CARBOXYALKYLCELLULOSE ESTERS FOR ADMINISTRATION OF POORLY SOLUBLE PHARMACEUTICALLY ACTIVE AGENTS

摘要

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.