LIQUID DOSAGE FORM FOR THE TREATMENT AND PREVENTION OF RHINITIS Russian patent published in 2023 - IPC A61K31/4178 A61K47/10 A61K47/12 A61P11/00 A61P37/00 

Abstract RU 2808034 C2

FIELD: medicine.

SUBSTANCE: group of inventions relates to a liquid dosage form for intranasal administration, intended for the treatment and/or prevention of rhinitis, containing N,N'-bis(2-(1H-imidazol-5-yl)ethyl)malonamide or its pharmaceutically acceptable salt in an effective amount and at least one pharmaceutically acceptable excipient; the pH of the liquid dosage form is 4.5–6.5, it also relates to a method for the treatment and/or prevention of rhinitis, including the administration to a subject requiring it, dosage form and using of a liquid dosage form for the treatment and/or prevention of rhinitis.

EFFECT: group of inventions provides for the expansion of the arsenal of means for the prevention and treatment of rhinitis, including allergic rhinitis; increased efficacy of dosage forms of the present invention in the treatment and prevention of rhinitis, including allergic rhinitis; and improved stability of the dosage forms of the invention.

20 cl, 2 dwg, 2 tbl, 3 ex

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RU 2 808 034 C2

Authors

Nebolsin Vladimir Evgenevich

Dates

2023-11-22Published

2022-05-18Filed