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Refitting Daily Disposable Contact Lens Wearers With Dry Eye Disease With A Different Daily Disposable Lens Type

NCT04105842 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2023-07-25

Study results available
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Summary

The purpose of this study is to refit habitual wearers of daily disposable contact lenses who currently experience symptoms of dry eye and discomfort during lens wear with a different type of daily disposable contact lens. Ocular signs and symptoms of dry eye will be assessed following the guidelines outlined by the Tear Film and Ocular Surface Society (TFOS) in the Dry Eye Workshop II (DEWS II). The performance of the habitual contact lenses and the study lenses will be determined using different optometric assessments. Study lenses will be worn for one month following a daily disposable wear schedule.

Conditions

  • Dry Eye

Interventions

DEVICE

Delfilcon A

Participants wear delafilcon A contact lenses on a daily disposable basis.

Sponsors & Collaborators

  • Alcon Research

    collaborator INDUSTRY

  • University of Waterloo

    lead OTHER

Principal Investigators

  • Lyndon Jones, PhD, FCOptom · Centre for Ocular Research & Education

Study Design

Allocation
NA
Purpose
BASIC_SCIENCE
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
17 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-09-23
Primary Completion
2022-07-28
Completion
2022-07-28
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 NCT04105842 on ClinicalTrials.gov