BIOCIDAL CAPSULES CONTAINING THEIR PREPARATION AND TAMPON CONTAINING PREPARATION Russian patent published in 2013 - IPC A61K9/50 A61K35/20 A61K31/79 A61K33/10 A61F13/15 

FIELD: medicine.

SUBSTANCE: group of inventions refers to medicine. A biocidal capsule for treating and diagnosing in vagina to be used in the biocidal preparation wherein at least one active ingredient is encapsulated with a wall insoluble or minimally soluble in an aqueous environment within the pH range lower than a threshold pH value, but soluble within the pH range higher than a threshold pH value wherein the threshold pH value is found between 4.6 to 6.0 and at least one of the walls and the content contains a tracer substance suitable for colour-coded indication. A tampon contains the biocidal preparation which in case of a vaginal tampon comprises a hygroscopic cylinder (1) preferentially swelling in a cross section under action of fluid, having a longer back flange (2) on an inner end inserted to a posterior vaginal vault, and a peritoneal flange (3) shorter than the back flange; and in between, there is a saddle (4) receiving a vaginal portion of neck of uterus.

EFFECT: invention provides using the preparation for medical and hygienic purposes, preferentially for elimination of pathogens of body surface, body openings, open and closed body cavities.

13 cl, 1 dwg, 1 ex