Comparison of Lotrafilcon B Lenses With Different Packaging Solutions

One Month Clinical Comparison of Two Lotrafilcon B Spherical Lenses With Different Packaging Solutions

The purpose of this study is to evaluate AIR OPTIX® plus HYDRAGLYDE® (AOHG) contact lenses compared to AIR OPTIX® AQUA (AOA) contact lenses in overall lens fit.

Subjects must not wear any contact lenses prior to the visit on Day 1 (Insertion) for Period 1 or Day 1 (Insertion) for Period 2.

Inclusion Criteria:

• Must sign Informed Consent Document;
• Manifest cylinder less than or equal to 0.75 Diopter (D) in each eye;
• Successful current wearer (during the past 2 months for a minimum of 5 days per week and 8 hours per day) of AOA contact lenses within the protocol-specified power range;
• Willing to answer text messages on a daily basis during the study;
• Willing to discontinue artificial tears and rewetting drops on the days of study visits;
• Other protocol-specified inclusion criteria may apply.

Exclusion Criteria:

• Habitual lens wear in an extended wear modality (routinely sleeping in lenses overnight for 1 night per week);
• Any anterior segment infection, inflammation, disease or abnormality that contraindicates contact lens wear (within 7 days of enrollment, or current);
• History of herpetic keratitis, corneal surgery or irregular cornea;
• Any use of systemic or ocular medications for which contact lens wear could be contraindicated;
• Monocular (only 1 eye with functional vision) or fit with only 1 lens;
• Pregnant or lactating;
• Participation in any clinical study within 30 days of Visit 1;
• Other protocol-specified exclusion criteria may apply.