Synergistic antimicrobial preparations containing chlorite and hydrogen peroxide

摘要

An anti-microbial preservative for use in ophthalmic and dermatologic products. The preservative includes from about 0.005 wt. % to about 0.20 wt. % chlorite compound and from about 0.005 wt. % to about 0.05 wt. % peroxy compound. Additionally, the preservative does not generate chlorine dioxide within the pH range of 5.0-8.8. Also included are an antimicrobial ophthalmic and dermatologic compositions for direct application onto an eye or skin of a living being including from about 0.005 wt. % to about 0.20 wt. % chlorite compound and from about 0.005 wt. % to about 0.05 wt. % peroxy compound. Also included are methods for treating dryness of the eyes and skin disorders (e.g., wounds, burns, infections, ulcerations, psoriasis, etc.) and for disinfecting and cleansing contact lenses while in place upon an eye by applying the composition to the eye or to the contact lens.

主权项

1. An anti-microbial preservative for use in an ophthalmic product, the preservative consisting of from about 0.005 wt. % to about 0.20 wt. % chlorite compound and from about 0.005 wt. % to about 0.05 wt % peroxy compound, wherein the preservative does not contain chlorine dioxide prior to application to the eye of an individual, and wherein the preservative is at a pH range between about 6.0 and about 8.8.