Could a workout save your sight? new study investigates
NCT ID NCT02911805
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aims to find out if changes in blood markers can predict whether exercise helps improve vision. Researchers will compare aerobic exercise to balance training in 14 sedentary adults aged 18 to 89 with vision disorders. The goal is to understand how exercise might protect eyesight, not to test a new treatment.
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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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14 people
The number who actually took part.
- Started
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Jun 2015
- Expected to finish
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Jan 2028
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a US federal agency other than the NIH.
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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18 to 89 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: * English speaking * Aged 18 to 89 * Sedentary as defined by \< 120 min/week of aerobic exercise over prior 3 months * Non-demented (MMSE 24) Exclusion Criteria: * Severe diabetes requiring insulin * Cognitive-executive function deficit (MoCA \< 26)
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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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Atlanta VA Medical and Rehab Center, Decatur, GA
Decatur, Georgia, 30033-4004, United States
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Other studies related to the condition(s) this trial covers.
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