The US Court of Appeals for the Federal Circuit affirmed a district court’s delisting of patents from the Orange Book because the patent claims ...

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 ...

For example, Ventolin HFA, Advair HFA, and fluticasone have dose counters, Some asthma inhalers do not have a dose counter on the inhaler. And if you are taking an HFA-based metered-dose inhaler (MDI) ...

MDIs can recognized by the abbreviation HFA (which stands for the propellant hydrofluoroalkane). These include Ventolin HFA, Proventil HFA, Proair HFA, Atrovent HFA, Alvesco HFA, and Asmanex HFA.

The leak rates for the Proventil HFA test and control MDIs were similar at the start of testing and at one month, but test MDIs exhibited increased propellant loss at three and six months.

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 ...

From Thursday, items such as Ventolin and paracetamol will be restricted to one unit per purchase. That’s the edict from Deputy Chief Medical officer Paul Kelly as reports emerge of people stockpiling ...