FIELD: medicine, pharmacy. SUBSTANCE: composition has particles of nonionic water-insoluble and water-nonswelling polymer that were filled with medicinal agent at the following ratio of components: polymer 100 weight p., medicinal agent 0.1-1000 weight p. Water-insoluble but swelling in water polymer is a mixture of polymers on which medicinal agent is applied is β-cyclodextrin polymer with cross-linking bonds. Polymer with medicinal agent is crospovidon and polymeric film consists of one or more linear polymers, nonionic polymer particle size is at the range from 1 to 200 microns and nonionic polymer particle size is at the range from 100 to 1000. EFFECT: prolonged medicinal agent effect. 7 cl, 6 tbl
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