Drugs that are acting on the COPD are :
Anticholinergics (such as aclidinium, tiotropium, or umeclidinium), Beta-2
agonists (such as formoterol or salmeterol), short acting bronchodilators (such
as albuterol, levalbuterol, or ipratropium), Corticosteroids ( such as
prednisolone, or fluticasone), Methylxanthines (which includes theophylline),
longer acting bronchodilators (arformoterol, glycopyrrolete, indacaterol,
tiotropium, salmeterol etc), and combinations of drugs like
tiotropium/olodaterol, fluticasone/salmeterol, and roflumilast.