Long-acting Beta Agonist, Long-Acting Beta-2 Agonist, Long-Acting Inhaled Bronchodilator, Salmeterol, Serevent, Formoterol, Foradil, Indacaterol, Arcapta, Advair, Symbicort, Breo Ellipta, Arformoterol, Brovana, Trelegy Ellipta