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Horizontal vs. Vertical Positioning of the iCare Rebound Tonometer and Effects on Intraocular Pressure Readings

NCT02837536 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 107

Last updated 2017-03-08

No results posted yet for this study

Summary

The goal of this study is to evaluate the agreement between intraocular pressure (IOP) measurements taken by iCare, held in both vertical and horizontal positions. In addition, iCare measurements will be compared against pneumotonometry measurements to assess for accuracy.

Conditions

  • Intraocular Pressure

Interventions

OTHER

Horizontal iCare

IOP of the right eye will be measured using the iCare tonometer held in the horizontal position first and then in the vertical position.

OTHER

Vertical iCare

IOP of the right eye will be measured using the iCare tonometer held in the vertical position first and then in the horizontal position.

Sponsors & Collaborators

  • Robert Cizik Eye Clinic

    collaborator OTHER

  • The University of Texas Health Science Center, Houston

    lead OTHER

Principal Investigators

  • Robert M. Feldman, M.D. · Robert Cizik Eye Clinic

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2016-06-23
Primary Completion
2016-07-20
Completion
2016-12-23

Countries

  • United States

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 NCT02837536 on ClinicalTrials.gov