22. February 2017

Abstract Mannitol is a commonly used bulking agent in lyophilized formulations. It can crystallize into multiple solid forms during lyophilization thereby exhibiting phase heterogeneity and variability in product performance. In this manuscript, we studied the effect of cyclophosphamide (CPA), an anticancer drug, on the solid form of mannitol during lyophilization from aqueous solutions. Freeze-concentration studies were performed in the DSC while lyophilization was performed in a lab scale...

24. June 2015

Formulating drugs in the amorphous form is an attractive and promising strategy to overcome the poorly water soluble challenge commonly encountered in the newly discovered drug. The active research in the investigation of the properties and performance of drugs in the amorphous form has revealed the major challenges in developing amorphous formulations into marketable products. The three main challenges are development of analytical techniques to characterise the amorphous formulations,...