In vitro performance characteristics of valved holding chamber and spacer devices with a fluticasone metered-dose inhaler.

Abstract

STUDY OBJECTIVE To compare the in vitro aerosol deposition characteristics of several commercially available valved holding chamber (VHC) and spacer devices used with a fluticasone metered-dose inhaler (MDI). DESIGN In vitro aerosol deposition study SETTING University-affiliated research center. DEVICES Seven VHC devices: BreatheRite, E-Z Spacer… (More)

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Cite this paper

@article{Asmus2004InVP, title={In vitro performance characteristics of valved holding chamber and spacer devices with a fluticasone metered-dose inhaler.}, author={Michael J Asmus and Judy Liang and Intira Coowanitwong and Gunther Hochhaus}, journal={Pharmacotherapy}, year={2004}, volume={24 2}, pages={159-66} }