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, ...

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 ...

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 ...

[23] The Federal Circuit noted that “the fact that the FDA approved Teva’s ProAir® HFA combination product as a drug does not make the inhaler’s device parts a drug. They are still devices ...

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 ...

Amneal beats Teva’s challenge of ruling on some ProAir patents Decision could impact other ‘junk device listings,’ FTC says Five patents related to Teva Pharmaceutical Industries Ltd.’s ProAir HFA ...

U.S. District Judge Stanley Chesler agreed with Amneal in June, finding the patents only cover parts of an inhaler device and "do not claim or even mention" ProAir HFA's active ingredient.

that could be applied in Arizona and the other 21 states that have stock inhaler laws allowing schools to procure, stock and administer albuterol sulfate to any child experiencing respiratory ...

After exposure to extreme environmental temperatures, an increase in propellant-leak rate was observed with Proventil HFA and Ventolin HFA MDIs, but little to no change was found in particle size ...