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Can a drop or lens stop Kids' eyesight from worsening?

NCT ID NCT06282848

Disease control Sponsor: The Hong Kong Polytechnic University Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 24, 2026 · Last updated Jun 26, 2026 · Updated 1 time

Summary

This study compares two approaches to control myopia (nearsightedness) in children aged 7 to 9: low-dose atropine eye drops and special glasses called DIMS lenses. Over 24 months, researchers will measure changes in vision and eye structure to see which treatment works better for different children. The goal is to find personalized ways to slow down how fast nearsightedness gets worse.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
0.05% atropine eye drops and DIMS (defocus incorporated multiple segments) spectacle lenses
What this could lead to
If successful, this could provide a clearer picture of which children benefit most from atropine drops or special glasses to slow down worsening nearsightedness.
What could go wrong
This is a small, early-stage study (80 children) that measures eye changes over 24 months. It may not prove long-term effectiveness or apply to all children. Atropine drops can cause light sensitivity or blurry near vision.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

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

About 80 people

The number the study aims to enrol. It can still change while the study runs.

Started

Jan 2024

Expected to finish

Dec 2026

An estimate. End dates often move.

Lead sponsor

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

7 to 9 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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: * be aged between 7 and 9 years * have no reported eye disorder and no family history of eye disease * be able to participate in this study for 24 months * not have any current or history of epilepsy * not have any current or history of asthma * have refractive error between 0.50 D and 4.00 D and less than 1.50D of astigmatism with best corrected visual acuity of LogMAR 0.0 or better * have no detected eye diseases or disorders after eye examination, except myopia

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Conditions

The condition(s) this trial relates to.

myopia

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Myopia

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • School of Optometry, Hong Kong Polytechnic University

    RECRUITING

    Hong Kong, 00000, Hong Kong

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