this eliminates all the guesswork and uncertainty about how much medicine is left in an inhaler. For example, Ventolin HFA, Advair HFA, and fluticasone have dose counters, Some asthma inhalers do not ...

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 ...

Teva holds an approved NDA for its ProAir® HFA Inhalation Aerosol product, which permits Teva to market and sell an inhaler device that administers the API albuterol sulfate. Teva listed several ...

[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 ...

Leak Rate. It is common for MDIs to lose propellant during storage. The propellant-leak rate of the test MDIs was compared with that of the controls (Figure 3). The leak rates for the Proventil ...

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 ...

ProAir HFA inhaler from the Food and Drug Administration’s Orange Book. Amneal plans to market a generic version of the inhaler and had argued that Teva’s patents were incorrectly included on ...

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.

More than 800 schools across Arizona are enrolled in the program, which gives each school one albuterol inhaler and 10 spacers for administering the medication. "Thanks to Lowe's efforts ...

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 ...