Tolbutamide fluvoxamine

Acenocoumarol, amiodarone, celecoxib, coumadin, dexamethasone, diclofenac, etoposide, fluconazole, fluoxetine, fluvas-tatin, fluvoxamine, ghmepiride, ghpizide, glyburide, ibuprofen, irbesartan, isoniazid, losartan, midazolam, phenylbutazone, phenytoin, rifampin, teniposide, tenoxicam, thiotepa, tolbutamide, torsemide, vitamin D, warfarin... 

C19 TCAs, citalopram (partly), warfarin, tolbutamide, phenytoin, diazepam Fluoxetine, fluvoxamine, sertraline, imipramine, ketoconozole, omeprazole Rifampin... 

In 14 healthy volunteers fluvoxamine (150-300 mg/day for 5 days) significantly reduced the clearance of tolbutamide (30). This suggests that fluvoxamine should be used with caution when it is co-administered with drugs that are substrates for CYP2C9, such as tolbutamide, phenytoin, and warfarin. 

Madsen H, Enggaard TP, Hansen LL, Klitgaard NA, Brosen K. Fluvoxamine inhibits the CYP2C9 catalysed biotransformation of tolbutamide. Clin Pharmacol Ther 2001 69(l) 41-7. 

CYP2C9 20 10 Celecoxib Diclofenac Fluoxetine Fluvastatin Ibuprofen Irbesarten Naproxen Amitriptyline Phenytoin Tolbutamide Torsemide S-warfarin Rosiglitazone Amiodarone Fluconazole Fluvoxamine Fluvastatin Isoniazid Sertraline Sulfaphenazole Trimethoprin Zafirlukast Rifampin Clotrimazole Carbamazepine Hyperforin Phenobarbital Ritonavir... 

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... 

Drugs such as cimetidine, feibamate, fluconazole, fluoxetine, fluvoxamine, omeprazole, teniposide, tolbutamide, and troglitazone that inhibit the cytochrome P450 enzyme CYP2C19 thereby inhibit the metabolism of topiramate and can increase its serum levels. 

CYP2C9 diclofenac, naproxen, piroxicam, tolbutamide, 5-warfarin phenobarbital, rifampicin fluconazole, fluvoxamine... 

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