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Clinical Trial Summary

The purpose of this study is to evaluate the tear film evaporation of symptomatic soft contact lens wearers in the absence of contact lens wear and after at least 8 hours of contact lens wear.


Clinical Trial Description

This study consists of 5 visits (1 screening, 4 assessment) with a maximum of 6 days between assessment visits and at least 24 hours of no lens wear the day prior to the visit. Each subject will be randomized to a crossover sequence of 4 periods. Different study lenses will be worn during 3 of the periods, for at least 8 hours each, and the remaining period will have no lens wear. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT02517567
Study type Interventional
Source Alcon Research
Contact
Status Completed
Phase N/A
Start date September 21, 2015
Completion date April 22, 2016

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