| 摘要 |
PROBLEM TO BE SOLVED: To provide oroticacid eye drops for treating, improving, or preventing eye disease.SOLUTION: An eye drop containing oroticacid and choline is prepared by dissolving and stirring oroticacid choline salt and glycerin in pure water to prepare an aqueous solution of oroticacid choline salt, subsequently adjusting pH to 6.6 with NaOH, and filtering with a filtration apparatus for sterilization. It is confirmed that the eye drop containing oroticacid and choline is administered to a soft contact lens user presenting corneal hypertrophy, and subsequently the subject takes a nap, resulting in a reduction of the ratio of corneal hypertrophy. The oroticacid eye drop includes an eye drop containing water-soluble oroticacid lysine salt, arginine salt, ornithine salt, and the like and a suspension type eye drop containing finely crushed materials of poorly water-soluble oroticacid.SELECTED DRAWING: None |
