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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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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.
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Locations
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Wroclaw Medical University
Wroclaw, 50-367, Poland