KIT CONTAINING PHOTOSENSITISING DYES Russian patent published in 2014 - IPC A61N5/06 A61K31/525 A61P1/02 

FIELD: medicine.

SUBSTANCE: invention refers to medicine, particularly to dentistry and concerns preparing an oral care agent. For this purpose, a kit comprising an optically transparent composition containing a photosensitising dye, and a light-emitting device emitting light at a wave length and over a period of time sufficient to activate the photosensitising dye is presented. The above dye is specified in a group consisting of chlorophyllin sodium copper salt, tartrazin (FD&C yellow No.5), riboflavin-5'-monophosphate sodium salt, Allura Red AC (FD&C red No.40), new coccine (CI 16255, edible red 7), chromotrope FB (CI 14720, edible red 3), indigo carmine, erioglaucine disodium salt (FD&C blue No.1), fast green FCF (FD&C green No.3), lissamine green B, naphthol green or acid green, cochineal, carmoisine azorubin, amaranth, brilliant scarlet 4R, complexes of copper and chrolophyl, brilliant black BN (PN), chocolate brown HT, β-carotin, bixin, lycopene, betanin, Erythrosin B sodium salt and mixtures thereof. The optically transparent oral care composition contains a negligible amount of titanium dioxide and 3% or less of silicone dioxide.

EFFECT: invention provides effective treatment and/or prevention of conditions caused by microorganisms by creating strong antibacterial activity with non-toxicity and safety of the used dyes.

16 cl, 3 ex, 14 tbl