volume 270, issue 1-2, P297-306 2004
DOI: 10.1016/j.ijpharm.2003.10.039
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Abstract: Most dry powder inhaler (DPI) formulations rely on lactose monohydrate as a carrier in the drug powder blends. However, lactose cannot be used for compounds that interact with the reducing sugar function of the lactose, such as formoterol, budesonide or peptides and proteins. In this study, alternative carriers like mannitol, glucose, sorbitol, maltitol and xylitol have therefore been evaluated for their potential use in DPI formulations. Raw materials were characterised physico-chemically and blends with the …

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