New contact lens trial aims to stop worsening eyesight in children
NCT ID NCT05159765
First seen Jun 26, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study tests whether NaturalVue multifocal contact lenses can slow the progression of myopia (nearsightedness) in children aged 7 to 12. Over three years, 144 kids will wear either standard single-vision lenses or the multifocal lenses. Researchers will measure changes in their prescription and eye length to see if the multifocal design helps control myopia.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- contact lenses
- What this could lead to
- If successful, this could provide a simple, non-invasive way to slow worsening nearsightedness in children, reducing their risk of serious eye problems later in life.
- What could go wrong
- This is a mid-stage trial with 144 participants, so results may not apply to everyone. The lenses are already approved for vision correction, but their ability to slow myopia progression is still being tested.
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
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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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About 144 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2022
- Expected to finish
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Feb 2026
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
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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7 to 13 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: 1. Male or female, aged 7 to \<13 (inclusive) at the Screening/Baseline examination. 2. Meet the following refractive criteria determined by cycloplegic autorefraction at Screening/Baseline: * Spherical Equivalent Refractive Error (SERE): between -0.75 and -5.00 D inclusive. * Astigmatism: ≤ -0.75 D * Anisometropia: \< 1.000 Exclusion Criteria: 1. Has previously worn or currently wears rigid or gas permeable contact lenses, including orthokeratology lenses, 2. Appears to exhibit poor personal hygiene, that, in the Investigator's opinion, might prevent safe contact lens wear. 3. Is currently, or within 30 days prior to this study has been, an active participant in another clinical study. 4. Current or prior use of bifocals, progressive addition lenses, atropine, pirenzepine, multifocal or specialized contact lenses, or ANY other myopia control treatment. 5. The Investigator for any reason considers that it is not in the best interest of the subject to participate in the study, including if the child is not mature enough to independently handle and care for soft contact lenses.
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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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Bellaire Family Eye Care
Bellaire, Texas, 77401, United States
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Cooper Eye Care
New York, New York, 10065, United States
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Fig Garden Optometry
Fresno, California, 93704, United States
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Hong Kong Polytechnic University
Tsim Sha Tsui, Hong Kong
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Myopia Specialist Centre
Singapore, Singapore
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North Suburban Vision Consultants
Deerfield, Illinois, 60015, United States
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Toronto Eye Care
Toronto, Ontario, M4W 1A5, Canada
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University of Waterloo School of Optometry
Waterloo, Ontario, N2L 3G1, Canada
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