HFA Now is an educational initiative of the Respiratory & Allergic Disease Foundation. HFA Now will facilitate a smooth transition for patients from their current chlorofluorocarbon (CFC) metered-dose albuterol inhalers to hydrofluoroalkane (HFA) albuterol inhalers by providing clinician and patient educational tools and materials.

We hope you find this site useful and informative as you or your patients transition to the HFA inhaler.