Use of powder bed tensile strength to explain the improved de-agglomeration of intensive dry coated salbutamol sulphate using magnesium stearate
- In: Posters D - Formulation Design and Pharmaceutical Technology
- At: PSWC, Melbourne (Australia) (2014)
- Type: Poster
- Poster code: PD-099
- By: DAS, Shyamal (University of Otago, 1School of Pharmacy, Dunedin, New Zealand)
- Co-author(s): Shi, Jiani (Monash university, Parkville, Australia)
Morton, David (Monash university, Parkville, Australia)
Stewart, Peter (Monash university, Parkville, Australia) - Abstract:
Background: Coating of powder with magnesium stearate (MgSt) is a potential approach for formulating high dose powders for inhalation. The mechanism of improved de-agglomeration due to coating with MgSt is not well understood, but may be related to the tensile strength of cohesive powder beds. This study was designed to understand the mechanism of ..
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Last update 28 September 2023