Rapid characterisation of the inherent dispersibility of respirable powders using dry dispersion laser diffraction

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Rapid characterisation of the inherent dispersibility of respirable powders using dry dispersion laser diffraction

Understanding and controlling powder de-agglomeration is of great importance in the development of dry powder inhaler (DPI) products. Dry dispersion laser diffraction measures particle size readily under controlled dispersing conditions, but has not been exploited fully to characterise inherent powder dispersibility. The aim of the study was to utilise particle size-dispersing pressure titratio...

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ژورنال

عنوان ژورنال: International Journal of Pharmaceutics

سال: 2013

ISSN: 0378-5173

DOI: 10.1016/j.ijpharm.2013.02.034