Clinical Evaluation of Two New Silicone Hydrogel Multifocal Products

Clinical Evaluation of Two New Silicone Hydrogel Multifocal Products

The objective of this trial is compare the visual performance, ratings, and preference of two multifocal, soft contact lenses.

Inclusion Criteria:

• Be at least 35 years of age
• Best-corrected distance visual acuity of at least 20/40 in each eye.
• Spectacle add between +0.75D and +1.50D (inclusive).
• Able to be fit in available study sphere powers (-1.00 to -5.00D)
• Currently wearing soft contact lenses at least 5 days a week.
• Other protocol inclusion/exclusion criteria may apply.

Exclusion Criteria:

• Eye injury or surgery within twelve weeks immediately prior to enrollment.
• Currently enrolled in an ophthalmic clinical trial.
• Evidence of systemic or ocular abnormality, infection or disease likely to affect successful wear of contact lenses or use of their accessory solutions.
• Any use of medications for which contact lens wear could be contraindicated as determined by the investigator.
• Astigmatism ≥ 1.00D.
• Currently wearing either of the study products.
• Other protocol inclusion/exclusion criteria may apply.