# Neural Mechanisms Underlying Astigmatism

> **NCT03735602** · NA · UNKNOWN · sponsor: **Zhongshan Ophthalmic Center, Sun Yat-sen University** · enrollment: 20 (estimated)

## Conditions studied

- Astigmatism

## Interventions

- **BEHAVIORAL:** perceptual training

## Key facts

- **NCT ID:** NCT03735602
- **Lead sponsor:** Zhongshan Ophthalmic Center, Sun Yat-sen University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-07-01
- **Primary completion:** 2021-03
- **Final completion:** 2021-12
- **Target enrollment:** 20 (ESTIMATED)
- **Last updated:** 2020-05-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03735602

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03735602, "Neural Mechanisms Underlying Astigmatism". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT03735602. Licensed CC0.

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