It is an object of the present invention to provide a solid drug that is very convenient to transport and store. In order to achieve the object, a drug according to the present invention is a solid drug that includes a radical generating catalyst and a radical generation source.

The invention is directed to a biocidal composition formed by a reaction or combination of electrolyzed water and an amine, and methods for using same to kill or control microorganisms, such as viruses, bacteria, fungi and algae.

The invention is directed to a biocidal composition formed by a reaction or combination of electrolyzed water and an amine, and methods for using same to kill or control microorganisms, such as viruses, bacteria, fungi and algae.

The invention is directed to a biocidal composition formed by a reaction or combination of electrolyzed water and an amine, and methods for using same to kill or control microorganisms, such as viruses, bacteria, fungi and algae.

An aqueous solution for intraoral cleaning via irradiation with ultraviolet ray and/or near-ultraviolet visible ray and/or ray in an 800-900 nm near-infrared region is employed as the hydrogen peroxide aqueous solution, wherein a concentration of hydrogen peroxide is 1 w/v % to 7 w/v %, and a concentration of a hydrogen peroxide stabilizer is 81 ppm (mg/L) or less in the aqueous solution.

An aqueous solution for intraoral cleaning via irradiation with ultraviolet ray and/or near-ultraviolet visible ray and/or ray in an 800-900 nm near-infrared region is employed as the hydrogen peroxide aqueous solution, wherein a concentration of hydrogen peroxide is 1 w/v % to 7 w/v %, and a concentration of a hydrogen peroxide stabilizer is 81 ppm (mg/L) or less in the aqueous solution.

An aqueous solution for intraoral cleaning via irradiation with ultraviolet ray and/or near-ultraviolet visible ray and/or ray in an 800-900 nm near-infrared region is employed as the hydrogen peroxide aqueous solution, wherein a concentration of hydrogen peroxide is 1 w/v % to 7 w/v %, and a concentration of a hydrogen peroxide stabilizer is 81 ppm (mg/L) or less in the aqueous solution.

Disclosed herein are compositions, devices and methods for inactivating viruses, bacteria, and fungi. The compositions, methods, and devices may include coatings or slurries such as silicon nitride powder coatings or slurries for the inactivation of viruses, bacteria, and/or fungi.

Disclosed herein are compositions, devices and methods for inactivating viruses, bacteria, and fungi. The compositions, methods, and devices may include coatings or slurries such as silicon nitride powder coatings or slurries for the inactivation of viruses, bacteria, and/or fungi.

The present invention relates to a method of degrading biofilm by contacting it with an aqueous mixture comprising a peroxide compound and a manganese complex, wherein the aqueous mixture comprises a macrocylic ligand. The invention also relates to a method of degrading a biofilm by contacting it with an aqueous mixture comprising a peroxide compound and a macrocyclic ligand.