Title:
STABILIZED ORAL SUSPENSION FORMULATION
Document Type and Number:
WIPO Patent Application WO/2003/013473
Kind Code:
A1
Abstract:
Orally deliverable pharmaceutical compositions are provided comprising a drug of low water solubility suspended in an aqueous liquid vehicle comprising a wetting agent, a thixotropic thickening agent, and an inorganic suspending agent. The compositions are thixotropic, substantially deflocculated, and substantially physically stable.
Inventors:
GUANG WEI LU (US)
Application Number:
PCT/US2002/024746
Publication Date:
February 20, 2003
Filing Date:
August 05, 2002
Export Citation:
Assignee:
PHARMACIA CORP (US)
GUANG WEI LU (US)
GUANG WEI LU (US)
International Classes:
A61K9/10; A61K9/00; A61K31/415; A61K31/635; A61K45/00; A61K47/04; A61K47/12; A61K47/18; A61K47/20; A61K47/34; A61K47/36; A61K47/38; A61P29/00; A61P43/00; A61K47/02; A61K47/26; (IPC1-7): A61K9/10; A61K31/415; A61K31/635
Domestic Patent References:
| WO1993020798A1 | 1993-10-28 | |||
| WO1991008734A1 | 1991-06-27 | |||
| WO2000032189A1 | 2000-06-08 | |||
| WO2001030342A1 | 2001-05-03 | |||
| WO2002005799A2 | 2002-01-24 |
Foreign References:
| EP0257288A1 | 1988-03-02 |
Attorney, Agent or Firm:
Holland, Donald R. (Dickey & Pierce P.L.C., Suite 400, 7700 Bonhomm, St. Louis MO, US)
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