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Asthma pressurised metered dose inhaler performance: propellant effect studies in delivery systems

BACKGROUND: Current pressurised metered dose asthma inhaler (pMDI) propellants are not inert pharmacologically as were previous chlorofluorocarbons, have smooth muscle relaxant‚ partial pressure effects in the lungs and inhaled hydrofluoroalkane 134a (norflurane) has anaesthetic effects. Volumes of...

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Detalles Bibliográficos
Autor principal: Sellers, William F. S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5492461/
https://www.ncbi.nlm.nih.gov/pubmed/28670327
http://dx.doi.org/10.1186/s13223-017-0202-0