# Effect of Orthokeratology Versus Spectacles on Myopia Progression in Chinese Children: A Crossover Trial

> **NCT02186184** · PHASE4 · COMPLETED · sponsor: **Beijing Tongren Hospital** · enrollment: 100 (actual)

## Conditions studied

- Myopia

## Interventions

- **DEVICE:** Orthokeratology
- **DEVICE:** Spectacle

## Key facts

- **NCT ID:** NCT02186184
- **Lead sponsor:** Beijing Tongren Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2014-06
- **Primary completion:** 2017-06
- **Final completion:** 2017-10
- **Target enrollment:** 100 (ACTUAL)
- **Last updated:** 2017-12-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02186184

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02186184, "Effect of Orthokeratology Versus Spectacles on Myopia Progression in Chinese Children: A Crossover Trial". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT02186184. Licensed CC0.

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