Medication & Herbal Inhibitors of the Cytochrome P450 (CYP) Enzymes Drug Table

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INHIBITORS - CYTOCHROME P450 (CYP) ENZYMES DRUG TABLE
CYP1A2	CYP2B6	CYP2C8	CYP2C9	CYP2C19	CYP2D6	CYP2E1	CYP3A4
Genetic Polymorphisms			Genetic Polymorphisms	Genetic Polymorphisms	Genetic Polymorphisms
Amiodarone Atazanavir Cimetidine Ciprofloxacin Citalopram Clarithromycin Diltiazem Enoxacin Erythromycin Estradiol Fluvoxamine Interferon Isoniazid Ketoconazole Methoxsalen Mibefradil Tegaserod	Thiopeta Ticlodipine	Anastrozole Ezetimibe (p) Gemfibrozil Montelukast Nicardipine Sulfinpyrazone Trimethoprim	Amiodarone Atazanavir Cimetidine Clopidogrel Cotrimoxazole Delavirdine Disulfiram Efavirenz Fenofibrate Fluconazole Fluorouracil Fluoxetine Fluvastatin Fluvoxamine Gemfibrozil Imatinib Isoniazid Itraconazole Ketoconazole Leflunomide Lovastatin Methoxsalen Metronidazole Mexiletine Modafinil Nalidixic acid Norethindrone Norfloxacin Omeprazole Contraceptives Paroxetine Phenylbutazone Probenecid Sertraline Sulfamethoxazole Sulfaphenazole Sulfonamides Tacrine Teniposide Ticlodipine Tipranavir Troleandomycin Voriconazole Zafirlukast Zileutin	Cimetidine Citalopram Delavirdine Efavirenz Felbamate Fluconazole Fluoxetine Fluvastatin Fluvoxamine Indomethacin Isoniazid Ketoconazole Lansoprazole Modafinil Omperazole Oxcarbazepine Probenecid Ticlodipine Topiramate	Abiraterone Amiodarone Asenapine Buproprion Celecoxib Chloroquine Chlorpheniramine Chlorpromazine Cimetidine Cinacalcet Citalopram Clemastine Clomipramine Cocaine Darifenacin Desipramine Diphenhydramine Doxepin Doxorubicin Duloxetine Escitalopram Febuxostat Fluoxetine Fluphenazine Halofantrine Haloperidol Hydroxychloroquine Hydroxyzine Imatinib Levomepromazine Methadone Metoclopramide Mibefradil Midodrine Moclobemide Nefazodone Norfluoxetine Paroxetine Perphenazine Propafenone Propoxyphene Propranolol Quinacrine Quinidine Ranitidine Ranolazine Ritonavir Sertraline Tegaserod Terbinafine Thioridazine Ticlodipine Tipranavir Tripelennamine	Disulfiram	Amiodarone Amprenavir Aprepitant Atazanavir Boceprevir Cimetidine Ciprofloxacin Clarithromycin Cyclosporine Danazol Delavirdine Diltiazem Efavirenz Erythromycin Ethinyl Estradiol Ezetimibe (p) Fluconazole Fluoxetine Fluvoxamine Gestodene Imatinib Indinavir Isoniazid Itraconazole Ketoconazole Methylprednisolone Mibefradil Miconazole Mifepristone Nefazodone Nelfinavir Nicardipine Nifedipine Norethindrone Norfloxacin Norfluoxetine Oxiconazole Posaconazole Prednisone Quinine Ranolazine Ritonavir Roxithromycin Saquinavir Sertraline Telaprevir Telithromycin Troleandomycin Verapamil Voriconazole Zafirlukast Zileutin
Herbals CYP1A2	Herbal CYP2B6	Herbals CYP2C8	Herbals CYP2C9	Herbals CYP2C19	Herbals CYP2D6	Herbals CYP2E1	Herbals CYP3A4
			Genetic Polymorphisms	Genetic Polymorphisms
			Allium sativum Bergamottin Harpagophytum Procumbens Lycium barbarum	Allium sativum Harpagophytum procumbens	Alpinia glanga Alstonia scholaris Andrographis paniculata Catharanthus roseus Cimicifuga racemosa Cinnamomum burmannii Eleutherococcus senticoccus Gycyrrhiza glabra Hydrastis canadensis Melaleuca leucadendron Panax ginseng Panax quinquefolius Piper nigrum Punica granatum Rheum palmatum Santalum album Strychnos ligustrina Syzygium aromaticum Tinospora crispa Zingiber aromaticum	Piper Methysticum	Allium sativum Ammi visnaga Azadirachta indica Cimicifuga racemosa Harpagphytum procumbens Hydrastis canadensis Naringenin compounds Panax ginseng Panax quinquefolius Strychnos ligustrina Uncaria tomentosa

Note: (p) = parent drug
This table includes medications or herbs available world-wide and is not limited to any one country or region. It may also include agents used only for research purposes. In addition, this table is a work in progress and will be updated on an ongoing basis as new information is made known to us or comes available. As a result, we welcome any input that you feel would improve or add value to the table so that all using it may benefit. If you would like to contribute or comment, please contact us

Cytochrome P450 (CYP450) Enzyme Inhibitors Drug Reference Table.

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