A Study to Compare the Safety and Efficacy of A New Eye Drop Formulation With OPTIVE™ in Subjects With Dry Eye Disease

This study will evaluate the safety and efficacy of a carboxymethylcellulose based eye drop formulation compared with carboxymethylcellulose based preservative-free lubricant eye drops (OPTIVE™) in subjects with dry eye disease.

Inclusion Criteria:

• Have used artificial tears for dry eye

Exclusion Criteria:

• Start date of over the counter, herbal, prescription or nutritional supplements that may affect dry eye or vision within 3 months prior to study start or an anticipated change in dosage during the study
• History of eye surgery or trauma in the 6 months prior to study start
• Current use or use within 2 weeks of study start, of topical eye medications.