What is albuterol?

Salbutamol VENTOLIN), pirbuterol (Maxair), and terbutaline (BRICANYL) (β2 selective) (SABA= Short Acting Beta Agonists) short-acting β2 agonists used primarily as bronchodilators administered by a metered-dose inhaler Compared with the nonselective β-adrenergic agonists, such as metaproterenol, these drugs produce equivalent bronchodilation with less cardiac stimulation