isoetharine HCl/isoetharine mes-ylate

isoetharine HCl/isoetharine mes-ylate (ī´sōeth´ərēn mes´ilāt´), n brand names:

Bronkosol, Bron-kometer, Dispos-a-Med;
drug class: adrenergic β2-agonist;
action: causes bronchodilation by β2 stimulation, resulting in increased levels of cAMP and causing relaxation of bronchial smooth muscle with very little effect on heart rate;
uses: bronchospasm or asthma.