention and Treatment Center
Scoliosis Idiopathic, Myopia
Zhejiang Adolescent Spine and Vision Health Cohort: A Longitudinal Database Analysis
The aim of study: 1. To investigate the prevalence of scoliosis, other spinal deformities, myopia, and visual impairments in adolescents (aged 6-18) in Zhejiang Province.
- Conditions
- Scoliosis Idiopathic, Myopia, Vision Disorders
- Trial name
- NCT06992622
- Where
- China
- Volunteers
- 73,000 people
- Sponsor
- Second Affiliated Hospital of Wenzhou Medical 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
Myopia, Progressive
DIMS-myopia Progression ADN Axial Length Growth
To confirm the efficacy of DIMS lenses in controlling myopia progression, we planned a prospective randomized controlled clinical study.
- Trial name
- NCT05300321
- Testing
- frame lens
- Where
- China
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Tianjin Eye Hospital
Myopia
Safety and Efficacy of T10430 Eye Drops in Controlling Paediatric Myopia Progression
Axial myopia is a type of nearsightedness that happens when the eye is too long from front to back. This causes distant vision to be blurry.
- Trial name
- NCT07522242
- Testing
- T10430 lower dose, T10430 middle dose, T10430 higher dose
- Where
- 10 sites in Jordan, South Africa and 1 more
- Volunteers
- 200 people
- Sponsor
- Laboratoires Thea
Myopia
Clinical Evaluation of a Myopia Control Lens in Slowing Myopia Progression (CSL)
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
- NCT05724186
- Testing
- Test myopia control lenses (CSL)
- Where
- Singapore
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Essilor International
Myopia
MyopiaX Treatment for the Reduction of Myopia Progression in Children and Adolescents: Safety and Efficacy Investigation
The purpose of this trial is to investigate the safety and efficacy of MyopiaX - a digital treatment intended to slow the progression of myopia in children and adolescents.
- Trial name
- MyopiaX-1 (NCT04967287)
- Testing
- MyopiaX, Myopia control spectacles
- Where
- 10 sites in Germany, Netherlands and 3 more
- Volunteers
- 124 people
- Sponsor
- Dopavision GmbH
Myopic Progression
Monthly Replacement Orthokeratology for Myopia Control in Young Children
The two-year prospective study aims at investigating frequently replacement effect on myopia control in young children, and the use of weekly protein removal system in monthly replacement modality orthokeratology lenses on…
- Trial name
- MR2 (NCT04293328)
- Testing
- orthokeratology, Menicon Progent A+B
- Where
- Hong Kong
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University
Myopia
The Effect of Blue-light Filtering Spectacle Lenses on Myopia Progression in Schoolchildren
The purpose of this study is to investigate if the blue-light filtering spectacle lenses promote myopia progression in schoolchildren.
- Trial name
- NCT03538002
- Testing
- Blue-light filtering spectacle lenses
- Where
- Hong Kong
- Volunteers
- 148 people, healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University
Myopia, Myopia Progression
Evaluation of Performance of MiYOSMART Photochromic and Clear Spectacle Lenses in Myopic Children
This clinical study aims to evaluate the non-inferiority of the photochromic DIMS spectacles lenses performance (PDIMS) compared to clear DIMS spectacles lenses (DIMS) in myopia management.
- Trial name
- PDIMS (NCT06717035)
- Testing
- EYE001
- Where
- Singapore
- Volunteers
- 202 people
- Sponsor
- Singapore National Eye Centre
Myopia
Exploratory Study on the Effectiveness of Myopia Control Lenses in Slowing Myopia Progression in Young Children
This study will be a mono-center, single-arm, unmasked study evaluating the effectiveness of test lens in slowing myopia progression in children aged 6 to 8 years.
- Trial name
- NCT06857864
- Testing
- Test myopia control lenses (BSL)
- Where
- Singapore
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Essilor International
Axial Myopia, Refractive Errors
Evaluation of Progression of Myopia in Children Treated With Vitamin B2 and Outdoor Sunlight Exposure
The investigators plan on using riboflavin (a Vitamin that can easily be taken orally each day) and having the children involved in the study play outside (where there is UV light created by the sun) in order to prevent the eye…
- Trial name
- NCT03552016
- Testing
- Oral Riboflavin
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Myopia
Impact of Electronic Devices on Myopia Development and Progression
The aim of the stuy is to investigate the effects of the adoption of a curriculum with electronic devices for teaching materials and textbooks in Hong Kong schoolchildren on their changes in refractive error and visual function.
- Trial name
- NCT02150421
- Where
- China
- Volunteers
- 201 people, healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University
High Myopia
The Effect and Safety of Different Doses of Atropine on Myopic Progression of Highly Myopic Children: Multi-centered Randomized Clinical Trial
Objective: to evaluate the efficacy of different concentrations of atropine eye drops in controlling the progression (diopter, axial length) of high myopia in young children, and to compare the compliance, adverse reaction and…
- Trial name
- NCT04699357
- Testing
- Atropine
- Where
- 3 sites in China
- Volunteers
- 219 people
- Sponsor
- Shanghai Eye Disease Prevention and Treatment Center
Myopia Progression, Axial Length, Eye
Low Dose Atropine Eye Drops in Myopic Egyptian Children
Previous Studies reported that low concentration atropine eye drops may be effective in increasing the choroidal blood flow and thickness and this slows myopia progression.
- Conditions
- Myopia Progression, Axial Length, Eye, Sclera Thickness
- Trial name
- LAMP (NCT06265454)
- Testing
- low dose atropine eye drops
- Where
- Egypt
- Volunteers
- 75 people
- Sponsor
- Ain Shams University
Myopia
Pilot Study to Assess the Efficacy of Short Exposure to Defocus to Slow the Progression of Myopia in Children
The objective of this pilot study is to establish whether brief periods of high levels of acutely imposed myopic defocus can be used to slow the progression of myopia in children, as measured by changes in spherical equivalent…
- Trial name
- NCT00400140
- Testing
- Hyperopic lens
- Where
- Singapore
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Singapore National Eye Centre
Myopia Progression
Effect of Orthokeratology on Myopia Progression in French Children
To evaluate and to compare the effect of orthokeratology (OK) on axial elongation in French myopic children.
- Trial name
- NCT05700240
- Testing
- orthokeratology, single-vision spectacle correction
- Where
- France
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France