18. August 2018

The development of oral dosage forms for poorly water-soluble active pharmaceutical ingredients (APIs) is a persistent challenge. A range of methods has been explored to address this issue, and amorphous solid dispersions (ASDs) have received increasing attention. ASDs are typically prepared by starting with a liquid precursor (a solution or melt) and applying energy for solidification. Many techniques can be used, with the emergence of electrospinning as a potent option in recent years. This...

30. May 2018

A novel delivery system based on self-assembled liposome from multi-layered fibrous mucoadhesive membrane has been developed to improve the bioavailability of Carvedilol (Car). This system consisted of an electrospun layer (enable self-assembly of liposome once contacting with water), an adhesive layer (prolong the retention period in the mouth) and a backing layer . SEM、 DSC and FTIR were applied to characterize the fiber. The TEM and fluorescence study demonstrated the formation of...