myopia
Conditions
Interventions
0.01% atropine Once-daily daytime group:0.01% atropine eye drops administered once daily during daytime hours
0.01% atropine Twice-daily daytime group:Apply 0.01% Atropine eye drops twice a day during the daytime
0.01% atropine once at night group:Apply 0.01% Atropine eye drops once before going to bed at night
0.05% atropine once at night group:Apply 0.05% atropine to the eyes once at night
Sponsors
Shanxi Aier Eye Hospital
Eligibility
Sex/Gender
All
Age
8 Years to 12 Years
Inclusion criteria
Inclusion criteria: 1. Age 8-12 years; 2. The refractive error of myopia is >= -1.00 D, with astigmatism = 1.0; 3. Absence of other relevant retinal or optic nerve diseases; no history of glaucoma, uveitis, ocular trauma, or intraocular surgery; no pathological myopia; 4. Voluntary participation with informed consent obtained from legal guardians.
Exclusion criteria
Exclusion criteria: 1. Has amblyopia, glaucoma, congenital cataract, strabismus, retinal and choroidal diseases, congenital eye development abnormalities, etc.; 2. Patients who have undergone intraocular surgery; 3. Has systemic diseases such as hypertension or diabetes that cause damage; 4. Patient has mental or cognitive impairment, or parents are unable to cooperate; 5. Has eye conditions such as conjunctivitis, severe corneal or conjunctival infection, entropion, or trichiasis; 6. Allergic to atropine medication; 7. Wears orthokeratology lenses, has undergone low-intensity red light therapy; 8. Has accommodative strain.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Spherical equivalent;Axial Length; | — |
Secondary
| Measure | Time frame |
|---|---|
| Choroidal thickness;Accommodative function; | — |
Countries
China
Contacts
Public ContactWang,Yanhua
Shanxi Aier Eye Hospital
Outcome results
None listed