Single Site Study of the Wettability of Contact Lenses With an Investigational Multi-Purpose Disinfecting Solution vs. a Marketed Multi-Purpose Solution

Inclusion Criteria: * 18 years of age or older. * Must be successfully wearing assigned study lens brand (either ACUVUE® OASYS™ or PureVision® contact lenses) for at least 7-10 days, minimum 8 hours a day, prior to Visit 1 (screening). * Vision correctable to 20/30 (Snellen) or better in each eye at distance with study lenses at Visit 1 (screening). * Must have discontinued contact lens wear for at least two consecutive days before Visit 2 (baseline). * Other protocol-defined inclusion criteria may apply. Exclusion Criteria: * Any medical condition (systemic or ophthalmic) that may, in the opinion of the investigator, preclude safe administration of test article or safe participation in the study. * Known sensitivity or intolerance to any protocol-specified contact lens solutions, eye drops, or products containing similar ingredients (e.g., generic products). * Monocular vision (only one eye with functional vision) or fit with only one contact lens. * Use of topical ocular over-the-counter or prescribed topical ocular medication, with the exception of rewetting drops, within 7 days prior to screening visit. * Current or history of ocular infection, inflammation, disease, structural abnormality or conditions within the last 6 months that could affect study participation or may preclude safe administration of the investigational lens care solution, in the opinion of the investigator. * Any corneal surgery, cataract surgery, intraocular lens implants or glaucoma filtering surgery within the last 12 months. * Any slit-lamp finding score of 1 (or rated 3 or 4 for limbal and bulbar conjunctival injection) at screening or baseline visits. * Corneal staining area assessment ≥ 20% in any corneal region in either eye at screening or baseline visit. * Corneal staining graded as 2 (macropunctate) or greater in any corneal region in either eye at baseline visit. * Participation in any investigational clinical study within 30 days of baseline visit. * Other protocol-defined exclusion criteria may apply.