New glasses lens may slow kids' worsening eyesight
NCT ID NCT07511387
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new type of eyeglass lens designed to slow down nearsightedness (myopia) in children. Fifty kids aged 6 to 15 will wear the special lenses for six months. Researchers will measure changes in the eye's thickness and length to see if the lens works and is safe.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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50 people
The number who actually took part.
- Started
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Apr 2026
- Expected to finish
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Mar 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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6 to 15 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age 6 to 15 years (Chinese), inclusive * Cycloplegic SER between -0.75 D and -6.00 D in both eyes * Astigmatism ≤ 2.00 D in both eyes * Anisometropia ≤ 1.50 D * BCVA of 0.04 logMAR or better in each eye Exclusion Criteria: * Previous or current use of any myopia control intervention within 6 months * Presence of any ocular pathology, amblyopia, colour vision deficiency or strabismus that could affect refractive development or visual function * History of ocular surgery or significant ocular trauma * Known systemic diseases or use of medications that could affect vision or ocular growth
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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School of Optometry, The Hong Kong Polytechnic University
Hong Kong, Hong Kong
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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