Google Chrome
Safari
Firefox
Edge
Knowledge Center
Presentation / Oct 17, 2021
Understanding Dry Powder Inhalers Formulations: Role of Surface Polarity of lactose mixtures
Source:
AAPS 2021
Track: Formulation and Delivery – Chemical
Rapid Fire: Role of Excipients in Formulation & Drug Product Development (CE)
|
Presenting Author: Ricardo Gonçalves - Analytical Scientist, R&D Analytical Development
Why do we use small lactose particles to improve Dry Powder Inhaler formulations? Why sieved and milled lactose particles present different properties? This presentation explores the role of surface energetics, measured using inverse gas chromatography, in the behavior of DPI formulations and the implication on their aerodynamic performance.
Also in the Knowledge Center
/ Jan 01, 2012
Design, preparation and characterization of novel molecularly imprinted polymers for removal of potentially genotoxic 1,3-diisopropylurea from API solutions
Read more
Scientific Article
/ Jan 01, 2012
Design of experiments as a tool for LC-MS/MS method development for the trace analysis of the potentially genotoxic 4-dimethylaminopyridine impurity in glucocorticoids
Read more
Scientific Article
Scientific Article