After reformulating with HFA propellant and changing the inhaler device, Primatene Mist became available OTC again in 2018.

However, also like Primatene, Asthmanefrin was significantly less effective at controlling asthma symptoms than prescription albuterol. Primatene Mist inhalers provide temporary relief from mild, ...

Cumulative propellant loss as a function of study duration for Proventil HFA and Ventolin HFA metered-dose inhalers. Albuterol dose per actuation as a function of temperature for Proventil HFA ...

Take the market for albuterol inhalers, filled with fast-acting drugs meant to stop an asthma attack in its tracks. Before the propellant switch, annual sales for the three brand-name inhalers had ...

Asthma inhalers are hand-held devices that allow you to inhale a dose of medication to treat asthma symptoms. There are many types of asthma inhalers. They differ in whether they're used for quick ...

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 ...

It is undisputed that the Inhaler Patents do not claim the active ingredient, albuterol sulfate, in the reference ProAir® HFA Inhalation Aerosol product. Amneal filed an Abbreviated New Drug ...

Teva has launched new digital inhaler and drug combination in the ... who can use the product branded as ProAir Digihaler (albuterol sulfate) for patients with asthma and chronic obstructive ...