FIELD: nanotechnologies.
SUBSTANCE: invention relates to the field of nanotechnology, medicine, pharmacology and veterinary medicine. Method for preparing metronidazole nanocapsules in guar gum is characterized in that guan gum is used as the nanocapsule coating, as the core, metronidazole, while metronidazole powder is added to the suspension of guar gum in benzene and 0.01 g of preparation E472c used as a surfactant, then 6 ml of butyl chloride is added, the resulting nanocapsule suspension is filtered off and dried, wherein the core: sheath mass ratio in nanocapsules is 1:3, 1:1, or 1:2.
EFFECT: method for preparing metronidazole nanocapsules is proposed.
1 cl, 3 ex
