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Clinical Performance of Habitual Hydrogel vs. Silicone Hydrogel Toric Contact Lenses

Astigmatism Clinical Trial

Official title:
Clinical Performance of Habitual Wearers of Hydrogel Toric Lenses When Refitted With Avaira Toric Silicone Hydrogel Lenses

Clinical Trial Summary

Evaluate the clinical performance of existing wearers of hydrogel toric lenses when refitted with Avaira toric silicone hydrogel contact lenses over 1 week of wear.

Clinical Trial Description

This is a 60-subject, single masked, bilateral, parallel study design comparing the fitting characteristics of enfilcon A toric lenses against the subjects habitual hydrogel toric lenses (omafilcon A, ocufilcon D or methafilcon B wearers). Subject's habitual toric lenses will be evaluated at the first visit and then re-fitted with a pair of Avaira toric lenses. After 1 week of daily wear, subjects will return for a second and final evaluation. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT02142361
Study type Interventional
Source Coopervision, Inc.
Contact
Status Completed
Phase N/A
Start date May 2014
Completion date July 2014
View Details
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