Article

Experimental Evaluation of Dry Powder Inhalers During In- and Exhalation Using a Model of the Human Respiratory System (xPULM™)

2021-12-22

Abstract excerpt

Dry powder inhalers are used by a large number of patients worldwide to treat respiratory diseases. The objective of this work is to experimentally investigate changes in aerosol particle diameter and particle number concentration of pharmaceutical aerosols generated by five dry powder inhalers under realistic inhalation and exhalation conditions. The active respiratory system model (xPULM™) was used as a mo...

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Literature Corpus work: 2e6df337-932b-5283-87a0-ba35ea72386d
DOI: 10.20944/preprints202111.0195.v2

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