Actively Recruiting
Defocus-Enhanced vs. Single Vision Spectacles in Myopia Control Visual Function Training
Led by Beijing Visionly Plus Eye Hospital · Updated on 2025-04-24
1000
Participants Needed
2
Research Sites
107 weeks
Total Duration
On this page
Sponsors
B
Beijing Visionly Plus Eye Hospital
Lead Sponsor
H
High Myopia Control Alliance (HIMALAYA)
Collaborating Sponsor
AI-Summary
What this Trial Is About
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.
CONDITIONS
Official Title
Defocus-Enhanced vs. Single Vision Spectacles in Myopia Control Visual Function Training
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Aged 6-18 years
- Diagnosed myopia with spherical equivalent refraction between -0.50D and -4.00D
- Astigmatism of 2.50 diopters or less
- Anisometropia less than 1.25 diopters
You will not qualify if you...
- Suspected genetic syndromes such as Stickler or Marfan
- Other eye diseases including glaucoma, cataracts, retinal abnormalities, or strabismus
- Myopia progression less than 0.50 diopters spherical equivalent refraction in the last year
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 2 locations
1
Beijing New Vision Eye Hospital
Beijing, China, 100020
Actively Recruiting
2
Beijing Visionly Plus Eye Hospital
Beijing, China, 1000274
Actively Recruiting
Research Team
L
Lin Yang, M.D.
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
QUADRUPLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
2
Not the Right Trial for You?
Explore thousands of other clinical trials that might be a better match.
Sign up to get personalized trial recommendations delivered to your inbox.
Already have an account? Log in here