Hydrocodone, chlorpheniramine

Tussafed Syrup—dextromethorphan HBr, carbinoxam-ine maleate, pseudoephedrine HC1 Tussend Tablets—hydrocodone bitartrate, chlorpheniramine, pseudoephedrine HC1 Vanex HD Liquid—hydrocodone bitartrate, chloqihen-iramine, phenylephrine HC1... 

Each teaspoonful (5 mL) of TUSSIONEX Pennkinetic extended-release suspension contains hydrocodone polistirex equivalent to 10 mg of hydrocodone bitartrate and chlorpheniramine polistirex equivalent to 8 mg of chlorpheniramine maleate. TUSSIONEX Pennkinetic extended-release suspension provides up to 12-hour relief per dose. Hydrocodone is a centrally acting narcotic antitussive. Chlorpheniramine is an antihistamine. TUSSIONEX Pennkinetic extended-release suspension is for oral use only. Hydrocodone polistirex sulfonated styrene-divinylbenzene copolymer complex with... 

Initiate therapy of these drugs, particularly those with a narrow therapeutic index, at the lowest effective dose. Interaction is likely to be important with substrates for which CYP2D6 is considered the only metabolic pathway (e.g. hydrocodone, oxycodone, desipramine, paroxetine, chlorpheniramine, mesoridazine, alprenolol, amphetamines, atomoxetine)... 

This type of CrDDS is exemplified by the development of Pennkinetic system (by Pennwalt Pharmaceuticals), which permits the formulation of oral liquid-type dosage forms with sustained release of a combination of hydrocodone and chlorpheniramine (Tussionex ). - ]... 

BITARTRATE/CHLORPHENIRAMINE MALEATE (S-T Forte 2 liquid 2.5 mg hydrocodone bitartrate and 2 mg chlorpheniramine maleate)... 

Hydrocodone bitartrate/chlorpheniramine maleate is an anti-tussive combination. Hydrocodone suppresses cough reflex stimulates opiate receptors in the CNS and peripherally blocks pain impulse generation. Chlorpheniramine competitively antagonizes histamine at H,-receptor sites. They provide relief of cough and rhinorrhea and symptomatic relief of stubborn cough and runny nose caused by cold or allergy. 

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... 

Also analyzed acebutolol, acepromazine, acetaminophen, acetazolamide, acetophenazine, albuterol, alprazolam, amitriptyline, amobarbital, amoxapine, antip3rrine, atenolol, atropine, azatadine, baclofen, benzocaine, bromocriptine, brompheniramine, brotizolam, bupivacaine, buspirone, butabarbital, butalbital, caffeine, carbamazepine, cetirizine, chlorcyclizine, chlordiazepoxide, chlormezanone, chloroquine, chlorpheniramine, chlorpromazine, chlorpropamide, chlorprothixene, chlorthalidone, chlorzoxazone, cimeti-dine, cisapride, clomipramine, clonazepam, clonidine, clozapine, coceune, colchicine, ethidium bromide, ethopropazine, fenoprofen, fentanyl, flavoxate, fluoxetine, fluphenazine, flurazepam, flurbiprofen, fluvox-amine, furosemide, glutethimide, glyburide, guaifenesin, haloperidol, homatropine, hydralazine, hydrochlorothiazide, hydrocodone, hydromorphone, hydroxychloroquine, hydroxyzine, ibuprofen, imipramine, indomethacin, ketoconazole, ketoprofen, ketorolac, labetalol, levorphanol, lidocaine, loratadine, lorazepam, lovastatin, loxapine, mazindol. 

Extracted amitriptyline, amphetamine, benzoylecgonine, caffeine, cotinine, desipramine, diazepam, diphenhydramine, ephedrine, flurazepam, hydrocodone, hydromorphone, imip-ramine, lidocaine, methadone, methamphetamine, morphine, nordiazepam, nortriptyline, oxazepam, pentazocine, phenmetrazine, phenoharbital, phentermine, phenylpropanolamine, secobarbital Interfering chlorpheniramine... 

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