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Efficacy of a Novel Myopia Defocus Spectacle Lens in School-Aged Children
Sponsor: The Hong Kong Polytechnic University
Summary
This study aims to evaluate the short-term efficacy and safety of a novel, proprietary spectacle lens. Forty myopic participants, aged 6 to 15 years, will be prescribed with the study spectacles for a period of six months. All subjects will be required to attend five scheduled visits. Change in subfoveal choroidal thickness (SfChT), axial length and refraction will be determined.
Official title: A Pilot Study on the Short-Term Efficacy of a Novel Myopia Defocus Spectacle Lens in School-Aged Children
Key Details
Gender
All
Age Range
6 Years - 15 Years
Study Type
INTERVENTIONAL
Enrollment
40
Start Date
2026-04
Completion Date
2027-03
Last Updated
2026-04-09
Healthy Volunteers
Yes
Conditions
Interventions
BCMC lens
BLMC spectacle lens is a spectacle lens that corrects the distance refraction and provides defocus in peripheral region
Locations (1)
School of Optometry, The Hong Kong Polytechnic University
Hong Kong, Hong Kong