Patent ID: 8545898
Filing Date: 2013-10-01
Classification: A61K,A61P

Abstract:
1. A composition for a broad-spectrum antiviral agent remaining stable after storage for a period of eight months, which comprises a chlorine dioxide solution obtained by mixing: (a) 5.0 to 990 arts by 2,000 to 180,000 ppm aqueous chlorite solution; (b) 5.0 to 990 parts by volume of a 100 to 2,900 ppm aqueous chlorine dioxide solution; and (c) 5.0 to 990 parts by volume of a 2,000 to 180,000 ppm aqueous chlorite solution that contains a pH adjuster in an amount of 0.5 to 100 g per 1,000 ml of the solution, wherein the pH adjuster comprises phosphoric acid, a salt of phosphoric acid, or a combination thereof; provided that the chlorine dioxide solution does not comprise citric acid.