Diffusion-Controlled Drug Release from the Mesoporous Magnesium Carbonate Upsalite® - Abstract

In vitro drug release from well-defined particle-size fractions of the mesoporous magnesium carbonate material Upsalite® was investigated in detail using ibuprofen, a biopharmaceutics classification system class II drug, as the model compound. The weight of loaded drug corresponded to 30% of the weight of the carrier and the pores were filled to approximately 80%.

More