Clinical Performance of a Monthly Replacement Silicone Hydrogel Lens

Inclusion Criteria

• Able to understand and sign an informed consent form approved by an Institutional review board (IRB);
• Successful wear of spherical monthly replacement soft contact lenses in both eyes for a minimum of 5 days per week and 8 hours per day during the past 3 months;
• Best-corrected visual acuity (BCVA) 20/25 or better in each eye;
• Willing to stop wearing habitual contact lenses for the duration of study participation.

Exclusion Criteria

• Any conditions or use of medications that could contraindicate contact lens wear;
• History of or plan to have refractive surgery in either eye;
• Irregular cornea in either eye;
• Ocular or intraocular surgery (excluding placement of punctal plugs) within the previous 12 months or planned during the study;
• Current or history of intolerance, hypersensitivity or allergy to any component of the study products;
• Wearing habitual contact lenses in an extended wear modality (routinely sleeping in lenses for at least 1 night per week) over the last 3 months prior to enrollment;
• Use of topical ocular medications and artificial tear or rewetting drops requiring instillation during contact lens wear;
• Habitual Biofinity contact lens wearers.