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Clinical and Subclinical Keratoconus Cohort Study

NCT07553832 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 421

Last updated 2026-04-28

No results posted yet for this study

Summary

The pathogenesis of keratoconus remains unclear, and its natural course has yet to be fully understood. For non-progressive patients and post-surgical cases, clinical management primarily involves follow-up observation, with significant challenges in visual rehabilitation. This study aims to establish a prospective keratoconus cohort to identify risk factors, natural progression, and the efficacy of interventions. Additionally, it seeks to explore changes in ocular biometric parameters and other pathophysiological characteristics in keratoconus patients, investigate the relationship between keratoconus and systemic diseases or comorbidities, and assess refractive interventions and visual rehabilitation strategies for keratoconus patients.

Conditions

  • Keratoconus

Sponsors & Collaborators

  • Hainan Eye Hospital

    collaborator UNKNOWN

  • The People's Hospital of Ningxia

    collaborator OTHER

  • Zhongshan Ophthalmic Center, Sun Yat-sen University

    lead OTHER

Eligibility

Min Age
4 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-09-01
Primary Completion
2026-09-01
Completion
2029-12-01

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 NCT07553832 on ClinicalTrials.gov