Tamoxifen Phenytoin

Tamoxifen Phenytoin Risk of phenytoin toxicity Unknown... [Pg.294]

CYP2C9 Cyclosporine, Ifosfamide, Etoposide Nefazodone, Losartan, Warfarin, Tamoxifen, Phenytoin... [Pg.1467]

Highly protein-bound drugs In vivo, raloxifene did not affect the binding of warfarin, phenytoin, or tamoxifen. However, use caution when raloxifene is coadministered with other highly protein-bound drugs, such as diazepam, diazoxide, and lidocaine. [Pg.190]

A4 Acetaminophen, alfentanil, amiodarone, astemizole, cocaine, cortisol, cyclosporine, dapsone, diazepam, dihydroergotamine, dihydropyridines, diltiazem, ethinyl estradiol, gestodene, indinavir, lidocaine, lovastatin, macrolides, methadone, miconazole, midazolam, mifepristone (RU 486), paclitaxel, progesterone, quinidine, rapamycin, ritonavir, saquinavir, spironolactone, sulfamethoxazole, sufentanil, tacrolimus, tamoxifen, terfenadine, testosterone, tetrahydro-cannabinol, triazolam, troleandomycin, verapamil Barbiturates, carbamazepine, macrolides, glucocorticoids, pioglitazone, phenytoin, rifampin Erythromycin, 613-hydroxy cortisol... [Pg.79]

TAMOXIFEN ANTIEPILEPTICS -CARBAMAZEPINE, PHENYTOIN, PHENOBARBITAL i plasma concentrations of tamoxifen and risk of inadequate therapeutic response Due to induction of metabolism of tamoxifen by the CYP3A isoenzymes by phenytoin Avoid concurrent use if possible. Otherwise monitor for clinical efficacy of tamoxifen by t dose of tamoxifen... [Pg.349]

Angiotensin blockers not Irbesartan Losartan Candesartan not Valsartan Celecoxib Flnvastatin Naproxen Phenytoin Sulfamethoxazole Tamoxifen Tolbutamide Torsemide Warfarin... [Pg.1596]

Albumin X 4 X X HIV protease inhibitors, atenolol, cimetidine, chlorothiazide, chlorpromazine, losartan, phenytoin, tamoxifen, warfarin Aungst et al., 2000... [Pg.192]

CYP2B6 <5 1-2 Bupropion Carbamazepi ne Cyclophosphamide Selegiline Flunitrazepam Meperidine Bupropion Selegiline Ethinylestradiol Phencyclidine Tamoxifen Ticlopidine Clotrimazole Carbamazepine Phenobarbital Phenytoin Pioglitazone Rifampin Troglitazone Valproic acid Ritonavir... [Pg.147]

Metoprolol Midazolam Naproxen Nifedipine Omeprazole Ondansetron Orphenadrine Phenytoin Piroxicam Progesterone Propafenone Propranolol Quinidine Rifampin Sibutramine Sildenafil Simvastatin Tacrine Tamoxifen Terfenadine Testosterone Theophylline Timolol Tolbutamide Tramadol Triazolam Verapamil Warfarin (R) Warfarin (S) Zolmitriptan Zolpidem... [Pg.21]

A4 Barbiturates, carbamazepine, corticosteroids, efavirenz, phenytoin, rifampin, troglitazone Antiarrhythmics, antidepressants, azole antifungals, benzc iazepines, calcium channel blockers, cyclosporine, delavirdine, doxorubicin, efavirenz, erythromycin, estrogens, HIV protease inhibitors, nefazodone, paclitaxel, proton pump inhibitors, HMG-CoA reductase inhibitors, rifabutin, rifampin, sildenafil, SSRIs, tamoxifen, trazodone, vinca anticancer agents... [Pg.35]

Phenytoin Dacarbazine Carmustine Cisplatin Tamoxifen Maiignant meianoma with brain metastases Phenytoin level of only 2.5 micrograms/mL despite a loading 1 -g dose and a daily dose of 500 mg phenytoin. 7... [Pg.519]

Some preliminary evidence suggests that high-dose tamoxifen can cause the serum levels of phenytoin to rise, causing toxicity. Phenytoin may lower tamoxifen levels. [Pg.567]

The evidenee for this interaetion is very slim indeed and it may possibly only oeeur with high dose tamoxifen. Consider monitoring phenytoin levels if high-dose tamoxifen is added and monitor the efficacy of the tamoxifen. More study is needed. [Pg.567]

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