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

> **NCT07499180** · NA · RECRUITING · sponsor: **Essilor International** · enrollment: 69 (estimated)

## Conditions studied

- Healthy Adults

## Interventions

- **DEVICE:** Eye exam
- **OTHER:** Body posture and eye movements behaviour of digital device users

## Key facts

- **NCT ID:** NCT07499180
- **Lead sponsor:** Essilor International
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-04-07
- **Primary completion:** 2026-10
- **Final completion:** 2026-10
- **Target enrollment:** 69 (ESTIMATED)
- **Last updated:** 2026-04-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07499180

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07499180, "A Study on Body Posture and Eye Movements During Screen Usage on Adults Aged 18 to 65 Wearing Various Types of Eyeglasses". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT07499180. Licensed CC0.

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