Can exercise shield the eyes of glaucoma patients?
NCT ID NCT07824232
First seen Sep 17, 2026 · Last updated Sep 18, 2026 · Updated 1 time
Summary
Researchers at Shanghai General Hospital are studying whether exercise relates to visual function in people with glaucoma. About 100 patients aged 18 to 100 answer a questionnaire about their physical activity. The team then measures central visual field, retinal nerve fiber layer thickness in the macula and optic disc, and intraocular pressure to look for links between exercise habits and eye health.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a questionnaire about exercise habits
- What this could lead to
- If exercise turns out to protect visual function, doctors could add physical activity advice to routine glaucoma care.
- What could go wrong
- This observational study can show a link between exercise and vision, not cause and effect. Any connection may reflect other differences between active and inactive patients.
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 100 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- 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.
Who is studied
glaucoma patients in Shanghai General Hospital
- Ages
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18 to 100 years
- Sex
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Anyone
- Healthy volunteers
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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: * 18-100 years male or female glaucoma patients * Complete the sports questionnaire Exclusion Criteria: * diseases that cause less than 5 years survival; * condition that causes low compliance, for instance cognition disorder; * Any eye with disease that would interfere with the examinations
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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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Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine
Shanghai, 200080, China
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