ipratropium
levalbuterol
dextromethorphan
isoniazid
guaifenesin
fluticasone
levofloxacin
salmeterol
budesonide
phenylephrine
acetylcysteine
diphenhydramine
glucocorticoid (inhalation)
mucolytic
anticholinergic
antibiotic
glucocorticoid (nasal, inhalation)
antitussive
decongestant
long-acting beta agonist
antihistamine
anti-tubercular
short-acting beta agonist
expectorant