Development of 3D printed gastroretentive floating tablet devices for metronidazole

Gastroretentive drug delivery systems (GRDDs) remain buoyant in the stomach without being affected by the gastric emptying for a prolonged period. In this study, 3D-printed GRDDs shall enclose Metronidazole, a drug which locally acts in the stomach to eradicate Helicobacter pylori from causing pepti...

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