1. An adhesive composition comprising a substrate and a layer of self-adhesive material formed on at least one side of the substrate, the layer of self-adhesive material comprising (-) - (R) -N, α-dimethyl-N-2-propynylphenethylamine and / or its pharmaceutically an acceptable salt, self-adhesive material and component that is liquid at 25 ° C and has two or more ester bonds in one molecule thereof. ! 2. The adhesive composition according to claim 1, in which the component, which is liquid at a temperature of 25 ° C, has a molecular weight of 900 or less. ! 3. The adhesive composition according to claim 1, in which the level of the content of the component, which is liquid at a temperature of 25 ° C, is 10% of the mass. or more, based on the total weight of the layer of self-adhesive material. ! 4. The adhesive composition according to claim 1, in which the component, which is liquid at a temperature of 25 ° C, is a medium chain aliphatic acid triglyceride and / or medium chain aliphatic diglyceride. ! 5. The adhesive composition according to claim 1, in which the component, which is liquid at a temperature of 25 ° C, is a diester of a linear chain saturated dicarboxylic acid having from 6 to 10 carbon atoms. ! 6. The adhesive composition according to claim 1, in which the self-adhesive material is an acrylic self-adhesive material. ! 7. The adhesive composition according to claim 1, in which the pharmaceutically acceptable salt of (-) - (R) -N, α-dimethyl-N-2-propynylphenethylamine is a hydrochloride.1. Адгезивный состав, включающий подложку и слой самоклеящегося материала, сформированный по меньшей мере на одной стороне подложки, причем слой самоклеящегося материала включает (-)-(R)-N,α-диметил-N-2-пропинилфенэтиламин и/или его фармацевтически приемлемую соль, самоклеящийся материал и компонент, который является жидким при температуре 25°С и имеет две или более сложноэфирных связей в одной его молекуле. ! 2. Адгезивный состав по п.1, в котором компонент, который я
