Comparison of Two Multifocal Contact Lenses

The purpose of this study is to compare two multifocal contact lenses in presbyopic wearers.

Inclusion Criteria:

• At least 35 years of age.
• Sign written Informed Consent
• Spectacle add of +0.50 to +2.50D.
• Best corrected visual acuity of at least 20.30 in both eyes.
• Currently wearing soft contact lenses at least 5 days per week.
• Other protocol-defined inclusion criteria may apply.

Exclusion Criteria:

• Eye injury or surgery within twelve weeks of enrollment.
• Currently enrolled in any clinical trial.
• Astigmatism > 1.00D.
• Strabismus/amblyopia.
• Other protocol-defined exclusion criteria may apply.