Berry extract shows promise for aging eyes
NCT ID NCT07382882
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a daily berry extract supplement (from aronia, honeyberry, and bilberry) could improve vision in 27 adults aged 50+ with presbyopia (age-related blurry near vision). Participants took the supplement or a placebo for 6 weeks each, with a 5-week break in between. Researchers measured changes in vision, eye structure, and blood markers related to lens health.
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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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Wroclaw Medical University
Wroclaw, 50-367, Poland
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