Safety Study of a Contact Lens With Ketotifen in Healthy, Normal Volunteers

A Single-Center, Randomized, Double-Masked, Placebo-Controlled, Parallel-Group Study Evaluating the Safety of a Novel Contact Lens Used Daily in Healthy, Normal Volunteers

The purpose of this study is to evaluate the safety of a novel contact lens in healthy normal volunteers.

Inclusion Criteria:

• healthy normal, soft contact lens wearing volunteers
• normal ocular health
• contact lens correction from +6.00 to -12.00D in each eye and astigmatism of -1.00D or less in each eye

Exclusion Criteria:

• active ocular infection
• history of ocular surgery
• use of topical ophthalmic preparations (including rewetting drops)
• pregnancy or lactation