Patent ID: 7192573
Filing Date: 2007-03-20
Classification: A61K,A61Q,Y10S

Abstract:
1. An oral mouth rinse composition, consisting essentially of: a) 1–20 wt % of hydrogen peroxide b) 0.5–15 wt % of an orally acceptable sulfate, bisulfate, pyrosulfate salt of an inorganic cation or mixtures thereof, c) water to 100 wt % which is prepared by mixing i) an aqueous solution consisting essentially of 2–40 wt % of the peroxide, and ii) an aqueous solution consisting essentially of 1–30 wt % of the said inorganic cation salt of a sulfite, bisulfite, metabisulfite or mixture thereof, provided that the amount of peroxide in (i) exceeds the stoichiometric amount required to completely oxidize the salt of the sulfite, bisulfite, metabisulfite or mixture thereof by at least 1.0 wt % wherein all proportions are based on the weight of the final solution.