FIELD: medicine.
SUBSTANCE: present invention concerns medicine, specifically a percutaneously absorbed adhesive preparation containing fentanyl made of economic source materials, has more simple structure, than that of existing preparations, has sufficient skin permeability and allows regulating skin permeability by changing the mixing ratio of two types of polyisobutylene of different molecular weights, improving adhesiveness of the agent and organic fluid.
EFFECT: percutaneously absorbed adhesive preparation contains a substrate and an adhesive layer laminated on one side thereof where said adhesive layer contains fentanyl, two types of polyisobutylene of different molecular weights that improves adhesiveness of the agent and organic fluid compatible with specified two types of polyisobutylene and specified adhesiveness improving agent.
10 cl, 8 tbl, 3 ex
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| PRESSURE-SENSITIVE STICKY COMPOSITION (OPTIONS) AND METHOD OF PREPARATION THEREOF, METHOD FOR TRANSDERMAL INJECTION OF THERAPEUTIC SUBSTANCE AND DEVICE FOR IMPLEMENTATION THEREOF | 1995 |
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RU2172171C2 |
