CARBOXYALKYLCELLULOSE ESTERS FOR ADMINISTRATION OF POORLY SOLUBLE PHARMACEUTICALLY ACTIVE AGENTS
申请人:EASTMAN CHEMICAL COMPANY
公开号:EP1942872A2
公开(公告)日:2008-07-16
Carboxyalkylcellulose esters for administration of poorly soluble pharmaceutically active agents
申请人:Shelton C. Michael
公开号:US20070178152A1
公开(公告)日:2007-08-02
Disclosed herein are pharmaceutical compositions comprising carboxyalkylcellulose esters for delivery of pharmaceutically active substances having low solubility in a medium such as water, an acidic aqueous buffer, a neutral aqueous buffer, or a basic aqueous buffer. Also disclosed are methods for making pharmaceutical compositions and methods of administering the compositions.
[EN] CARBOXYALKYLCELLULOSE ESTERS FOR ADMINISTRATION OF POORLY SOLUBLE PHARMACEUTICALLY ACTIVE AGENTS<br/>[FR] ESTERS DE CARBOXYALKYLCELLULOSE POUR ADMINISTRATION D'AGENTS PHARMACEUTIQUEMENT ACTIFS PEU SOLUBLES
申请人:EASTMAN CHEM CO
公开号:WO2007056205A2
公开(公告)日:2007-05-18
[EN] Disclosed herein are pharmaceutical compositions comprising carboxyalkylcellulose esters for delivery of pharmaceutically active substances having low solubility in a medium such as water, an acidic aqueous buffer, a neutral aqueous buffer, or a basic aqueous buffer. Also disclosed are methods for making pharmaceutical compositions and methods of administering the compositions. [FR] Cette invention concerne des compositions pharmaceutiques renfermant des esters de carboxyalkylcellulose utilisées pour administrer des substances pharmaceutiquement actives présentant une faible solubilité dans un milieu tel que l'eau, un tampon aqueux acide, un tampon aqueux neutre ou un tampon aqueux basique. Cette invention concerne également des procédés de production de compositions pharmaceutiques et des méthodes d'administration de ces compositions.
Derivatives of D-Mannitol 1,2,3,5,6-Pentanitrate<sup>1</sup>