AGENT FOR TREATMENT OF DRY EYE CHARACTERIZED BY COMBINING P2Y2 RECEPTOR AGONIST AND HYALURONIC ACID OR SALT THEREOF, METHOD FOR TREATING DRY EYE, AND USE OF THE P2Y2 RECEPTOR AGONIST AND HYALURONIC ACID OR SALT THEREOF

摘要

An agent for treatment of dry eye comprising a combination of a P2Y 2 receptor agonist at a therapeutically effective concentration and hyaluronic acid or a salt thereof at a therapeutically effective concentration, which agent has a dosage form of an ophthalmic agent, can promote the secretion of tear remarkably and can improve corneal epithelial disorders remarkably, and is therefore expected to be a novel agent for treatment of dry eye.