The effects of extreme temperatures on drug delivery of two albuterol sulfate hydrofluoroalkane, metered-dose inhalers (MDIs) were evaluated.Methods. Three Proventil HFA and three Ventolin HFA ...

The manufacturers' reported dose per actuation for both MDIs is 108 µg of albuterol sulfate ... of the inhalers when not allowed to return to room temperature. Proventil HFA and Ventolin HFA ...

On December 20, 2024, the US Court of Appeals for the Federal Circuit released its opinion in Teva Branded Pharm. Prods. R&D, Inc. v. Amneal ...

Teva had listed nine patents in the Orange Book for its ProAir® HFA albuterol inhaler. Five of the patents ... store the active ingredient, albuterol sulfate. However, the claims of these patents ...

If your inhaler has a dose counter, this eliminates all the guesswork and uncertainty about how much medicine is left in an inhaler. For example, Ventolin HFA, Advair HFA ... This system doesn’t apply ...

Even freshly scrubbed hands have some bacteria on them. Some parts of an HFA inhaler and a nebulizer device can be washed with water, but never boiled. You shouldn't wet any part of your dry ...

William B. Feldman, M.D., M.P.H., from Brigham and Women's Hospital in Boston, and colleagues compared the effectiveness and ...

Patients with COPD had slightly more major adverse cardiovascular events after initiating single-inhaler triple therapy vs a LABA-ICS inhaler.

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Asthma inhalers are hand-held devices that allow ... MDIs can recognized by the abbreviation HFA (which stands for the propellant hydrofluoroalkane). These include Ventolin HFA, Proventil HFA, Proair ...

In a cohort of adults with chronic obstructive pulmonary disease (COPD), receiving fluticasone-umeclidinium-vilanterol was ...

Objective To compare the effectiveness and safety of budesonide-glycopyrrolate-formoterol, a twice daily metered dose inhaler, and fluticasone-umeclidinium-vilanterol, a once daily dry powder inhaler, ...