METHOD FOR PRODUCING OPHTHALMIC COMPOSITION, METHOD FOR GIVING OPHTHALMIC COMPOSITION THE ACTION OF REDUCING FRICTION OF CONTACT LENS, AND METHOD FOR GIVING OPHTHALMIC COMPOSITION THE ACTION OF REDUCING STICKING OF CONTACT LENS TO EYE SURFACE

摘要

PROBLEM TO BE SOLVED: To provide an ophthalmic composition for reducing friction in an eye part.;SOLUTION: An ophthalmic composition contains polyvinyl pyrrolidone (A) with a K value of 40 or more, at least one selected from the group consisting of biguanide bactericides and trometamol (B), and at least one selected from the group consisting of amino acids and thickeners (C).;SELECTED DRAWING: None;COPYRIGHT: (C)2019,JPO&INPIT