Myopia
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Subjects must meet all of the following criteria: Children and adolescents aged 1.6~12 years old (including boundary values) male or female; 2. Binocular -0.50D< equivalent spherical power =+0.75D and astigmatism = 1.00DC; 3. Unaided visual acuity= 4.9; 4. The person or (and) the guardian signs the informed consent form.
Exclusion criteria
Exclusion criteria: Subjects who meet any of the following are excluded: 1. Those who have been diagnosed with myopia; 2. Amblyopia and strabismus glaucoma cataract fundus disease and other ocular organic lesions; 3. Active ocular inflammation in either eye (e.g. blepharitis infectious conjunctivitis keratitis scleritis uveitis endophthalmitis); 4. Those with uncontrolled systemic or debilitating diseases and immune deficiencies combined with serious cardiovascular hepatic renal and hematopoietic system and other primary diseases immune system diseases and mental illnesses; 5. Adopt optical correction methods drugs red light and other myopia prevention and control intervention methods within 3 months; 6. Participated in other clinical studies within 3 months; 7. Allergies: lactose intolerance or allergy to the ingredients in milk; 8. Those who are considered unsuitable by the investigator to participate in clinical studies.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Difference in myopia incidence between the study group and the control group over 1 year.; | — |
Secondary
| Measure | Time frame |
|---|---|
| The differences in the rate of hyperopia reserve consumption and the amount of axial length increase between the study group and the control group.; | — |
Countries
China
Contacts
Ineye Hospital of Chengdu University of Traditional Chinese Medicine