Special lenses or eyedrops: which slows nearsightedness better in kids?
NCT ID NCT05062031
First seen Jun 24, 2026 · Last updated Aug 21, 2026 · Updated 2 times
Summary
This study tests whether special glasses called DIMS lenses can slow the worsening of nearsightedness (myopia) in children as well as low-dose atropine eyedrops do. About 242 children aged 6-12 with myopia will wear either DIMS lenses or regular glasses plus use atropine drops nightly for two years. The goal is to see which approach better controls eye growth and prescription changes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Atropine 0.05% eyedrops and Defocus Incorporated Multiple Segments (DIMS) lenses
- What this could lead to
- If successful, this could show that DIMS lenses alone are as effective as atropine eyedrops for controlling myopia in children, offering a drug-free option.
- What could go wrong
- This is a single-center study with 242 participants, and results may not apply to all children. Atropine can cause light sensitivity and blurred near vision, and DIMS lenses may not work for everyone.
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
-
116 people
The number who actually took part.
- Started
-
Oct 2021
- Finished
-
Feb 2026
- Lead sponsor
-
A research network
The lead sponsor is a research network or cooperative group.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
4 to 14 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Diagnosis of myopia - measured under cycloplegia - defined by: 1. A sphere power between -1 and -6 Diopters, on at least one of the two eyes 2. AND a cylindrical power strictly inferior to 2 Diopters 3. AND a maximum refractive error strictly inferior to 8 Diopters in the flattest axis * Not benefiting and never having benefited from a myopia control strategy (orthokeratology, soft defocusing lenses, low concentration atropine eye drops, peripheral defocusing corrective lenses) * Written consent of both parents Exclusion Criteria: * History of genetic disease, or general condition suggesting a syndromic myopia (including an axial length greater than 27 mm) * Strabismus * Amblyopia defined by a best corrected visual acuity strictly inferior to 10/10 on one of the two eyes * Anisometropia defined by a difference of 2 Diopters or more between the two eyes (in spherical equivalent) * History of allergy to atropine * History of severe anaphylaxis * Optical correction with contact lenses * Previous ophthalmologic surgery of the cornea, lens, retina * History of glaucoma or any other chronic ophthalmological disease in the course of treatment (including vernal keratoconjunctivitis)
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Myopia are added.
Genom att skicka in godkänner du våra Användarvillkor
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
-
Hôpital Fondation Adolphe de Rothschild
Paris, 75019, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Two lens designs go Head-to-Head for aging eyes
- Can AI protect Kids' eyesight where eye doctors are scarce?
- Two toric lenses go head to head in vision test
- Eye scans as a window to the body: study probes retinal imaging across diseases
- Lens showdown: which contact lens wins in dim light?
- Myopia glasses may keep working even after kids take them off