Study to Evaluate the Product Performance of a New Silicone Hydrogel Contact Lens

The Study to Evaluate the Product Performance of a New Silicone Hydrogel Contact Lens

This will be a randomized non-dispensing study comparing the overnight corneal swelling of an eye while wearing no contact lens to the Ultra contract lens.

Inclusion Criteria:

• Be between 18 and 40 years of age (inclusive)
• Not a current contact lens wearer (have not worn extended wear, and not worn in lenses in 6 months)
• Able to read, comprehend and sign an informed consent
• Willing to comply with the wear and study visit schedule
• Monocular best-corrected distance visual acuity >/-20/25 in each eye

Exclusion Criteria:

• Any active corneal infection, disease, injury, inflammation, past surgery, or ocular abnormality which may interfere with contact lens wear
• Systemic or ocular allergies, which might interfere with contact lens wear
• Systemic disease or condition, which might interfere with contact lens wear
• Use of prescription sleep aids or alcohol within 24 hours of study appointment
• Inability to wear contact lenses
• Under 18 years of age