FIELD: medicine; pharmaceuticals.
SUBSTANCE: group of inventions relates to the field of medicine and pharmaceuticals. First object is a dry pharmaceutical composition containing dry particles which include particles of a pharmaceutically active agent, a pharmaceutically acceptable binder and a pharmaceutically acceptable carrier. Second and third objects are a method for preparing a dry pharmaceutical composition, including drying the aqueous suspension by spraying, and a composition produced by this method. Other objects are methods of administering an active agent, including administering a dry pharmaceutical composition, and using a dry pharmaceutical composition in the method of administering and preparing the drug.
EFFECT: technical result consists in fast delivery of an active agent, bioadhesion, better storage stability of a dry pharmaceutical composition for administration through the mucosa and containing the above dry particles.
24 cl, 8 dwg, 14 tbl, 7 ex
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