Effect of stearic acid on the properties of metronidazole/methocel K4M floating matrices

• Main Authors: Belem Lara-Hernández (Author), Alejandra Hernández-León (Author), Leopoldo Villafuerte-Robles (Author)
• Format: Knjiga
• Izdano: Universidade de São Paulo, 2009-09-01T00:00:00Z.
• Teme: article
• Online dostop: Connect to this object online.

The properties of metronidazole/Methocel K4M sustained release floating tablets have been studied varying the proportion of the lubricant, stearic acid, on formulations with and without sodium bicarbonate. The variables studied include technological properties of the tablets such as tablet hardness...