Evaluation of Contact Lenses and Conjunctival Staining in Normal Patients

Evaluation of Lens Fit, Lens Parameters, and Circumlimbal Conjunctival Staining (CSS) in Normal Patients

The purpose of this study was to investigate contact lens fit, lens parameters, and conjunctival staining in a sample of subjects with various contact lens/solution combinations.

Inclusion Criteria:

• Successfully wearing hydrogel and/or silicone hydrogel contact lenses;
• Read, sign, and date informed consent/HIPAA document;
• Vision correctable to 20/30 (Snellen) or better in each eye at distance with habitual spectacles;
• Willing and able to discontinue contact lens wear when requested during the study;
• Other protocol-defined inclusion criteria may apply.

Exclusion Criteria:

• Evidence or history of ocular disease or pathology;
• One functional eye or a monofit lens;
• Use of concomitant topical ocular prescription or over-the-counter ocular medications;
• History of seasonal allergies with significant ocular side effects which may have an adverse impact on contact lens wear;
• Other protocol-defined exclusion criteria may apply.