New combo therapy may slow severe nearsightedness in kids
NCT ID NCT07406399
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether combining low-dose atropine eye drops with special soft contact lenses can slow the progression of high myopia (severe nearsightedness) in children aged 6-12. 120 children were split into three groups: one got the combo therapy, one got atropine alone with glasses, and one got a lower dose of atropine with glasses. The main goal was to measure changes in eye length and prescription over 2 years.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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120 people
The number who actually took part.
- Started
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Jun 2023
- Finished
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Jan 2026
- 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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4 to 16 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Mainland Chinese children aged 4-16 years at enrollment * Spherical equivalent refraction ≤-6.0D in both eyes under cycloplegia * Astigmatism ≤2.5D in both eyes * Anisometropia ≤2.5D * Best corrected visual acuity ≥0.1 logMAR in both eyes * Subject-reported non-significant ocular and systemic medical history * Ability and willingness to wear contact lenses (for intervention groups) * Written informed consent from parents/guardians and assent from child * Ability to attend all scheduled follow-up visits Exclusion Criteria: * Previous use of myopia control treatments (atropine, orthokeratology, multifocal lenses) within 3 months * Current use of systemic medications affecting pupil size or accommodation * Known allergies to atropine or contact lens materials * Current use of systemic medications that may significantly affect contact lens wear, tear film production, pupil size, adaptability, or refractive status. * Ocular diseases: strabismus, amblyopia, glaucoma, cataract, corneal disease * Systemic diseases affecting ocular health * History of ocular surgery or trauma * Inability to perform study procedures * Participation in other clinical trials within 2 months
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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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Beijing Tongren Eye Center, Beijing Tongren Hospital
Beijing, China
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