New study aims to define 'Visual Frailty' in aging eyes
NCT ID NCT06604104
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This observational study seeks to define a new concept called 'visual frailty' in people aged 60 and older with advanced age-related macular degeneration (AMD). Researchers will measure vision, reading ability, mental health, and daily function in 20 participants to develop a visual frailty index. The goal is to better understand how vision loss interacts with overall health and aging, potentially improving monitoring and care.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could lead to a new way to measure and predict visual frailty, helping doctors better monitor and support aging patients with vision loss.
- What could go wrong
- This is a small, early pilot study with only 20 participants, so results may not apply to everyone. It is observational, meaning it does not test a treatment or intervention.
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.
- Participants
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About 20 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2025
- Expected to finish
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Feb 2027
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.
Who is studied
Participants aged 60 and above with a known diagnosis of advanced Age-related Macular Degeneration (AMD) will be recruited from Princess Alexandra Eye Pavilion (PAEP) macular clinic. Their relatives or carers will also participate in the study but their data will be collected remotely. The term relatives/carers will be restricted to spouses/partners or children of the patients with advanced AMD.
- Ages
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60 years and older
- 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: * Participants should be residents of Scotland aged 60 years and above with a known diagnosis of advanced AMD. * The patients should be receiving treatment from Princess Alexandra Eye Pavilion (PAEP) for at least 6 months and should be responding positively to the treatment. This is to rule out poor results due to either not receiving medication or non-compliance. * The participants should be able to provide informed consent before taking part in the study. Exclusion Criteria: * Participants who cannot speak and read English language will not be included in this pilot study. However, non-English speakers will be included in the future together with interpreters at the validation phase of the developed tool. * Participants who have undergone invasive ocular surgery like cataract extraction in their previous visit. * The potential participants who fail to provide or do not provide informed consent will not be included in the study.
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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
2 sites. 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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Anne Rowling Clinic
RECRUITINGEdinburgh, United Kingdom
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The Princess Alexandra Eye Pavilion
NOT_YET_RECRUITINGEdinburgh, Scotland, EH3 9HA, United Kingdom
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