Clinical Evaluation of a Daily Wear Monthly Replacement Silicone Hydrogel Lens

Clinical Evaluation of a Daily Wear Monthly Replacement Silicone Hydrogel Lens

The purpose of this clinical study is to evaluate the safety and effectiveness of an investigational soft contact lens compared to a commercially available soft contact lens when worn for daily wear and replaced monthly.

Subjects are expected to attend 6 study visits. The expected duration of study lens exposure is approximately 3 months.

Key Inclusion Criteria:

• Successful wear of spherical daily wear frequent replacement soft contact lenses for distance correction in both eyes during the past 3 months for a minimum of 5 days per week and 8 hours per day.
• Manifest cylinder equal to or less than 0.75 diopter (D) in each eye.
• Other protocol-specified inclusion criteria may apply.

Key Exclusion Criteria:

• 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.
• Habitually wearing Biofinity contact lenses.
• Monovision contact lens wearers.
• Other protocol-specified exclusion criteria may apply.