Atenolol Gastro Retentive Floating Matrix Tablets: Formulation and In-Vitro Evaluation
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Formulation and Evaluation of Floating Matrix Tablet of Atenolol For
The purpose of this research was to develop gastro-retentive delivery system of atenolol which, after oral administration should have the ability to prolong gastric residence time with desired in vitro release profile. Atenolol was chosen as a model drug because it is poorly absorbed from the lower gastrointestinal tract. The tablets were prepared by direct compression technique, using natural ...
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