myopia
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1.8-12 years old, gender is not limited; 2. Ciliary anesthesia computerized optometry SER between -1.00D and -5.00D in both eyes, astigmatism not more than 1.50D , BCVA = 4.9;
Exclusion criteria
Exclusion criteria: 1. Combined with other ocular diseases, such as various inflammatory diseases such as uveitis, glaucoma, cataract, fundus disease, ocular tumors, and any ocular pathology that affects visual function; 2. clinically abnormal slit-lamp findings; fundus findings = grade 2; dominant strabismus; abnormal intraocular pressure (intraocular pressure 21mmHg or difference in intraocular pressure between both eyes >5mmHg); and history of intraocular surgery; 3. Have participated or are currently participating in any myopia control clinical research trial within three months; 4. Previously used or currently using rigid corneal contact lenses (including care products), multifocal contact lenses, progressive multifocal lenses, and other specially designed myopia control lenses, feeder lenses, and low-concentration atropine-based drugs; 5. Patients with sucrose intolerance, fructose intolerance, glucose-galactose malabsorption syndrome or sucrase/isomaltase deficiency; Patients with immunocompromised status due to systemic diseases (e.g. diabetes mellitus, Down's syndrome, rheumatoid arthritis, psychiatric patients, etc.)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| axial length; | — |
Secondary
| Measure | Time frame |
|---|---|
| spherical equivalent refractive ;corneal curvature;anterior chamber depth ; | — |
Countries
China
Contacts
General Hospital of the Central Theater Command of People's Liberation Army of China