Analysis of the influence of relative humidity on the moisture sorption of particles and the aerosolization process in a dry powder inhaler

The purpose of the present work was to analyze the moisture sorption and distribution of pharmaceutical powders at various relative humidities (RHs), to investigate its impact on the inter-particle adhesion force as well as the performance of drug delivery through a dry powder inhaler (DPI). Moistur...

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Bibliographic Details
Published inJournal of aerosol science Vol. 39; no. 6; pp. 510 - 524
Main Authors Zhu, Kewu, Tan, Reginald B.H., Kiong Ng, Wai, Shen, Shoucang, Zhou, Qi, Heng, Paul W.S.
Format Journal Article
LanguageEnglish
Published Oxford Elsevier Ltd 01.06.2008
Elsevier Science
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