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Reliability and Reproducibility of the Eye Check Tonometer

NCT04639947 · Status: TERMINATED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 22

Last updated 2026-05-05

Study results available
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Summary

To investigate whether the new applanation tonometer (EyeCheck monitor) can provide intraocular pressure (IOP) measurements comparable to those of traditional tonometers such as the Goldmann applanation tonometer and the Tonopen.

Conditions

Interventions

DEVICE

Traditional Tonometer (Goldmann and Tonopen)

Standard of care intraocular pressures will be taken using the Goldmann and Tonopen to compare to the EyeCheck.

DEVICE

EyeCheck

EyeCheck is a newly developed device to provide intraocular pressure (IOP) measurements of the eyes.

Sponsors & Collaborators

Principal Investigators

  • Sanjay Asrani, MD · Duke Eye Center

Study Design

Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-01-06
Primary Completion
2021-12-02
Completion
2021-12-02
FDA Device
Yes

Countries

  • United States

Study Locations

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Entities

Diseases
Companies

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 NCT04639947 on ClinicalTrials.gov