FIELD: medicine, pharmaceutics.
SUBSTANCE: invention relates to the pharmaceutical industry, namely, represents a delivery system for the application in the oral cavity, application and method of obtaining the said delivery system. The delivery system includes a carrier, which includes a cellulose-based or starch-based material and has a surface, including oxygen-binding sites and one binding unit, bound to the carrier, where the said binding unit includes a sugar chain of the following formula: xylose-galactose-galactose-glucosamine.
EFFECT: realisation of the invention provides the possibility of the improved and simplified delivery of a wide range of biologically active substances, simultaneously providing a precise dose of the biologically active substance.
14 cl, 4 dwg, 3 ex
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