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Performance of Aspheric Hydrogel Lenses After a Refit With Sphere Silicone Hydrogel Lenses for 4 Weeks

NCT03835078 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 42

Last updated 2020-06-11

Study results available
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Summary

The aim of this prospective study is to evaluate the clinical performance of habitual wearers of methafilcon A aspheric lenses after a refit with fanfilcon A sphere lenses for 4 weeks of daily wear.

Conditions

  • Ametropia

Interventions

DEVICE

methafilcon A contact lenses

Bilateral daily wear of methafilcon A contact lenses

DEVICE

fanfilcon A contact lenses

Bilateral daily wear of fanfilcon A contact lenses

Sponsors & Collaborators

  • CooperVision, Inc.

    lead INDUSTRY

Principal Investigators

  • Ruben Velazquez, MSc FIACLE · School of Optometry, National Autonomous University

Study Design

Allocation
NA
Purpose
OTHER
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
40 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-01-01
Primary Completion
2019-03-27
Completion
2019-07-06
FDA Device
Yes

Countries

  • Mexico

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 NCT03835078 on ClinicalTrials.gov