ORAL PHARMACEUTICAL COMPOSITION CONTAINING CARBAMATE COMPOUND, AND METHOD FOR ITS PREPARATION Russian patent published in 2024 - IPC A61K9/14 A61K31/27 A61K47/00 A61P25/00 

Abstract RU 2829349 C1

FIELD: medicine; pharmaceutics.

SUBSTANCE: group of inventions relates to the treatment of diseases of the central nervous system. Oral pharmaceutical composition for preventing or treating diseases of the central nervous system contains 5–35 wt.% particles of carbamate compound of following formula 2:

[Formula 2]

or a pharmaceutically acceptable salt, solvate or hydrate thereof as an active ingredient; 55–90 wt.% diluent; 2–6 wt.% baking powder; 0.1–4 wt.% sliding substance, where the particle diameter d(0.9) of the active ingredient particles is less than 300 mcm. Also disclosed is a method of producing an oral pharmaceutical composition.

EFFECT: group of inventions provides a stable rate of dissolution of the composition.

13 cl, 1 dwg, 2 tbl, 5 ex

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RU 2 829 349 C1

Authors

Lee, Ji Hye

Choi, So Young

Dates

2024-10-30Published

2020-11-20Filed