This Week's Hot Topic: Environmentally Friendly Propellants for Inhalers
An Overview In accordance with an international agreement to reduce ozone-depleting propellants, manufacturers of many inhalers have changed the propellants in inhalers from chlorofluorocarbons (CFC) to hydrofluoroalkane (HFA). In addition, many asthma medications now have the most natural propellant -- you! So called ‘dry powder... Read more










