FIELD: medicine.
SUBSTANCE: group of inventions discloses a composition for the oral administration of a bioactive agent to aqueous or terrestrial species includes particles, each containing a bioactive agent dispersed in oil drops, wherein the oil droplets are dispersed in the matrix containing the enteric coating polymer, where each particle additionally contains a mucoadhesive polymer. Also disclosed are methods of producing and using said composition.
EFFECT: composition has the effect of high stability in the physiological environment of the stomach and can be used for oral administration of drugs and vaccines.
18 cl, 5 tbl, 14 ex
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| METHOD OF CONVEYING BIOACTIVE AGENT TO ANIMAL FOR INITIATING IMMUNE RESPONSE | 1989 |
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