METHOD FOR PREPARING PHARMACEUTICAL COMPOSITION Russian patent published in 2013 - IPC A61K31/135 A61K31/66 A61K47/26 A61K9/16 A61K9/20 A61K9/48 A61J3/00 A61P37/06 A61P25/28 

Abstract RU 2475236 C2

FIELD: medicine, pharmaceutics.

SUBSTANCE: method for preparing a pharmaceutical composition consists in mixing an S1P receptor agonist - 2-amino-2-[2-(4-octylphenyl)ethyl]propane-1,3-diol or its pharmaceutically acceptable salt with sugar alcohols; the mixture is milled and/or granulated, and then mixed with an oil agent. The method under invention is implemented on high-speed automated equipment and enables producing the compositions with high-level distribution uniformity of 2-amino-2-[2-(4-octylphenyl)ethyl]propane-1,3-diol or its pharmaceutically acceptable salt in the composition applicable for oral administration of said S1P receptor agonist.

EFFECT: preparing the pharmaceutically acceptable salt in the composition applicable for oral administration of said S1P receptor agonist.

15 cl, 39 ex

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RU 2 475 236 C2

Authors

Oomura Tomojuki

Pudipeddi Madkhusudkhan

Rojs Alan Ehduard

Rjugger Kollin

Sasaki Masaki

Tamura Tokukhiro

Dates

2013-02-20Published

2010-11-17Filed