is duoneb used for asthma?
DuoNeb (beclomethasone dipropionate) and Ventolin HFA (albuterol sulfate inhalation aerosol) are used to treat asthma. Ventolin HFA is also used to prevent exercise-induced bronchospasm. DuoNeb and Ventolin HFA belong to different drug classes. DuoNeb is a steroid and Ventolin HFA is a bronchodilator.