Evaluation Of One Silicone Hydrogel Contact Lens and Two Hydrogel Lenses in Daily Wear

Exclusion Criteria

• •Using CooperVision Avaira Vitality, J\&J Acuvue 2 or CooperVision Biomedics 55.
• •Require toric or multifocal contact lenses.
• •Previously shown a sensitivity to any of the study solution components.
• •Any systemic or ocular disease or allergies affecting ocular health.
• •Using systemic or topical medications that will in the investigator's opinion affect ocular physiology or lens performance.
• •Clinically significant (\>Grade 3) corneal staining, corneal stromal edema, corneal vascularization, tarsal abnormalities, bulbar hyperemia, limbal hyperemia, or any other abnormality of the cornea that would contraindicate contact lens wear.
• •Any corneal infiltrates or any corneal scarring or neovascularization within the central 5mm of the cornea.
• •Keratoconus or other corneal irregularity.
• •Aphakia or amblyopia.
• •Have undergone corneal refractive surgery or any anterior segment surgery.
• •Abnormal lacrimal secretions.
• •Has diabetes.
• •Known/reported infectious disease (e.g., hepatitis, tuberculosis) or an immunosuppressive disease (e.g., HIV).
• •History of chronic eye disease (e.g. glaucoma).
• •Pregnant or lactating or planning a pregnancy at the time of enrolment.
• •Participation in any concurrent clinical trial or in last 30 days.