An organic acid-induced sigmoidal release system for oral controlled-release preparations. III. Elucidation of the anomalous drug release behavior through osmotic pumping mechanism
- 14 March 1997
- journal article
- Published by Elsevier in International Journal of Pharmaceutics
- Vol. 148 (1), 85-91
- https://doi.org/10.1016/s0378-5173(96)04834-x