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Comparative Assessment of Lipid Layer Thickness Measurements

Comparative Assessment of Lipid Layer Thickness Measurements Across Three Devices and Their Correlation With Clinical Indicators in Dry Eye Disease

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT07579130
Enrollment
50
Registered
2026-05-11
Start date
2026-04-01
Completion date
2028-12-20
Last updated
2026-05-11

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

Conditions

Dry Eye

Brief summary

This study compares ocular lipid layer thickness (LLT) measurements obtained from three commonly used clinical diagnostic devices to evaluate their agreement and consistency. It further examines which device's LLT measurements show the strongest correlation with established clinical indicators of dry eye disease severity.

Interventions

DEVICELipiView

Subjects will undergo lipid layer thickness measurement

DEVICEOmnicad

Subjects will undergo lipid layer thickness measurement

DEVICEBruder Ocular Surface Analyzer

Subjects will undergo lipid layer thickness measurement

Sponsors

Indiana University
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
CROSS_SECTIONAL

Eligibility

Sex/Gender
ALL
Age
18 Years to 100 Years
Healthy volunteers
No

Inclusion criteria

* Dry eye disease

Exclusion criteria

* None

Design outcomes

Primary

MeasureTime frameDescription
Lipid Layer Thicknessmeasurements taken at single visit, baselineAverage and minimum lipid layer thickness measurements will be compared across devices

Secondary

MeasureTime frameDescription
Correlation with dry eye clinical measurementsmeasurements taken at single visit, baselineCorrelations will be compared and analyzed with clinical dry eye measuremetns

Countries

United States

Contacts

CONTACTAnna Tichenor
annatich@iu.edu8128550520

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: May 12, 2026