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