Articles with "actuation delay" as a keyword



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Effects of Shake-Actuation Delay on Delivered Dose and Aerosol Characteristics of an Albuterol Suspension From a Pressurized Metered-Dose Inhaler

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Published in 2021 at "Respiratory Care"

DOI: 10.4187/respcare.08838

Abstract: BACKGROUND: Suspensions delivered via a pressurized metered-dose inhaler (pMDI) require shaking the canister before actuation to prevent drug sedimentation. We hypothesized that a shake-actuation delay of an albuterol hydrofluoroalkane (HFA) pMDI will increase and decrease… read more here.

Keywords: shake actuation; delivered dose; actuation delay; delay ... See more keywords