I have chronic bronchitis (mild) and only use albuterol inhaler ...
I have chronic bronchitis (mild) and only use albuterol inhaler during acute exacerbations, which occur maybe once every two years.  ClearLungs does an effective job as an expectorant, bringing excess mucous up from the lungs, without the side effects of Mucinex Maximum Strength.  It works for me.  I have used this product for years.
Rating: 5 stars