pharmaceutical agents associated with nasal congestion

Etiology

• alprazolam (Xanax)
• alprostadil (Muse, Caverject, Edex, Prostin VR pediatric)
• aminocaproic acid (Amicar)
• benzonatate (Tessalon Perles)
• bretylium (Bretylol)
• calcitonin (Calcimar, Miacalcin, Cibacalcin)
• chlordiazepoxide (Librium)
• chlorpromazine (Thorazine, Ormazine)
• clonazepam (Klonopin)
• clorazepate (Tranxene)
• cocaine
• codeine
• desmopressin (deamino-arginine vasopressin, dDAVP, Stimate)
• diatrizoate (Hypaque, Gastrografin)
• diazepam (Vallium, Diastat)
• doxazosin (Cardura)
• esmolol (Brevibloc)
• ethylenediamine tetra-acetic acid (EDTA)
• fluphenazine (Prolixin)
• flurazepam (Dalmane)
• fluticasone (Flonase, Flovent, Cutivate)
• H1 receptor antagonists (antihistamine)
• hydralazine (Apresoline)
• ipratropium (Atrovent)
• labetalol (Trandate, Normodyne)
• lamivudine (3TC, Epivir)
• lorazepam (Ativan)
• lypressin (lysine vasopressin, Diapid)
• methocarbamol (Robaxin)
• methylergonovine (Methergine)
• nadolol (Corgard)
• orphenadrine (Norflex)
• oxazepam (Serax)
• perphenazine (Trilafon)
• phenoxybenzamine (Dibenzyline)
• phentolamine (Regitine)
• prazosin (Minipress)
• prochlorperazine (Compazine)
• reserpine
• succimer (DMSA, Chemet)
• temazepam (Restoril)
• terazosin (Hytrin)
• thioridazine (Mellaril)
• thiothixene (Navane)
• trifluoperazine (Stelazine, Suprazine)
• valsartan (Diovan)