FIELD: medicine.
SUBSTANCE: invention refers to medicine. What is described is a biodegradable plaster containing at least one bioadhesive layer, and at least one non-bioadhesive layer with the bioadhesive layer containing at least one polyarphon dispersion, and at least one bioadhesive polymer with the polyarphon dispersion containing at least one pharmacologically active substance.
EFFECT: biodegradable plaster can deliver drugs, including poorly water soluble ones.
21 cl, 8 ex
