Proces for preparing a metered dose inhaler

Metered dose inhaler having all or part of its internal surfaces coated with one or more fluorocarbon polymers, opt. in combination with one or more non-fluorocarbon polymers, is used for dispensing an inhalation drug formulation comprising albuterol (also known as salbutamol) or one of its salts, a...

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Bibliographische Detailangaben
Hauptverfasser: RIEBE, MICHAEL THOMAS, ASHURST, IAN C, HERMAN, CRAIG S, BOVET, LI LI, BRITTO, IGNATIUS LOY
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Metered dose inhaler having all or part of its internal surfaces coated with one or more fluorocarbon polymers, opt. in combination with one or more non-fluorocarbon polymers, is used for dispensing an inhalation drug formulation comprising albuterol (also known as salbutamol) or one of its salts, and a fluorocarbon propellant, opt. in combination with one or more other pharmacologically active agents or one or more excipients. Also claimed is a metered dose inhaler system comprising a metered dose inhaler fitted into a suitable channelling device for oral or nasal inhalation of the drug formulation.