DIRECT PRESSABLE AZITHROMICINE-CONTAINING FORMULATIONS Russian patent published in 2006 - IPC A61K31/7052 A61K9/20 A61K9/14 A61P31/00 

Abstract RU 2277914 C2

FIELD: medicine, in particular dry azithromicine mixtures to produce azithromicine pellets by direct pressing.

SUBSTANCE: claimed formulation contains non-dehydrated azithromicine selected from group containing B, D, E, F, G, H, J, M, N, O, P, Q, R forms or mixtures thereof, and at least one pharmaceutically acceptable carrier. Pellet containing non-dehydrated azithromicine mixture and at least one pharmaceutically acceptable carrier, as well as azithromicine pellet obtained by providing of dry mixture containing non-granulated azithromicine A and at least one pharmaceutically acceptable carrier, followed by direct pressing said mixture also are disclosed.

EFFECT: direct pressable azithromicine-containing formulations; azithromicine pellets having acceptable hardness and frangibility.

14 cl, 6 ex, 1 dwg, 6 tbl

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RU 2 277 914 C2

Authors

Merfi Brendan Dzhon

Kollier Stiven Vill'Jam

Kvan Ehrnest Shing

Dzhonson Barbara Ehlis

Dates

2006-06-20Published

2002-12-09Filed