Evaluating 3D-Printed Pre-separator Inserts in a Fast Screening Impactor for Physicochemical Characterization of Fine Particle Dose Release from Dry Powder Inhalers

Author/s:Reed, Nathan; Dar, Roee; Holtgrewe, Nicholas; Cao, Leo N Y; Liu, Xiaofei; Conti, Denise S; Newman, Bryan; Bielski, Elizabeth; Rodriguez, Jason D; Guo, Changning

Date:07/30/2025

Journal:AAPS PharmSciTech

DOI:10.1208/s12249-025-03196-3