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Clinical evaluation of hydrogel lenses with water-soluble coating

Clinical evaluation of hydrogel lenses with water-soluble coating

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0005526
Enrollment
21
Registered
2020-10-21
Start date
2020-05-20
Completion date
Unknown
Last updated
2020-11-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

None listed

Sponsors

Seoul National University of Science and Technology
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: TBUT is measured and selected as a target if both eyes are longer than 5 seconds

Exclusion criteria

Exclusion criteria: TBUT is measured and one of both eyes is excluded from the subject if it is less than 5 seconds

Design outcomes

Primary

MeasureTime frame
Contrast sensitivity test, Hyperemia grade scale, NIBUT(Non-invasive tear break up time);Ocular Surface Disease Index (OSDI);Contact Lens Dry Eye Questionnaire-8 (CLDEQ-8)—

Secondary

MeasureTime frame
Lens parameter measurement, protein adhesion evaluation, surface condition photographing—

Countries

Korea, Republic of

Contacts

Public ContactChang Kwon Jo

Seoul National University of Science and Technology

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026