FIELD: medicine.
SUBSTANCE: group of inventions relates to medicine. System of medication delivery includes, at least, one compartment, which contains loaded with medicinal substance heart-shaped layer from thermoplastic polymer, loaded with medicinal substance intermediate layer from thermoplastic polymer and non-containing medicinal substances coating from thermoplastic polymer, which covers intermediate layer. Heart-shaped layer is loaded with crystals of first compound, in particular with pharmaceutically active compound. Intermediate layer is loaded with crystals of second compound, in particular with pharmaceutically active compound. Both active compounds are loaded over their corresponding concentration of saturation. Described is method of contraception, application of delivery system for application in contraception or hormone-substituting therapy, application of system for production of contraception set and method of producing three-layer system of medication delivery.
EFFECT: ensuring independent speed of release of active compounds.
15 cl, 7 ex, 8 tbl, 26 dwg
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