Pocket-Sized eye scanner could spot childhood blindness earlier
NCT ID NCT06177977
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new, ultracompact handheld eye scanner to take detailed pictures of the retina in children up to 8 years old with inherited retinal diseases. The goal is to see if this device can detect early signs of vision loss and help doctors monitor the disease over time. Researchers hope this will lead to better diagnosis and create standards for future treatment trials.
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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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About 80 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2024
- Expected to finish
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Dec 2026
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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0 to 8 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: For all participants: * Participant's age is between 0 through 8 years (\<9 years) * Parent/legal guardian gives consents for the imaging study * No ocular media opacities that could preclude imaging * Refractive error equal or lower than 6 diopters For EORD participants (Groups 1-2): Meets clinical and molecular diagnosis of EORD (clinical determined by PI). Molecular diagnosis criteria: * Autosomal dominant gene: One pathogenic or likely pathogenic variant that meets the clinical phenotype * Autosomal recessive gene: two pathogenic or likely pathogenic variants in-trans which meet the phenotype. * X-linked gene: one pathogenic or likely pathogenic variant which meets the phenotype. For Controls (Group 3): No evidence of retinal pathology Exclusion Criteria: For all participants: * Parent/legal guardian unwilling or unable to provide consent * Refractive error higher than 6.00 diopters * Participant has media opacities that preclude imaging * Any non-IRD ocular condition that confound results interpretation such as glaucoma, uveitis, neurologic conditions affecting the optic nerve, etc. For EORD participants (Groups 1-2): Does not meet molecular diagnosis criteria For Controls (Group 3): Any suspicion of IRD
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Duke University Eye Center
RECRUITINGDurham, North Carolina, 27710, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Experimental eye drug shows promise for rare Blindness-Causing disease