chlorpheniramine, antihistamine, amitriptyline, clonidine, benzodiazepine, ergotamine, dextroamphetamine, tricyclic antidepressant, phenobarbital, decongestants, atarax, cyclobenzaprine, clomipramine, salicylates, expectorants, lanoxin, tofranil, benadryl, nardil, procardia, acetaminophen, hydrocortisone, hypnotics, chlorpromazine, oxazepam, ipratropium bromide, quinidine, verapamil, meprobamate, hydroxyzine, promethazine, cataflam, chlordiazepoxide, terazosin, phenylephrine, buspirone, anticonvulsants, restoril, fentanyl, nasal decongestant, dronabinol, temazepam, mellaril, prochlorperazine, triazolam, dilaudid, thiazide, isordil, nitrofurantoin, acetylsalicylic acid, methylenedioxymethamphetamine, hydrobromide, dihydroergotamine, phenylpropanolamine, primidone, spironolactone, diltiazem, desyrel, seconal, muscle relaxant, phenytoin, nitroprusside, drixoral, methemoglobinemia, mercaptopurine, catapres, sporanox, antitussive, hydromorphone, paracetamol, tranylcypromine, sertraline, sodium phosphate, coricidin, cyanocobalamin, sulindac, sulfa, cimetidine, maleate, meperidine, pentoxifylline, nicotinic acid, chlorthalidone, reserpine, pimozide, lomotil, glyburide, digoxin, monohydrate, halcion, imipramine, valerate, flecainide, sulfamethoxazole, lopid, propoxyphene, antipyretic, psychostimulant, scopolamine, demerol, doxepin, haloperidol, analgesics, opioids, antihistamines, atropine, corticosteroids, glucocorticoids, intravenous, methotrexate, vasodilators, aminoglycosides, ampicillin, analgesic, antibiotics, anticholinergics, anticoagulants, antiemetics, antimicrobials, barbiturates, benzodiazepines, pyridoxine, amantadine, epinephrine, codeine, lidocaine, carbamazepine, cocaine, diazepam, hydralazine, nifedipine, tetracycline, aminophylline