Those where it discloses in this bill, useful pobidonyodo (PVP I) are the composition which is included in remedy of the inner ear, the middle ear of the mammal where the person is included, and acuteness and the chronic bacterium, the virus, and the true germ infection symptom of the outer ear.本明細書に開示するのは、ヒトが含まれる哺乳動物の内耳、中耳、及び外耳の急性及び慢性の細菌、ウイルス、及び真菌感染症の治療に有用なポビドンヨード(PVP-I)が含まれる組成物である。