# The Effects of Glasses-Free 3D Training on Visual and Cognitive Function in Presbyopic Individuals

> **NCT06853691** · NA · NOT_YET_RECRUITING · sponsor: **Zhongshan Ophthalmic Center, Sun Yat-sen University** · enrollment: 60 (estimated)

## Conditions studied

- Presbyopia

## Interventions

- **OTHER:** glasses-free 3D visual training

## Key facts

- **NCT ID:** NCT06853691
- **Lead sponsor:** Zhongshan Ophthalmic Center, Sun Yat-sen University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-02-27
- **Primary completion:** 2025-12-31
- **Final completion:** 2026-01-01
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2025-03-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06853691

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06853691, "The Effects of Glasses-Free 3D Training on Visual and Cognitive Function in Presbyopic Individuals". Retrieved via AI Analytics 2026-06-10 from https://api.ai-analytics.org/clinical/NCT06853691. Licensed CC0.

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