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Perceptual Learning Improve Visual Function in Patients With Keratoconus

NCT05220904 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 54

Last updated 2024-08-23

No results posted yet for this study

Summary

This project aims at non-progressive keratoconus patients with unsatisfactory visual acuity corrected by spectacles, and explores the effectiveness and maintenance of visual acuity improved by perceptual learning.

Conditions

  • Keratoconus, Stable

Interventions

DEVICE

spectacles

Spectacle is the the most common treatment for refractive errors.

DEVICE

perceptual learning

Blurred vision from the eyes can be improved by enhancing the brain's visual processing.

Sponsors & Collaborators

  • Zhongshan Ophthalmic Center, Sun Yat-sen University

    lead OTHER

Principal Investigators

  • Xiao Yang, Professor · Zhongshan Ophthalmic Center, Sun Yat-sen University

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
9 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-02-05
Primary Completion
2024-12-30
Completion
2024-12-30

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05220904 on ClinicalTrials.gov