Timed question help - Respiratory infection drugs for upper and lower systems

Beta2-adrenergic agonists – albuterol (Proventil, Ventolin), salmeterol (Serevent)

Inhaled anticholinergics – ipratropium (Atrovent, Atrovent HFA)

Methylxanthines – theophylline (Theo-24, Theolair, Theochron)

Leukotriene modifiers – montelukast (Singulair)

Oral glucocorticoid – prednisone (Deltasone)

Inhaled glucocorticoid– beclomethasone dipropionate (QVAR)

Mast cell stabilizers – cromolyn (Intal)

Intranasal glucocorticoid – mometasone (Nasonex)

Sedating antihistamines – diphenhydramine (Benadryl)

Non-sedating antihistamines – cetirizine (Zyrtec)

Sympathomimetic Decongestants – pseudophedrine (Sudafed), oxymetazoline (Afrin)

Antitussive (non-opioid) – dextromethorphan

Antitussive (opioid)-codeine

Expectorants – guaifenesin

Mucolytics – acetylcysteine (Mucomyst)