Title of article
Electrokinetic study of omeprazole drug in aqueous suspensions
Author/Authors
Lara، نويسنده , , V.Gallardo and Ruiz، نويسنده , , M.A. and Lَpez-Viota، نويسنده , , J. and Salcedo، نويسنده , , J. and Delgado، نويسنده , , A.V.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
6
From page
21
To page
26
Abstract
Omeprazole is a antisecretory drug used against gastric ulcers. In this work, we investigate the electric surface characteristics of omeprazole by means of determinations of its electrophoretic mobility, μe. The effects of pH and the concentration of different electrolytes on the mobility of the drug particles will be analysed. pH seems to be the main variable governing the surface charge and stability of the drug. Specific adsorption of ions is also important.
Keywords
Influence of electrolytes , Omeprazole , electrophoretic mobility
Journal title
Colloids and Surfaces A Physicochemical and Engineering Aspects
Serial Year
2003
Journal title
Colloids and Surfaces A Physicochemical and Engineering Aspects
Record number
1785822
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