Title:
FORMULATION OBTAINED FROM A POWDER MIXTURE COMPRISING AN INORGANIC PIGMENT
Document Type and Number:
WIPO Patent Application WO2005115343
Kind Code:
A3
Abstract:
Disclosed is a solid formulation with a matrix having at least one active ingredients homogeneously dispersed in the matrix, which is obtained by melting a powder mixture, wherein the powder mixture contains at least one thermoplastic binding agent and a combination of highly dispersed silicic acid and an inorganic pigment. The combined use of highly dispersed silicic acid and inorganic pigment provides a better flow performance of the powder mixture, causes a more rapid release of active ingredients from the formulation thus obtained and gives these formulations an optically attractive appearance. Disclosed is also a method for the production of the inventive formulation.
Inventors:
FASTNACHT KATJA (DE)
DEGENHARDT MATTHIAS (DE)
BERNDL GUNTHER (DE)
ROSENBERG JOERG (DE)
BREITENBACH JOERG (DE)
DEGENHARDT MATTHIAS (DE)
BERNDL GUNTHER (DE)
ROSENBERG JOERG (DE)
BREITENBACH JOERG (DE)
Application Number:
PCT/EP2005/005806
Publication Date:
August 17, 2006
Filing Date:
May 30, 2005
Export Citation:
Assignee:
ABBOTT GMBH & CO KG (DE)
FASTNACHT KATJA (DE)
DEGENHARDT MATTHIAS (DE)
BERNDL GUNTHER (DE)
ROSENBERG JOERG (DE)
BREITENBACH JOERG (DE)
FASTNACHT KATJA (DE)
DEGENHARDT MATTHIAS (DE)
BERNDL GUNTHER (DE)
ROSENBERG JOERG (DE)
BREITENBACH JOERG (DE)
International Classes:
A61K9/20; A61K9/14; A61K9/16
Domestic Patent References:
| WO1998020863A1 | 1998-05-22 | |||
| WO2001034121A2 | 2001-05-17 |
Foreign References:
| DE3325130A1 | 1985-01-03 |
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