A new multi-purpose solution (MPS)was clinically evaluated against Opti-Free RepleniSH MPS at specific time points over the course of four days. The study was conducted with PureVision lenses.

Inclusion Criteria:

• were at least 18 years old;
• were experienced contact lens wearers;
• were correctable to at least 20/40 or better in both eyes with contact lenses;
• were in good general health, with healthy eyes (other than requiring vision correction);
• had not worn lenses for at least 12 hours before each baseline visit;
• had a corneal staining score no greater than Grade 1 in either eye at time of enrollment;
• had previously used an MPS or hydrogen peroxide solution successfully.

Exclusion Criteria:

• had a confirmed diagnosis of Sjögren's syndrome or other condition that results in a chronic and/or pathologic dry eye condition;
• required concurrent ocular medication or have used ocular medication within 24 hours of entering the study;
• had a known sensitivity or intolerance to any MPS, study products or ingredient(s);
• were currently participating in any other clinical study;
• had a condition or are in a situation that, in the investigator's opinion, may put them at significant risk, confound the study results, or interfere significantly with their participation in the study.