# The Effect of Blue-light Filtering Spectacle Lenses on Myopia Progression in Schoolchildren

> **NCT03538002** · NA · COMPLETED · sponsor: **The Hong Kong Polytechnic University** · enrollment: 148 (actual)

## Conditions studied

- Myopia

## Interventions

- **DEVICE:** Blue-light filtering spectacle lenses

## Key facts

- **NCT ID:** NCT03538002
- **Lead sponsor:** The Hong Kong Polytechnic University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-09-10
- **Primary completion:** 2021-11-30
- **Final completion:** 2021-11-30
- **Target enrollment:** 148 (ACTUAL)
- **Last updated:** 2022-01-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03538002

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03538002, "The Effect of Blue-light Filtering Spectacle Lenses on Myopia Progression in Schoolchildren". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03538002. Licensed CC0.

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