Eye Abnormalities Clinical Trial
Official title:
Effects of a Combination of Polyphenol-rich Extracts on the Protection of Retinal Cells Against Blue Light in the Prevention of Ocular Diseases
The aim of the study is to confirm that daily supplementation with a product containing a standardized combination of polyphenol-rich extracts has a protective effect against potential blue-light-induced damage to retinal cells.
Randomized, double-blind, parallel study conducted under medical supervision on a group of 54 volunteers exposed to blue-light for 6-8h a day. Patients receive one of the investigational products or placebo for 6 weeks. Study parameters: OCT (optical coherence tomography), Amsler test, Computerized Perimetry, Schirmer test. In addition, subjective symptoms will be assessed using the Visual Analog Scale (VAS) method and a Dry Eye-Related Quality-of-Life Questionnaire. The studied parameters will be measured before and after supplementation. ;
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