# Effect of MyopiaEd Messaging on Improving Eye-use Behavior and Myopia Control Among Primary School Students in China

> **NCT07211893** · NA · NOT_YET_RECRUITING · sponsor: **Zhongshan Ophthalmic Center, Sun Yat-sen University** · enrollment: 1330 (estimated)

## Conditions studied

- Myopia

## Interventions

- **OTHER:** Send myopia-related health education message

## Key facts

- **NCT ID:** NCT07211893
- **Lead sponsor:** Zhongshan Ophthalmic Center, Sun Yat-sen University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-12-05
- **Primary completion:** 2026-11-01
- **Final completion:** 2026-12-31
- **Target enrollment:** 1330 (ESTIMATED)
- **Last updated:** 2025-12-10

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07211893

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07211893, "Effect of MyopiaEd Messaging on Improving Eye-use Behavior and Myopia Control Among Primary School Students in China". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07211893. Licensed CC0.

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