Clinical Evaluation of a Daily Disposable Contact Lens in Symptomatic Weekly/Monthly Lens Wearers
The purpose of this study is to evaluate the reduction of contact lens-related dryness symptoms when symptomatic weekly/monthly contact lens wearers are switched to DAILIES AquaComfort Plus lenses for a two-week period using composite scores on the Contact Lens Dry Eye (CLDE) Questionnaire.
|Study Design:||Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
|Official Title:||Clinical Evaluation of a Daily Disposable Contact Lens in Symptomatic Weekly/Monthly Lens Wearers|
- Mean change from baseline in contact lens-related dryness symptoms at 30 days [ Time Frame: Baseline, 30 days ] [ Designated as safety issue: No ]Contact lens symptoms will be measured using the Contact Lens Dry Eye Questionnaire (CLDEQ). Subjects will rate their frequency and severity of eight common contact lens-related symptoms to compile an average aggregate score.
|Study Start Date:||June 2012|
|Study Completion Date:||September 2012|
|Primary Completion Date:||September 2012 (Final data collection date for primary outcome measure)|
Contact lenses per participant's habitual prescription worn bilaterally on a daily wear, daily disposable basis for 30 days.
Device: nelfilcon A contact lens (DAILIES® AquaComfort Plus®)
Commercially marketed hydrogel contact lens for daily wear, daily disposable use
Other Name: DAILIES® AquaComfort Plus®
|United States, Texas|
|Contact Alcon Call Center for Trial Locations|
|Fort Worth, Texas, United States, 76134|
|Study Director:||Director, Global Medical Affairs||Alcon Research|