FIELD: pharmacology.
SUBSTANCE: method for obtaining of an agent with an immunostimulating effect from the aerial part of the cold gentian by extracting the herbal material, wherein the ground herbal material is mixed with 70% ethanol, the mixture is ultrasonicated, the mixture is filtered and washed on a filter with an additional volume of 70% ethanol, then the remainder of the herbal material after ethanol extraction is mixed with water, the mixture is subjected to ultrasonic treatment, the mixture is filtered and washed on the filter with an additional volume of water, the ethanol extraction is concentrated, the aqueous extraction is concentrated, the concentrated ethanol and aqueous extracts are combined, dried and ground under certain conditions.
EFFECT: agent obtained by the above-described method has a pronounced immunostimulating effect.
5 tbl, 3 ex
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