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Performance Evaluation of a New Daily Disposable Silicone Hydrogel Lens — TUNGSTEN  

Myopia Clinical Trial

Official title:
Performance Evaluation of a New Daily Disposable Silicone Hydrogel Lens (TUNGSTEN)

Clinical Trial Summary

The purpose of this study was to compare a new daily disposable, silicone hydrogel contact lens to marketed daily disposable, silicone hydrogel contact lenses.

Clinical Trial Description

Part 1 of the study involved bilateral wear of three different types of marketed contact lenses. Each type of lens was worn for three consecutive days of daily disposable wear. Participants had been previously identified as symptomatic lens wearers or asymptomatic lens wearers, based upon their responses to a screening questionnaire. Participants wore each lens type for as long as they were comfortable during the day, but lenses were removed before sleep. After completion of Part 1, participants began Part 2, which included dispensing of the investigational study lens for up to one week of bilateral wear, with a single follow-up visit at the end of that period. ;

Study Design

Allocation: Randomized, Intervention Model: Crossover Assignment, Masking: Double Blind (Subject, Investigator), Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT01371552
Study type Interventional
Source Alcon Research
Contact
Status Completed
Phase N/A
Start date May 2011
Completion date August 2011
View Details
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