Ocular Comfort and OCT Observation of Post Lens Clearance and Ocular Tissue Compression

Ocular Comfort and OCT Observation of Post Lens Clearance and Ocular Tissue Compression

The purpose of this study was to compare the fit and comfort of two types of contact lenses.

The relationship between ocular comfort and the Optical Coherence Tomography (OCT) measurements of post lens clearance and ocular tissue compression was studied.

Inclusion Criteria:

• Be of legal age of consent and sign Informed Consent document.
• Normal binocularity.
• Be able to wear soft contact lenses.
• Willing to comply with the wear and study visit schedule.
• Spherical contact lens prescription within 0.50 diopter of the available lens powers.
• Spectacle cylinder less than or equal to 1.50 diopter.
• Other protocol-defined inclusion criteria may apply.

Exclusion Criteria:

• Eye injury or surgery within twelve weeks of enrollment.
• Pre-existing ocular irritation that would preclude contact lens fitting.
• Currently enrolled in any clinical trial.
• Evidence of systemic or ocular abnormality, infection, or disease likely to affect successful wear of contact lenses or use of accessory solutions as determined by the investigator.
• Other protocol-defined exclusion criteria may apply.