abstract an object of the present invention is to provide a protective agent for the keratoconjunctival disorder or a suppressive agent for a keratoconjunctival disorder having an excellent suppressive effect on a keratoconjunctival disorder. the invention relates to a protective agent for the keratoconjunctive or a suppressive agent for a keratoconjunctival disorder containing glucosylglycerol as an active ingredient, use of glucosylglycerol for the manufacture of a pharmaceutical for protecting a keratoconjunctival disorder and a method of protecting a keratoconjunctival or suppressing a keratoconjunctival disorder including administering glucosylglycerol. patent keratoconjunctive protective agent or suppressor agent for keratoconjunctival disorder. It is an object of the present invention to provide a keratoconjunctive protective agent or a suppressive agent for a keratoconjunctival disorder having an excellent suppressive effect in a keratoconjunctival disorder. The invention relates to a keratoconjunctive protective agent or a suppressive agent for a keratoconjunctival disorder containing glucosylglycerol as an active ingredient, use of glucosylglycerol for the manufacture of a pharmaceutical product to protect a keratoconjunctive or suppressing a keratoconjunctival disorder and a method of protection. of a keratoconjunctive or suppression of a keratoconjunctival disorder consisting of administering glucosylglycerol.abstract an object of the present invention is to provide a protective agent for the keratoconjunctiva or a suppressive agent for a keratoconjunctival disorder having an excellent suppressive effect on a keratoconjunctival disorder. the invention relates to a protective agent for the keratoconjunctiva or a suppressive agent for a keratoconjunctival disorder containing glucosylglycerol as an active ingredient, use of glucosylglycerol for the manufacture of a pharmaceutical for protecting a keratoconjunctiva or suppressing a keratoconjunctival disorde
