PELLET IN ENTEROSOLUBLE SHELL, INCLUDING IXABEPILONE, AND METHOD OF ITS OBTAINMENT Russian patent published in 2009 - IPC A61K31/427 A61K9/16 A61K9/56 A61J3/07 A61P35/00 

Abstract RU 2349319 C1

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention claims pellet with enterosoluble shell, including ixabepilone with structure (A). Also a capsule containing multiple pellets with enterosoluble shell is claimed. Pellet includes particle with coating, containing main particle and active component layer distributed completely or partially on or in the main particle. Active component layer includes ixabepilone of structure (A) and binding agent. In addition, versions of obtaining pellet with enterosoluble shell are claimed.

EFFECT: reduced or prevented ixabepilone powder flaking, possible oral administration of ixabepilone without combined acid-neutralising buffer administration.

14 cl, 4 tbl, 3 ex

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RU 2 349 319 C1

Authors

Ullakh Izmat

Vili Gari Dzhejms

Dates

2009-03-20Published

2005-11-17Filed