Status:
UNKNOWN
Validation of a Predictive Algorithm to Determine the Effectiveness of Orthokeratology for Myopia Control
Lead Sponsor:
Sun Yat-sen University
Conditions:
Myopia
Eligibility:
All Genders
8-15 years
Brief Summary
This is a prospective study to validate a predictive algorithm for identifying fast progressing myopes.
Detailed Description
Orthokeratology (ortho-K) has been demonstrated to slow myopic progression and reduce axial elongation in young patients, but this treatment is limited by the need for contact lens wear, which is the ...
Eligibility Criteria
Inclusion
- -6.0D≤SER≤-0.5D
- Astigmatism≤2.0D
Exclusion
- Contraindications of wearing Ortho-K.
- Diagnosis of strabismus, amblyopia and other refractive development of the eye or systemic diseases.
- Currently involved in other clinical studies.
Key Trial Info
Start Date :
February 25 2020
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
August 1 2021
Estimated Enrollment :
3000 Patients enrolled
Trial Details
Trial ID
NCT04275635
Start Date
February 25 2020
End Date
August 1 2021
Last Update
March 16 2020
Active Locations (1)
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1
Zhognshan Ophthalmic Center (Zhujiang New Town Branch), Sun Yat-sen University
Guangzhou, Guangdong, China, 510000