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Study identifier: NCT07499180 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Study on Body Posture and Eye Movements During Screen Usage on Adults Aged 18 to 65 Wearing Various Types of Eyeglasses

Condition: Healthy Adults  ·  Sponsor: Essilor International

PhaseNA
Planned participants69
Who can joinAll sexes, 18 Years to 65 Years
Healthy volunteersYes

About this study

The goal of this clinical study is to evaluate how adults aged 18 to 65 move their bodies and eyes when they use screens, with various eyeglasses. The main questions it aims to answer are : * How the behaviour between young and presbyopes is different while performing visual tasks on digital devices ? * How the behaviour while performing visual tasks changes according to different types of eyeglasses ? Participants will be asked to take part in an eye exam and do simple visual tasks on digital devices.

This description comes directly from the study's public registry record.

Talk to the study team

Chloé Moger  ·  +33(0)155964827  ·  mogerc@essilor.fr

Valérie Parmentier  ·  +33(0)155964912  ·  PARMENTV@ESSILOR.fr

Always discuss trial participation with your own doctor first.

Locations (1)

Essilor InternationalParis, FranceRecruiting

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Source record: clinicaltrials.gov/study/NCT07499180