Cytochrome P450 2C19 Inhibitors

DrugDrug NameDrug Indication
DB00338OmeprazoleOmeprazole, according to the FDA label [FDA label] is a proton pump inhibitor (PPI) used for the following purposes: • Treatment of active duodenal ulcer in adults • Eradication of Helicobacter pylori to reduce the risk of duodenal ulcer recurrence in adults • Treatment of active benign gastric ulcer in adults • Treatment of symptomatic gastroesophageal reflux disease (GERD) in patients 1 year of age and older • Treatment of erosive esophagitis (EE) due to acid-mediated GERD in patients 1 month of age and older • Maintenance of healing of EE due to acid-mediated GERD in patients 1 year of age and older • Pathologic hypersecretory conditions in adults
DB00736EsomeprazoleEsomeprazole is indicated for the treatment of acid-reflux disorders including healing and maintenance of erosive esophagitis, and symptomatic gastroesophageal reflux disease (GERD), peptic ulcer disease, H. pylori eradication, prevention of gastrointestinal bleeds with NSAID use, and for the long-term treatment of pathological hypersecretory conditions including Zollinger-Ellison Syndrome.
DB00196FluconazoleFluconazole can be administered in the treatment of the following fungal infections[FDA label]: 1) Vaginal yeast infections caused by Candida 2) Systemic Candida infections 3) Both esophageal and oropharyngeal candidiasis 4) Cryptococcal meningitis 5) UTI (urinary tract infection) by Candida 6) Peritonitis (inflammation of the peritoneum) caused by Candida **A note on fungal infection prophylaxis** Patients receiving bone marrow transplantation who are treated with cytotoxic chemotherapy and/or radiation therapy may be predisposed to candida infections, and may receive fluconazole as prophylactic therapy.[FDA label] **A note on laboratory testing** Obtaining specimens for fungal culture and other important laboratory studies such as serology or pathology is advised before starting fluconazole therapy in order to isolate the organisms to be eliminated through treatment. It is permissible to start therapy before the results are available, however, adjusting the therapy once laboratory results confirm the causative organism may be necessary.[FDA label]
DB00625EfavirenzFor use in combination treatment of HIV infection (AIDS)
DB00582VoriconazoleFor the treatment of esophageal candidiasis, invasive pulmonary aspergillosis, and serious fungal infections caused by Scedosporium apiospermum and Fusarium spp.
DB04911OritavancinIndicated for the treatment of adult patients with acute bacterial skin and skin structure infections caused or suspected to be caused by susceptible isolates of designated Gram-positive microorganisms.
DB00622NicardipineUsed for the management of patients with chronic stable angina and for the treatment of hypertension.
DB08933LuliconazoleLuliconazole is indicated in adults aged 18 years and older for the topical treatment of fungal infections caused by Trichophyton rubrum and Epidermophyton floccosum, specifically tinea pedis, cruris, and corporis.
DrugDrug NameTargetType
DB00338OmeprazolePotassium-transporting ATPase alpha chain 1target
DB00338OmeprazoleCytochrome P450 2C19enzyme
DB00338OmeprazoleCytochrome P450 3A4enzyme
DB00338OmeprazoleCytochrome P450 2C9enzyme
DB00338OmeprazoleCytochrome P450 1A2enzyme
DB00338OmeprazoleCanalicular multispecific organic anion transporter 2transporter
DB00338OmeprazoleMultidrug resistance protein 1transporter
DB00338OmeprazoleATP-binding cassette sub-family G member 2transporter
DB00338OmeprazoleCytochrome P450 1A1enzyme
DB00338OmeprazoleCytochrome P450 1B1enzyme
DB00338OmeprazoleCytochrome P450 2C18enzyme
DB00338OmeprazoleCytochrome P450 2C8enzyme
DB00338OmeprazoleCytochrome P450 2D6enzyme
DB00338OmeprazoleAryl hydrocarbon receptortarget
DB00736EsomeprazolePotassium-transporting ATPase alpha chain 1target
DB00736EsomeprazoleCytochrome P450 2C19enzyme
DB00736EsomeprazoleCytochrome P450 3A4enzyme
DB00736EsomeprazoleN(G),N(G)-dimethylarginine dimethylaminohydrolase 1target
DB00736EsomeprazoleMultidrug resistance protein 1transporter
DB00736EsomeprazoleSolute carrier family 22 member 8transporter
DB00196FluconazoleCytochrome P450 3A4enzyme
DB00196FluconazoleCytochrome P450 2C9enzyme
DB00196FluconazoleCytochrome P450 2C19enzyme
DB00196FluconazoleMultidrug resistance protein 1transporter
DB00196FluconazoleLanosterol 14-alpha demethylasetarget
DB00625EfavirenzCytochrome P450 2B6enzyme
DB00625EfavirenzCytochrome P450 3A4enzyme
DB00625EfavirenzCytochrome P450 2C19enzyme
DB00625EfavirenzCytochrome P450 2C9enzyme
DB00625EfavirenzCytochrome P450 1A2enzyme
DB00625EfavirenzCytochrome P450 2D6enzyme
DB00625EfavirenzReverse transcriptase/RNaseHtarget
DB00625EfavirenzCytochrome P450 2C8enzyme
DB00625EfavirenzSerum albumincarrier
DB00625EfavirenzCytochrome P450 3A5enzyme
DB00625EfavirenzCytochrome P450 3A7enzyme
DB00625EfavirenzUDP-glucuronosyltransferase 1-1enzyme
DB00625EfavirenzBile salt export pumptransporter
DB00625EfavirenzSolute carrier family 22 member 1transporter
DB00582VoriconazoleCytochrome P450 2C19enzyme
DB00582VoriconazoleCytochrome P450 3A4enzyme
DB00582VoriconazoleCytochrome P450 2C9enzyme
DB00582VoriconazoleDimethylaniline monooxygenase [N-oxide-forming] 1enzyme
DB00582VoriconazoleDimethylaniline monooxygenase [N-oxide-forming] 3enzyme
DB00582VoriconazoleCytochrome P450 3A5enzyme
DB00582VoriconazoleCytochrome P450 3A7enzyme
DB00582VoriconazoleProstaglandin G/H synthase 1enzyme
DB00582VoriconazoleLanosterol 14-alpha demethylasetarget
DB00582VoriconazoleCytochrome P450 2B6enzyme
DB04911OritavancinCytochrome P450 3A4enzyme
DB04911OritavancinCytochrome P450 2D6enzyme
DB04911OritavancinCytochrome P450 2C9enzyme
DB04911OritavancinCytochrome P450 2C19enzyme
DB00622NicardipineVoltage-dependent L-type calcium channel subunit alpha-1Ctarget
DB00622NicardipineCytochrome P450 3A4enzyme
DB00622NicardipineCytochrome P450 2C19enzyme
DB00622NicardipineCytochrome P450 2C8enzyme
DB00622NicardipineCytochrome P450 2D6enzyme
DB00622NicardipineCalcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1Btarget
DB00622NicardipineCalcium/calmodulin-dependent 3',5'-cyclic nucleotide phosphodiesterase 1Atarget
DB00622NicardipineAlpha-1A adrenergic receptortarget
DB00622NicardipineAlpha-1D adrenergic receptortarget
DB00622NicardipineAlpha-1B adrenergic receptortarget
DB00622NicardipineMuscarinic acetylcholine receptor M1target
DB00622NicardipineMuscarinic acetylcholine receptor M2target
DB00622NicardipineMuscarinic acetylcholine receptor M3target
DB00622NicardipineMuscarinic acetylcholine receptor M4target
DB00622NicardipineMuscarinic acetylcholine receptor M5target
DB00622NicardipineVoltage-dependent calcium channel subunit alpha-2/delta-1target
DB00622NicardipineVoltage-dependent L-type calcium channel subunit beta-2target
DB00622NicardipineVoltage-dependent L-type calcium channel subunit alpha-1Dtarget
DB00622NicardipineMultidrug resistance protein 1transporter
DB00622NicardipineCytochrome P450 2B6enzyme
DB00622NicardipineCytochrome P450 2E1enzyme
DB00622NicardipineCytochrome P450 3A5enzyme
DB00622NicardipineSolute carrier organic anion transporter family member 1B1transporter
DB00622NicardipineBile salt export pumptransporter
DB08933LuliconazoleLanosterol 14-alpha demethylasetarget
DB08933LuliconazoleCytochrome P450 3A4enzyme
DB08933LuliconazoleCytochrome P450 2C19enzyme