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Comparison of Tear Evaporation Rate With DAILIES TOTAL1 and Biotrue ONEday

NCT04037969 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2021-04-23

Study results available
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Summary

The purpose of this pilot study is to compare the effect of DAILIES TOTAL1, a low water content silicone hydrogel lens, and Biotrue ONEday, a high water content hydrogel lens, on the rate of tear evaporation. The study will also serve to validate the novel, in-house developed evaporimeter.

Conditions

  • Evaporative Dry Eye

Interventions

DEVICE

Nesofilcon A

Hydrogel contact lens for daily wear

DEVICE

Delefilcon A

Silicone hydrogel contact lens for daily wear

Sponsors & Collaborators

  • University of Waterloo

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
17 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-08-07
Primary Completion
2019-11-26
Completion
2019-11-26
FDA Device
Yes

Countries

  • Canada

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 NCT04037969 on ClinicalTrials.gov