Agreement and Precision Study

TRK-3 Agreement and Precision of Pachymetry Function

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT06733428

Enrollment

108

Registered

2024-12-13

Start date

2025-01-09

Completion date

2025-01-28

Last updated

2025-02-04

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

Conditions

Eye Abnormalities, Normal Eyes

Brief summary

To evaluate the performance of pachymetry function

Interventions

DEVICEPachymeter

Measure the thickness of the cornea

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

22 Years to No maximum

Healthy volunteers

Yes

Inclusion criteria

* Provide voluntary written consent * Age at least 22 years old * For glaucoma group only, visual field defect and optic nerve damage consistent with glaucoma * For cornea group only, cornea abnormality

Exclusion criteria

* Ocular condition that may affect ability to perform cornea measurements * Have or is suspected to have ocular infection * Unable to tolerate eye testing

Design outcomes

Primary

Measure	Time frame	Description
Cornea thickness	1 day	thickness of the cornea

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026