ISTA Pharmaceuticals Announces Positive Results for Phase 2 Study of Low-Dose Bromfenac in Dry E...(ies which could begin as early as 2010. ...),Health

ISTA's proof-of-concept, Phase 2 bromfenac study enrolled 38 patients who exhibited signs and symptoms consistent with moderate dry eye disease. All patients received low-dose bromfenac bilaterally twice a day for 42 days. Patient baseline scores were recorded prior to the first treatment with low-dose bromfenac and were compared to baseline at Day 14, Day 42 and Day 52. The study was designed to investigate the effects of low-dose bromfenac compared to baseline on the objective signs of conjunctival staining (Lissamine Green test) and corneal staining (Fluorescein test), as well as subjective symptoms (OSDI and patient's most bothersome ocular symptoms), when administered under normal environmental conditions.

Results of the Lissamine Green test in the Phase 2 study revealed statistical significance for low-dose bromfenac versus the patients' baseline scores starting as early as Day 14 and sustained through Day 52, ten days post treatment. Lissamine Green, a validated staining technique that stains the entire ocular surface, allows analysis of dry eye damage on the conjunctiva to determine the severity of dry eye disease. Adverse events were uncommon, and there were no serious ocular or systemic adverse events.

About ISTA Pharmaceuticals

ISTA Pharmaceuticals is an ophthalmic pharmaceutical company. ISTA's products and product candidates addressing the $5.1 billion U.S. prescription ophthalmic industry include therapies for inflammation, ocular pain, glaucoma, allergy, and dry eye. The Company currently markets three products and is developing a strong product pipeline to fuel future growth and market share, thereby continuing its growth to become the leading niche ophthalmic pharmaceutical company in the U.S. For additional information regarding ISTA, please visit ISTA Pharmaceuticals' website at '/>"/>