Title:
CONTROLLED RELEASE COMPOSITION WITH SEMI-PERMEABLE MEMBRANE AND POLOXAMER FLUX ENHANCER
Document Type and Number:
WIPO Patent Application WO2006044077
Kind Code:
A3
Abstract:
A controlled release pharmaceutical tablet comprising a core containing the antihyperglycemic drug, a water soluble seal coat, a semipermeable membrane coating the core and at least one passageway in the membrane.
Inventors:
NANGIA AVINASH (US)
LI BOYONG (US)
DELY AARON (US)
LODIN UNCHALEE (US)
CARDINAL JOHN R (US)
LI BOYONG (US)
DELY AARON (US)
LODIN UNCHALEE (US)
CARDINAL JOHN R (US)
Application Number:
PCT/US2005/033022
Publication Date:
June 22, 2006
Filing Date:
September 14, 2005
Export Citation:
Assignee:
ANDRX LABS LLC (US)
International Classes:
A61K9/24; A61K9/00; A61K9/20; A61K9/22; A61K9/26; A61K9/28; A61K31/155; A61K31/425; A61K31/426; A61K45/06
Foreign References:
| US6099859A | 2000-08-08 | |||
| US6475521B1 | 2002-11-05 |
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