Cytochrome P-450 CYP2C9 Inhibitors (moderate)

DrugDrug NameDrug Indication
DB00313Valproic AcidFor treatment and management of seizure disorders, mania, and prophylactic treatment of migraine headache. In epileptics, valproic acid is used to control absence seizures, tonic-clonic seizures (grand mal), complex partial seizures, and the seizures associated with Lennox-Gastaut syndrome.
DB00257ClotrimazoleFor the local treatment of oropharyngeal candidiasis and vaginal yeast infections, also used in fungal infections of the skin such as ringworm, athlete's foot, and jock itch.
DB05812AbirateroneUsed in combination with prednisone for the treatment of metastatic, castration-resistant prostate cancer.
DB05219CrisaboroleIntended for the topical treatment of mild to moderate atopic dermatitis in patients 2 years of age and older.
DB00486NabiloneNabilone is indicated for the treatment of the nausea and vomiting associated with cancer chemotherapy in patients who have failed to respond adequately to conventional antiemetic treatments. This restriction is required because a substantial proportion of any group of patients treated with Nabilone can be expected to experience disturbing psychotomimetic reactions not observed with other antiemetic agents.
DB01118AmiodaroneIntravenously, for initiation of treatment and prophylaxis of frequently recurring ventricular fibrillation and hemodynamically unstable ventricular tachycardia in patients refractory to other therapy. Orally, for the treatment of life-threatening recurrent ventricular arrhythmias such as recurrent ventricular fibrillation and recurrent hemodynamically unstable ventricular tachycardia.
DB00196FluconazoleFor the treatment of fungal infections.
DB00949FelbamateFor use only in those patients who respond inadequately to alternative treatments and whose epilepsy is so severe that a substantial risk of aplastic anemia and/or liver failure is deemed acceptable in light of the benefits conferred by its use.
DB00176FluvoxamineIndicated predominantly for the management of depression and for Obsessive Compulsive Disorder (OCD) [FDA Label]. Has also been used in the management of bulimia nervosa [A250].
DB01110MiconazoleFor topical application in the treatment of tinea pedis (athlete’s foot), tinea cruris, and tinea corporis caused by Trichophyton rubrum, Trichophyton mentagrophytes, and Epidermophyton floccosum, in the treatment of cutaneous candidiasis (moniliasis), and in the treatment of tinea versicolor.
DB12582PiperineNot Available
DrugDrug NameTargetType
DB00313Valproic Acid4-aminobutyrate aminotransferase, mitochondrialtarget
DB00313Valproic AcidHistone deacetylase 9target
DB00313Valproic AcidShort/branched chain specific acyl-CoA dehydrogenase, mitochondrialtarget
DB00313Valproic AcidCytochrome P450 2A6enzyme
DB00313Valproic AcidCytochrome P450 2B6enzyme
DB00313Valproic AcidCytochrome P450 2C9enzyme
DB00313Valproic AcidSolute carrier family 22 member 5transporter
DB00313Valproic AcidSolute carrier family 22 member 6transporter
DB00313Valproic AcidSolute carrier family 22 member 8transporter
DB00313Valproic AcidMonocarboxylate transporter 1transporter
DB00313Valproic AcidSolute carrier family 22 member 7transporter
DB00313Valproic AcidCytochrome P450 3A5enzyme
DB00313Valproic AcidUDP-glucuronosyltransferase 1-9enzyme
DB00313Valproic AcidProstaglandin G/H synthase 1enzyme
DB00313Valproic AcidCytochrome P450 1A2enzyme
DB00313Valproic AcidCytochrome P450 2C18enzyme
DB00313Valproic AcidCytochrome P450 2C19enzyme
DB00313Valproic AcidCytochrome P450 2C8enzyme
DB00313Valproic AcidCytochrome P450 3A4enzyme
DB00313Valproic AcidUDP-glucuronosyltransferase 1-4enzyme
DB00313Valproic AcidUDP-glucuronosyltransferase 1-8enzyme
DB00313Valproic AcidUDP-glucuronosyltransferase 1-10enzyme
DB00313Valproic AcidUDP-glucuronosyltransferase 1-6enzyme
DB00313Valproic AcidUDP-glucuronosyltransferase 1-3enzyme
DB00313Valproic AcidUDP-glucuronosyltransferase 2B7enzyme
DB00313Valproic AcidUDP-glucuronosyltransferase 2B15enzyme
DB00313Valproic Acid2-oxoglutarate dehydrogenase, mitochondrialtarget
DB00313Valproic AcidSuccinate-semialdehyde dehydrogenase, mitochondrialtarget
DB00313Valproic AcidSodium channel proteintarget
DB00313Valproic AcidHistone deacetylase 2target
DB00313Valproic AcidPeroxisome proliferator-activated receptor alphatarget
DB00313Valproic AcidPeroxisome proliferator-activated receptor deltatarget
DB00313Valproic AcidPeroxisome proliferator-activated receptor gammatarget
DB00313Valproic AcidSerum albumincarrier
DB00313Valproic AcidUDP-glucuronosyltransferase 1-1enzyme
DB00313Valproic AcidSolute carrier organic anion transporter family member 2B1transporter
DB00257ClotrimazoleIntermediate conductance calcium-activated potassium channel protein 4target
DB00257ClotrimazoleCholesterol side-chain cleavage enzyme, mitochondrialenzyme
DB00257ClotrimazoleCytochrome P450 1A2enzyme
DB00257ClotrimazoleCytochrome P450 2D6enzyme
DB00257ClotrimazoleCytochrome P450 2C8enzyme
DB00257ClotrimazoleCytochrome P450 3A4enzyme
DB00257ClotrimazoleCytochrome P450 2B6enzyme
DB00257ClotrimazoleCanalicular multispecific organic anion transporter 2transporter
DB00257ClotrimazoleMultidrug resistance protein 1transporter
DB00257ClotrimazoleCanalicular multispecific organic anion transporter 1transporter
DB00257ClotrimazoleCytochrome P450 11B1, mitochondrialenzyme
DB00257ClotrimazoleCytochrome P450 19A1enzyme
DB00257ClotrimazoleCytochrome P450 2A6enzyme
DB00257ClotrimazoleCytochrome P450 2C19enzyme
DB00257ClotrimazoleCytochrome P450 2C9enzyme
DB00257ClotrimazoleCytochrome P450 2E1enzyme
DB00257ClotrimazoleCytochrome P450 3A7enzyme
DB00257ClotrimazoleLanosterol 14-alpha demethylasetarget
DB00257ClotrimazoleNuclear receptor subfamily 1 group I member 2target
DB00257ClotrimazoleNuclear receptor subfamily 1 group I member 3target
DB00257ClotrimazoleBile salt export pumptransporter
DB05812AbirateroneSteroid 17-alpha-hydroxylase/17,20 lyasetarget
DB05812AbirateroneSerum albumincarrier
DB05812AbirateroneAlpha-1-acid glycoprotein 1carrier
DB05812AbirateroneCytochrome P450 3A4enzyme
DB05812AbirateroneBile salt sulfotransferaseenzyme
DB05812AbirateroneMultidrug resistance-associated protein 1transporter
DB05812AbirateroneCytochrome P450 2D6enzyme
DB05812AbirateroneCytochrome P450 2C8enzyme
DB05812AbirateroneCytochrome P450 1A2enzyme
DB05812AbirateroneCytochrome P450 2C19enzyme
DB05812AbirateroneCytochrome P450 2C9enzyme
DB05219CrisaborolecAMP-specific 3',5'-cyclic phosphodiesterase 4Atarget
DB05219CrisaborolecAMP-specific 3',5'-cyclic phosphodiesterase 4Btarget
DB05219CrisaborolecAMP-specific 3',5'-cyclic phosphodiesterase 4Ctarget
DB05219CrisaborolecAMP-specific 3',5'-cyclic phosphodiesterase 4Dtarget
DB05219CrisaboroleCytochrome P450 1A2enzyme
DB05219CrisaboroleCytochrome P450 2B6enzyme
DB05219CrisaboroleCytochrome P450 2C8enzyme
DB05219CrisaboroleCytochrome P450 2C9enzyme
DB00486NabiloneCannabinoid receptor 2target
DB00486NabiloneCannabinoid receptor 1target
DB00486NabiloneCytochrome P450 2E1enzyme
DB00486NabiloneCytochrome P450 2C8enzyme
DB00486NabiloneCytochrome P450 2C9enzyme
DB01118AmiodaroneBeta-1 adrenergic receptortarget
DB01118AmiodaronePotassium voltage-gated channel subfamily H member 2target
DB01118AmiodaroneCytochrome P450 2C8enzyme
DB01118AmiodaroneCytochrome P450 2C9enzyme
DB01118AmiodaroneCytochrome P450 2D6enzyme
DB01118AmiodaroneVoltage-dependent T-type calcium channel subunit alpha-1Htarget
DB01118AmiodaroneVoltage-dependent calcium channel subunit alpha-2/delta-2target
DB01118AmiodaroneCytochrome P450 3A4enzyme
DB01118AmiodaroneCytochrome P450 1A2enzyme
DB01118AmiodaroneCytochrome P450 3A5enzyme
DB01118AmiodaroneCytochrome P450 3A7enzyme
DB01118AmiodaroneCytochrome P450 1A1enzyme
DB01118AmiodaroneMultidrug resistance protein 1transporter
DB01118AmiodaroneCytochrome P450 2C19enzyme
DB01118AmiodaroneCytochrome P450 2A6enzyme
DB01118AmiodaroneThyroid hormone receptor alphatarget
DB01118AmiodaroneThyroid hormone receptor betatarget
DB01118AmiodaronePeroxisome proliferator-activated receptor gammatarget
DB00196FluconazoleCytochrome P450 3A4enzyme
DB00196FluconazoleCytochrome P450 2C9enzyme
DB00196FluconazoleCytochrome P450 2C19enzyme
DB00196FluconazoleCytochrome P450 3A5enzyme
DB00196FluconazoleCytochrome P450 3A7enzyme
DB00196FluconazoleMultidrug resistance protein 1transporter
DB00196FluconazoleLanosterol 14-alpha demethylasetarget
DB00196FluconazoleCytochrome P450 11B1, mitochondrialenzyme
DB00196FluconazoleCytochrome P450 1A2enzyme
DB00949FelbamateGlutamate receptor ionotropic, NMDA 3Atarget
DB00949FelbamateGlutamate receptor ionotropic, NMDA 2Btarget
DB00949FelbamateGlutamate receptor ionotropic, NMDA 2Atarget
DB00949FelbamateCytochrome P450 2C19enzyme
DB00949FelbamateCytochrome P450 3A4enzyme
DB00949FelbamateCytochrome P450 2E1enzyme
DB00949FelbamateCytochrome P450 2C9enzyme
DB00176FluvoxamineSodium-dependent serotonin transportertarget
DB00176FluvoxamineCytochrome P450 1A2enzyme
DB00176FluvoxamineCytochrome P450 2D6enzyme
DB00176FluvoxamineCytochrome P450 2C9enzyme
DB00176FluvoxamineCytochrome P450 2C19enzyme
DB00176FluvoxamineCytochrome P450 1A1enzyme
DB00176FluvoxamineCytochrome P450 3A4enzyme
DB00176FluvoxamineCytochrome P450 3A5enzyme
DB00176FluvoxamineCytochrome P450 3A7enzyme
DB00176FluvoxamineMultidrug resistance protein 1transporter
DB00176FluvoxamineCytochrome P450 2B6enzyme
DB00176FluvoxamineCytochrome P450 2E1enzyme
DB00176FluvoxaminePotassium voltage-gated channel subfamily H member 2target
DB00176FluvoxamineCytochrome P450 2C8enzyme
DB01110MiconazoleCytochrome P450 2C9enzyme
DB01110MiconazoleCytochrome P450 2D6enzyme
DB01110MiconazoleCytochrome P450 3A4enzyme
DB01110MiconazoleMultidrug resistance protein 1transporter
DB01110MiconazoleLanosterol 14-alpha demethylasetarget
DB01110MiconazoleNitric oxide synthase, endothelialtarget
DB01110MiconazoleNitric oxide synthase, inducibletarget
DB01110MiconazoleCalcium-activated potassium channel subunit alpha-1target
DB01110MiconazoleCalcium-activated potassium channel subunit beta-1target
DB01110MiconazoleCalcium-activated potassium channel subunit beta-2target
DB01110MiconazoleCalcium-activated potassium channel subunit beta-3target
DB01110MiconazoleCalcium-activated potassium channel subunit beta-4target
DB01110MiconazoleIntermediate conductance calcium-activated potassium channel protein 4target
DB01110MiconazoleSmall conductance calcium-activated potassium channel protein 1target
DB01110MiconazoleSmall conductance calcium-activated potassium channel protein 2target
DB01110MiconazoleSmall conductance calcium-activated potassium channel protein 3target
DB01110MiconazolePotassium voltage-gated channel subfamily H member 2target
DB01110MiconazolePotassium voltage-gated channel subfamily H member 6target
DB01110MiconazolePotassium voltage-gated channel subfamily H member 7target
DB01110MiconazoleCytochrome P450 11B1, mitochondrialenzyme
DB01110MiconazoleCytochrome P450 19A1enzyme
DB01110MiconazoleCytochrome P450 1A2enzyme
DB01110MiconazoleCytochrome P450 2A6enzyme
DB01110MiconazoleCytochrome P450 2B6enzyme
DB01110MiconazoleCytochrome P450 2C19enzyme
DB01110MiconazoleCytochrome P450 2E1enzyme
DB01110MiconazoleNuclear receptor subfamily 1 group I member 2target
DB12582PiperineNuclear receptor subfamily 1 group I member 2target
DB12582PiperineCytochrome P450 2C9enzyme