Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Class |
|---|---|
| High Myopia Control Alliance (HIMALAYA) | UNKNOWN |
| Beijing New Vision Eye Hospital | UNKNOWN |
Not provided
Not provided
Not provided
The purpose of this study is to compare the effectiveness of vision function training using defocus-enhanced spectacles (DIMS) versus single vision spectacles combined with vision function training in controlling myopia progression in children aged 6-18 years.
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Defocus-enhanced spectacles | Experimental | Vision function training while wearing defocus-enhanced spectacles | |
| Single vision spectacles | Placebo Comparator | Vision function training while wearing single vision spectacles |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Defocus-enhanced spectacles | Device | Vision function training while wearing defocus-enhanced spectacles | ||
| Single vision spectacles |
| Measure | Description | Time Frame |
|---|---|---|
| Change in spherical equivalent 12 months after the commencement of training. | Change in spherical equivalent 12 months after the commencement of training. | Regular sessions commenced from the day of the initial training and continued until 12 months after the first visual training session. |
| Measure | Description | Time Frame |
|---|---|---|
| Change in axial length 12 months after the commencement of training. | Change in axial length 12 months after the commencement of training. | Regular sessions commenced from the day of the initial training and continued until 12 months after the first visual training session. |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Lin Yang, M.D. | Contact | +86-17898805125 | roc001cn@gmail.com |
Not provided
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Beijing New Vision Eye Hospital | Recruiting | Beijing | 100020 | China |
Only IPD used in the results publication will be shared
February 2025-February 2027
Not provided
Not provided
Not provided
| ID | Term |
|---|---|
| D009216 | Myopia |
| ID | Term |
|---|---|
| D012030 | Refractive Errors |
| D005128 | Eye Diseases |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Device |
Vision function training while wearing single vision spectacles |
|
| Beijing Visionly Plus Eye Hospital | Recruiting | Beijing | 1000274 | China |
|