text: <unk>  is a cholinergic muscarinic agonist that is FDA approved for the treatment of bronchospasm associated with chronic obstructive pulmonary disease (COPD) including chronic bronchitis and emphysema.   Common adverse reactions include constipation, xerostomia, pharyngitis, sinusitis, upper respiratory infection.
option_0: Tiotropium
option_1: Xamoterol
option_2: Fluticasone
option_3: Formoterol
option_4: Roflumilast
option_5: Flumetasone
option_6: Tulobuterol
option_7: Theophylline