Disinfecting compositions containing hypochlorous acid and acetic acid are useful for treating biofilms in or on tissue, including biofilms related to wounds or other skin trauma. The compositions are useful for treating a variety of types of tissue, both on the surface on beneath the surface of tissue. Compositions are provided having various concentrations for different tissue types and infection levels. Compositions may be provided in gel form, and may include nanoparticle encapsulated molecules for controlled release.

The invention generally relates to compositions of hypochlorous acid (HOCl) and methods of manufacture thereof. In certain aspects, the invention provides air-free compositions of HOCl. In other aspects, the invention provides methods of making HOCl that involve mixing together in water in an air-free environment, a compound that generates a proton (H.sup.+) in water and a compound that generates a hypochlorite anion (OCl.sup.−) in water to thereby produce air-free hypochlorous acid.

The invention generally relates to compositions of hypochlorous acid (HOCl) and methods of manufacture thereof. In certain aspects, the invention provides air-free compositions of HOCl. In other aspects, the invention provides methods of making HOCl that involve mixing together in water in an air-free environment, a compound that generates a proton (H.sup.+) in water and a compound that generates a hypochlorite anion (OCl.sup.−) in water to thereby produce air-free hypochlorous acid.

Disinfecting compositions containing hypochlorous acid and acetic acid are useful for treating biofilms in or on tissue, including biofilms related to wounds or other skin trauma. The compositions are useful for treating a variety of types of tissue, both on the surface on beneath the surface of tissue. Compositions are provided for treating biofilms without inducing antimicrobial resistance.

Disinfecting compositions containing hypochlorous acid and acetic acid are useful for treating biofilms in or on tissue, including biofilms related to wounds or other skin trauma. The compositions are useful for treating a variety of types of tissue, both on the surface on beneath the surface of tissue. Compositions are provided for treating biofilms without inducing antimicrobial resistance.

A method of preventing or treating respiratory virus infections is provided. The method includes administering to a subject an effective amount of a composition comprising a homogeneous hypohalous acid solution that is free of hypochlorite in HOCL solutions and free of hypobromite in HOBr solutions. The hypohalous acid modifies surface receptor binding domains of virus surface proteins and inhibits their capacity to interact with host cell receptors.

The present invention relates to a separation device or system using a separation membrane, as a method of separating impurity ions other than hypochlorous acid from an aqueous solution containing hypochlorous acid as a main component, and provides a solution containing hypochlorous acid as a main component, having more excellent storage stability.

The present invention relates to a separation device or system using a separation membrane, as a method of separating impurity ions other than hypochlorous acid from an aqueous solution containing hypochlorous acid as a main component, and provides a solution containing hypochlorous acid as a main component, having more excellent storage stability.

Disinfecting compositions containing hypochlorous acid and acetic acid are useful for treating biofilms in or on tissue, including treating and regulating the aerodigestive tract. The compositions are useful for treating a variety of types of tissue, both on the surface on beneath the surface of tissue. Compositions are provided having various concentrations for different types of infections. Compositions may be provided in droplet, aerosol, gel, or powder form.

Disinfecting compositions containing hypochlorous acid and acetic acid are useful for treating biofilms in or on tissue, including treating and regulating the aerodigestive tract. The compositions are useful for treating a variety of types of tissue, both on the surface on beneath the surface of tissue. Compositions are provided having various concentrations for different types of infections. Compositions may be provided in droplet, aerosol, gel, or powder form.