Asthalin Inhaler in USA is a commonly prescribed drug for the treatment and control of asthma and other obstructive airway conditions. Asthalin Inhaler's albuterol sulfate is a bronchodilator, a drug that widens the airways and makes breathing easier by relaxing the muscles that line them.
Because of its nature as a beta-2 adrenergic agonist, albuterol works by increasing activity at beta-2 receptors on the smooth muscle cells that line the airways. As a result of being stimulated, these muscles relax, opening the airways and allowing for greater airflow. Moreover, it aids in the elimination of mucus and the reduction of inflammation in the airways.