U.S., May 29 -- ClinicalTrials.gov registry received information related to the study (NCT06992635) titled 'Effect of Smart Phone Reflective Light Film on Dry Eyes and Asthenopia' on May 08.
Brief Summary: This study aimed to evaluate the effect of anti-reflection (AR) and circularly polarized (CP) film on video display terminal (VDT) induced dry eye and asthenopia after limited time and close distance of visual tasks under light and dark environment, searching for new strategy for eye-protective electronic screen. The study was randomized, double-blind and controlled. Subjects were enrolled following the criteria: diopter of both eyes not exceeding -6.0D and anisometropia not exceeding 2.0D. and randomly divided into control, AR, AR+CP gr...