Trazodone Chlorpromazine

Amphetamines 2-5 days Up to 2 weeks with prolonged or heavy use Many sympathomimetic amines such as pseudoephedrine, ephedra, phenylephrine, fenfluramine, and phentermine may cause positive results. Other drugs such as selegiline, chlorpromazine, trazodone, bupropion, and amantadine may cause false-positive results depending on the assay. 

Published case reports on alprazolam show a slightly different profile (266, 267, 268 and 269). Four patients had taken the drug for 4.5 months or less one had also taken chlorpromazine and trazodone and a fifth patient had taken alprazolam (3 mg/day for 26 weeks) and phenelzine (45 mg/day for 13 weeks), abruptly stopping both. According to the FDA s Spontaneous Adverse Event Reporting System, more seizures have been reported with alprazolam than with all other BZDs combined (270). The next highest incidence was reported for lorazepam. The FDA report stated the following ... 

Identical twin brothers, aged 37 years, had both suffered from bipolar disorder since their early twenties and had been treated with chlorpromazine, haloperidol, lithium, and carbamazepine before developing priapism. One of them developed priapism after taking trazodone 400 mg/day, and in the 2 years after the initial episode he suffered recurrent painless erections. Initially they occurred daily and lasted 4-5 hours. During a relapse of mania at age 37, he was given oral zuclopenthixol 40 mg/day. On the tenth day he presented with priapism of 4 days duration, which persisted despite zuclopenthixol withdrawal, needle aspiration, and phenylephrine instillation, but subsided 2 weeks later with conservative management. The... 

Also analyzed acebutolol, acepromazine, acetaminophen, acetazolamide, acetophenazine, albuterol, amitriptyline, amobarbital, amoxapine, antipsrrine, atenolol, atropine, azata-dine, baclofen, benzocaine, bromocriptine, brompheniramine, brotizolam, bupivacaine, buspirone, butabarbital, butalbital, caffeine, carbamazepine, cetirizine, chlorqyclizine, chlordiazepoxide, chlormezanone, chloroquine, chlorpheniramine, chlorpromazine, chlorpropamide, chlorprothixene, chlorthalidone, chlorzoxazone, cimetidine, cisapride, clomipramine, clonazepam, clonidine, clozapine, cocaine, codeine, colchicine, qyclizine, (yclo-benzaprine, dantrolene, desipramine, diazepam, diclofenac, diflunisal, diltiazem, diphenhydramine, diphenidol, dipheno late, dipyridamole, disopyramide, dobutamine, doxapram, doxepin, droperidol, encainide, ethidium bromide, ethopropazine, fenoprofen, fentanyl, flavoxate, fluoxetine, fluphenazine, flurazepam, flurbiprofen, fluvoxamine, fii-rosemide, glutethimide, glyburide, guaifenesin, haloperidol, homatropine, hydralazine, hydrochlorothiazide, hydrocodone, hydromorphone, hydro g chloroquine, hydroxyzine, ibuprofen, imipramine, indomethacin, ketoconazole, ketoprofen, ketorolac, labetalol, le-vorphanol, lidocaine, loratadine, lorazepam, lovastatin, loxapine, mazindol, mefenamic acid, meperidine, mephenytoin, mepivacaine, mesoridazine, metaproterenol, methadone, methdilazine, methocarbamol, methotrexate, methotrimeprazine, methoxamine, methyl-dopa, methylphenidate, metoclopramide, metolazone, metoprolol, metronidazole, midazolam, moclobemide, morphine, nadolol, nalbuphine, naloxone, naphazoline, naproxen, nifedipine, nizatidine, norepinephrine, nortriptyline, oxazepam, oxycodone, oxymetazo-line, paroxetine, pemoline, pentazocine, pentobarbital, pentoxifylline, perphenazine, pheniramine, phenobarbital, phenol, phenolphthalein, phentolamine, phenylbutazone, phenyltoloxamine, phenytoin, pimozide, pindolol, piroxicam, pramoxine, prazepam, prazosin, probenecid, procainamide, procaine, prochlorperazine, procyclidine, promazine, promethazine, propafenone, propantheline, propiomazine, propofol, propranolol, protriptyline, quazepam, quinidine, quinine, racemethorphan, ranitidine, remoxipride, risperidone, salicylic acid, scopolamine, secobarbital, sertraline, sotalol, spironolactone, sulfinpyrazone, sulindac, temazepam, terbutaline, terfenadine, tetracaine, theophylline, thiethyl-perazine, thiopental, thioridazine, thiothixene, timolol, tocainide, tolbutamide, tolmetin, trazodone, triamterene, triazolam, trifluoperazine, triflupromazine, trimeprazine, trimethoprim, trimipramine, verapamil, warfarin, xylometazoline, yohimbine, zopiclone... 

Extracted amoxapine, brompheniramine, chlorpheniramine, chlorpromazine, clomipramine, c5q)roheptadine, dsipramine, diphenhydramine, dothiepin, doxepin, fluoxetine, hal-operidol, imipramine, loxapine, maprotihne, meperidine, mesoridazine, methadone, metoclopramide, mianserin, moclobemide, nomifensine, nordoxepin, norfluoxetine, norpropoxyphene, northiaden, nortriptyline, pentobarbital, pheniramine, propojgrphene, propranolol, protriptyline, quinidine, quinine, sulforidazine, thioridazine, thiothixene, tranylcypromine, trazodone, trihe q)henidyl, triprolidine Nonintetfering dextromethorphan, norphetidine, pheno benzamine, prochlorperazine, trifluoperazine... 

Wong, S.H.Y. McHugh, S.L. Dolan, J. Cohen, K.A. Tricyclic antidepressant analysis by reversed-phase liquid chromatography using phenyl columns. J.Liq.Chromatogr., 1986, 9, 2511-2538 [also acetaminophen, amobarbital, amoxapine, barbital, chlordiazepoxide, chlorpromazine, cimetidine, clomipramine, codeine, desipramine, desmethyldoxepin, diazepam, doxepin, fluphenazine, flurazepam, glutethimide, hydroxyamoxapine, imipramine, lorazepam, maprotiline, meperidine, metabolites, nortriptyline, oxazepam, pentobarbital, perphenazine, phenobarbital, phenytoin, propoxyphene, protriptyline, secobarbital, thioridazine, trazodone]... 

Simultaneous amitriptyline, chlorpromazine, clomipramine, dothiepin, doxepin, fluoxetine, fluphenazine, haloperidol, imipramine, maprotiline, mianserin, norclomipramine, nordothiepin, nordoxepin, norfluoxetine, nortriptyline, paroxetine, remoxipride, sertraline, sulpride, thioridazine, trazodone... 

Noninterfering acetaminophen, aspirin, amitriptyline, huprenorphine, caffeine, carba-mazepine, chlorpromazine, desipramine, dextromethorphan, doxepin, ephedrine, fenfluramine, imipramine, lidocaine, loxapine, meperidine, methadone, methaqualone, naloxone, naltrexone, nicotine, orphenadrine, oxycodone, papaverine, pentazocine, phendimetra-zine, phenmetrazine, phentermine, phenylpropanolamine, phenytoin, primidone, procaine, promethazine, propoxyphene, propyphenazone, theobromine, theophylline, trazodone, triflupromazine, trimethoprim, trimipramine... 

Extracted acetazolamide, amitriptyline, chlordiazepoxide, chlorpromazine, desipramine, dextromethorphan, diphenhydramine, doxepin, encainide, fentanyl, flecainide, fluoxetine, flurazepam, haloperidol, hydroxyethylflurazepam, ibuprofen, imipramine, lidocaine, ma-protiline, methadone, methaqualone, mexiletine, norchlorimipramine, nordoxepin, norfluoxetine, nordiazepam, nortriptyline, norverapamil, pentazocine, promazine, propafenone, propoxyphene, propranolol, protriptyline, quinidine, temazepam, trazodone, tri-mipramine, verapamil... 

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