Assessment of Lotrafilcon A Contact Lenses

Assessment of Lotrafilcon A Contact Lenses

The purpose of this 3-month study is to evaluate subjective responses to an upgraded contact lens.

Inclusion Criteria:

• Have normal ocular findings.
• Be able to wear the study lenses in the available powers.
• Currently wear contact lenses for a minimum of 5 days a week, and at least 8 hours a day.
• Wear Night & Day contact lenses.
• Other protocol-defined inclusion criteria may apply.

Exclusion Criteria:

• Require concurrent ocular medication.
• Eye injury or surgery within twelve weeks prior to enrollment.
• Currently enrolled in an ophthalmic clinical trial.
• Any active corneal infection.
• Corneal refractive surgery.
• Wear AIR OPTIX NIGHT & DAY AQUA lenses.
• Other protocol-defined exclusion criteria may apply.