Čes. slov. farm. 2011, 60(5):211-218
Clinical significance of cytochrome P450 genetic polymorphism - part III. cytochrome P450 2C19
- Ústav klinické farmakologie Lékařské fakulty OU a FN Ostrava
Cytochrome P450 2C19 is the important cause for great differences in the pharmacokinetics of a number of clinically used drugs. Several studies have demonstrated that the CYP2C19 polymorphism is important for several drugs and may be associated with the occurrence of clinically relevant side effects. The third part of this paper focuses on the influence of genetic polymorphism of cytochrome P450 2C19 on drug effect.
Keywords: cytochrome P450; genetic polymorphism; CYP2C19
Received: January 31, 2011; Accepted: April 11, 2011; Published: May 1, 2011 Show citation
References
- Tamminga, W. J., Wemer, J., Oosterhuis, B., Wieling, J., Touw, D. J., de Zeeuw, R. A., de Leij, L. F., Jonkman, J. H.: Mephenytoin as a robe for CYP2C19 phenotyping: effect of sample storage, intra-individual reproducibility and occurrence of adverse events. Br. J. Clin. Pharmacol. 2001; 51, 471-474.
Go to original source...
Go to PubMed...
- Gardiner, S. J., Begg, E. J.: Pharmacogenetics, drug-metabolizing enzymes, and clinical practice. Pharmacol. Rev. 2006; 58, 521-590.
Go to original source...
Go to PubMed...
- Wedlund, P. J. The CYP2C19 enzyme polymorphism. Pharmacology 2000; 61, 174-183.
Go to original source...
Go to PubMed...
- Desta, Z., Zhao, X., Shin, J. G., Flockhart, D. A.: Clinical significance of the cytochrome P450 2C19 genetic polymorphism. Clin. Pharmacokinet. 2002; 12, 913-958.
Go to original source...
Go to PubMed...
- Sim, S. C., Risinger, C., Dahl, M. L., Aklillu, E., Christensen, M., Bertilsson, L., Ingelman-Sundberg, M.: A ommon novel CYP2C19 gene variant causes ultrarapid drug metabolism relevant for the drug response to proton pump inhibitors and antidepressants. Clin. Pharmacol. Ther. 2006; 79, 103-113.
Go to original source...
Go to PubMed...
- Sagar, M., Seensalu, R., Tybring, G., Dahl, M. L., Bertilsson, L.: CYP2C19 genotype and phenotype determined with omeprazole in patients with acid-related disorders with and without Helicobacter pylori infection. Scand. J. Gastroenterol. 1998; 33, 1034-1038.
Go to original source...
Go to PubMed...
- Uno, T., Niioka, T., Hayakari, M., Yasui-Furukori, N., Sugawara, K., Tateishi, T.: Absolute bioavailability and metabolism of omeprazole in relation to CYP2C19 genotypes following single intravenous and oral administrations. Eur. J. Clin. Pharmacol. 2007; 63, 143-149.
Go to original source...
Go to PubMed...
- Baldwin, R. M., Ohlsson, S., Pedersen, R. S., Mwinyi, J., Ingelman-Sundberg, M., Eliasson, E., Bertilsson, L.: Increased omeprazole metabolism in carriers of the CYP2C19*17 allele, a harmacokinetic study in healthy volunteers. Br. J. Clin. Pharmacol. 2008; 65, 767-774.
Go to original source...
Go to PubMed...
- Miura, M., Tada, H., Yasui-Furukori, N., Uno, T., Sugawara, K., Tateishi, T., Suzuki, T.: Pharmacokinetic differences between the enantiomers of lansoprazole and its metabolite, 5-hydroxylansoprazole, in relation to CYP2C19 genotypes. Eur. J. Clin. Pharmacol. 2004; 60, 623-628.
Go to original source...
Go to PubMed...
- Miura, M., Kagaya, H., Tada, H., Uno, T., Yasui-Furukori, N., Tateishi, T., Suzuki, T.: Enantioselective disposition of rabeprazole in relation to CYP2C19 genotypes. Br. J. Clin. Pharmacol. 2005; 61, 315-320.
Go to original source...
Go to PubMed...
- Hunfeld, N. G., Mathot, R. A., Touw, D. J., van Schaik, R. H., Mulder, P. G., Franck, P. F., Kuipers, E. J., Geus W. P.: Effect of CYP2C19*2 and *17 mutations on pharmacodynamics and kinetics of proton pump inhibitors in Caucasians. Br. J. Clin. Pharmacol. 2008; 65, 752-760.
Go to original source...
Go to PubMed...
- Wang, Y., Zhang, H., Meng, L., Wang, M., Yuan, H., Ou, N., Zhang, H., Li, Z., Shi, R.: Influence of CYP2C19 on the relationship between pharmacokinetics and intragastric pH of omeprazole administered by successive intravenous infusions in Chinese healthy volunteers. Eur. J. Clin. Pharmacol. 2010; 66, 563-569.
Go to original source...
Go to PubMed...
- Furuta, T., Shirai, N., Sugimoto, M., Nakamura, A., Okudaira, K., Kajimura, M., Hishida, A.: Effect of concomitant dosing of famotidine with lansoprazole on gastric acid secretion in relation to CYP2C19 genotype status. Aliment. Pharmacol. Ther. 2005; 22, 67-74.
Go to original source...
Go to PubMed...
- Horai, Y., Kimura, K., Furuie, H., Matsuguma, K., Irie, S., Koga, Y., Nagahama, T., Murakami, M., Matsui, T., Yao, T., Urae, A., Ishizaki, T.: Pharmacodynamic effects and kinetic disposition of rabeprazole in relation to CYP2C19 genotypes. Aliment. Pharmacol. Ther. 2001; 15, 793-803.
Go to original source...
Go to PubMed...
- Shirai, N., Furuta, T., Moriyama, Y., Okochi, H., Kobayashi, K., Takashima, M., Xiao, F., Kosuge, K., Nakagawa, K., Hanai, H., Chiba, K., Ohashi, K., Ishizaki, T.: Effects of CYP2C19 genotypic differences in the metabolism of omeprazole and rabeprazole on intragastric pH. Aliment. Pharmacol. Ther. 2001; 15, 1929-1937
Go to original source...
Go to PubMed...
- Lou, H. Y., Chang, C. C., Sheu, M. T., Chen, Y. C., Ho, H. O.: Optimal dose regimens of esomeprazole for gastric acid suppresion with minimal influence of the CYP2C19 polymoprhism. Eur. J. Clin. Pharmacol. 2009; 65, 55-64.
Go to original source...
Go to PubMed...
- Klotz, U.: Impact of CYP2C19 polymorphisms on the clinical action of proton pump inhibitors (PPIs). Eur. J. Clin. Pharmacol. 2009; 65, 1-2.
Go to original source...
Go to PubMed...
- Furuta, T., Ohashi, K., Kamata, T., Takashima, M., Kosuge, K., Kawasaki, T., Hanai, H., Kubota, T., Ishizaki, T., Kaneko, E.: Effect of genetic differences in omeprazole metabolism on cure rates for Helicobacter pylori infection and peptic ulcer. Ann. Intern. Med. 1998; 129, 1027-1030.
Go to original source...
Go to PubMed...
- Özdil, B., Akkiz, H., Bayram, S., Bekar, A., Akgöllü, E., Sandikci, M.: Influence of Cyp2C19 functional polymorphism on Helicobacter pylori eradication. Turk. J. Gastroenterol. 2010; 21, 23-28.
Go to original source...
- Schwab, M., Schaeffeler, E., Klotz, U., Treiber, G.: CYP2C19 polymorphism is predictor of treatment failure in white patients by use of lansoprazole-based quadruple therapy for eradication of Helicbacter pylori. Clin. Pharmacol. Ther. 2004; 76, 201-209.
Go to original source...
Go to PubMed...
- Lay, C. S., Lin, C. J.: Correlation of CYP2C19 genetic polymorphisms with helicobacter pylori eradication in patients with cirrhosis and peptic ulcer. J. Chin. Med. Assoc. 2010; 73, 188-193.
Go to original source...
Go to PubMed...
- Zhao, F., Wang, J., Yang, Y., Wang, X., Shi, R., Xu, Z., Huang, Z., Zhang, G.: Effect of CYP2C19 genetic polymorphisms on the efficacy of proton pump inhibitor-based triple therapy for Helicobacter pylori eradication: A eta-analysis. Helicobacter 2008; 13, 532-541.
Go to original source...
Go to PubMed...
- Padol, S., Yuan, Y., Thabane, M., Padol, I. T., Hunt, R. H.: The effect of CYP2C19 polymorphisms on H. pylori eradication rate in dual and triple first-line PPI therapies: a eta-analysis. Am. J. Gastroenterol. 2006; 101, 1467-1475.
Go to original source...
Go to PubMed...
- Lee, J. H., Jung, H. Y., Choi, K. D., Song, H. J., Lee, G. H., Kim, J. H.: The influence of CYP2C19 polymorphism on eradication of Helicobacter pylori: A rospective randomized study of lansoprazole and rabeprazole. Gut. Liver. 2010; 4, 201-206.
Go to original source...
Go to PubMed...
- Kurzawski, M., Gawrońska-Szklarz, B., Wrześniewska, J., Siuda, A., Starzyńska, T., Droździk, M.: Effect of CYP2C19*17 gene variant on Helicobacter pylori eradication in peptic ulcer patients. Eur. J. Clin. Pharmacol. 2006; 62, 877-880.
Go to original source...
Go to PubMed...
- Gawrońska-Szklarz, B., Siuda, A., Kurzawski, M., Bielicki, D., Marlicz, W., Droździk, M.: Effects of CYP2C19, MDR1, and interleukin 1-B gene variants on the eradication rate of Helicobacter pylori infection by triple therapy with pantoprazole, amoxicillin, and metronidazole. Eur. J. Clin. Pharmacol. 2010; 66, 681-687.
Go to original source...
Go to PubMed...
- Furuta, T., Shirai, N., Watanabe, F., Honda, S., Takeuchi, K., Iida, T., Sato, Y., Kajimura, M., Futami, H., Takayanagi, S., Yamada, M., Ohashi, K., Ishizaki, T., Hanai, H.: Effect of cytochrome P4502C19 genotypic differences on cure rates for gastroesophageal reflux disease by lansoprazole. Clin. Pharmacol. Ther. 2002; 72, 453-460.
Go to original source...
Go to PubMed...
- Kawamura, M., Ohara, S., Koike, T., Iijima, K., Suzuki, J., Kayaba, S., Noguchi, K., Hamada, S., Noguchi, M., Shimosegawa, T.: he effects of lansoprazole on erosive reflux oesophagitis are influenced by CYP2C19 polymorphism. Aliment. Pharmacol. Ther. 2003; 17, 965-973.
Go to original source...
Go to PubMed...
- Sagar, M., Janczewska, I., Ljungdahl, A.: Effect of CYP2C19 polymorphism on serum levels of vitamin B12 in patients on long-term omeprazole treatment. Aliment. Pharmacol. Ther. 1999; 13, 453-458.
Go to original source...
Go to PubMed...
- Bellou, A., Aimone-Gastin, I., De Korwin, J. D., Bronowicki, J. P., Moneret-Vautri,n A., Nicolas, J. P., Bigard, M. A., Guéant J. L.: Cobalamin deficiency with megaloblastic anaemia in one patient under long-term omeprazole therapy. J. Intern. Med. 1996; 240, 161-164.
Go to original source...
Go to PubMed...
- Sagar, M., Bertilsson, L., Stridsberg, M., Kjellins, A., MĆrdh, S., Seensalu, R.: Omeprazole nad CYP2C19 polymorphism: effects of long-term treatment on gastrin, pepsinogen I, and chromogranin A n patients with acid related disorders. Aliment. Pharmacol. Ther. 2000; 14, 1495-1502.
Go to original source...
Go to PubMed...
- Steinhubl, S. R.: Genotyping, clopidogrel metabolism, and the search for the therapeutic window of thienopyridines. Circulation 2010; 121, 481-483.
Go to original source...
Go to PubMed...
- Serebruany, V. L., Steinhubl, S. R., Berger, P. B., Malinin, A. I., Bhatt, D. L., Topol, E. J.: Variability in platelet responsiveness to clopidogrel among 544 individuals. J. Am. Coll. Cardiol. 2005; 45, 246-251.
Go to original source...
Go to PubMed...
- Price, M. J., Endemann, S., Gollapudi, R. R., Valencia, R., Stinis, C. T., Levisay, J. P., Ernst, A., Sawhney, N. S., Schatz, R. A., Teirstein, P. S.: Prognostic significance of post-clopidogrel platelet reactivity assessed by a point-of-care assay on thrombotic events after drug-eluting stent implantation. Eur. Heart. J. 2008; 29, 992-1000.
Go to original source...
Go to PubMed...
- Shuldiner, A. R., O'Connell, J. R., Bliden, K. P., Gandhi, A., Ryan, K., Horenstein, R. B., Damcott, C. M., Pakyz, R., Tantry, U. S., Gibson, Q., Pollin, T. I., Post, W., Parsa, A., Mitchell, B. D., Faraday, N., Herzog, W., Gurbel, P. A.: Association of cytochrome P450 2C19 genotype with the antiplatelet effect and clinical efficacy of clopidogrel therapy. JAMA 2009; 302, 849-857.
Go to original source...
Go to PubMed...
- Sibbing, D., Taubert, D., Schömig, A., Kastrati, A., Von Beckerath, N.: Pharmacokinetics of clopidogrel in patients with stent thrombosis. J. Thromb. Haemost. 2008; 6, 1230-1232.
Go to original source...
Go to PubMed...
- Hulot, J. S., Bura, A., Villard, E., Azizi, M., Remones, V., Goyenvalle, C., Aiach, M., Lechat, P., Gaussem, P.: Cytochrome P450 2C19 loss-of-function polymorphism is a major determinant of clopidogrel responsiveness in healthy subjects. Blood 2006; 108, 2244-2247.
Go to original source...
Go to PubMed...
- Varenhorst, C., James, S., Erlinge, D., Brandt, J. T., Braun, O. O., Man, M., Siegbahn, A., Walker, J., Wallentin, L., Winters, K. J., Close, S. L.: Genetic variation of CYP2C19 affects both pharmacokinetic and pharmacodynamic responses to clopidogrel but not prasugrel in aspirin-treated patients with coronary artery disease. Eur. Heart. J. 2009; 30, 1744-1752.
Go to original source...
Go to PubMed...
- Gladding, P., Webster, M., Zeng, I., Farrell, H., Stewart, J., Ruygrok, P., Ormiston, J., El-Jack, S., Armstrong, G., Kay, P., Scott, D., Gunes, A., Dahl, M. L.: The pharmacogenetics and pharmacodynamics of clopidogrel response: an analysis from the PRINC (Plavix Response in Coronary Intervention) trial. JACC Cardiovasc. Interv. 2008; 1, 620-627.
Go to original source...
Go to PubMed...
- Frere, C., Cuisset, T., Morange, P. E., Quilici, J., Camoin-Jau, L., Saut, N., Faille, D., Lambert, M., Juhan-Vague, I., Bonnet, J. L., Alessi, M. C.: Effect of cytochrome p450 polymorphisms on platelet reactivity after treatment with clopidogrel in acute coronary syndrome. Am. J. Cardiol. 2008; 101, 1088-1093.
Go to original source...
Go to PubMed...
- Sibbing, D., Stegherr, J., Latz, W., Koch, W., Mehilli, J., Dörrler, K., Morath, T., Schömig, A., Kastrati, A., von Beckerath, N.: Cytochrome P450 2C19 loss-of-function polymorphism and stent thrombosis following percutaneous coronary intervention. Eur. Heart. J. 2009; 30, 916-922.
Go to original source...
Go to PubMed...
- Mega, J. L., Close, S. L., Wiviott, S. D., Shen, L., Hockett, R. D., Brandt, J. T., Walker, J. R., Antman, E. M., Macias, W., Braunwald, E., Sabatine, M. S.: Cytochrome p-450 polymorphisms and response to clopidogrel. N. Engl. J. Med. 2009; 360, 354-362.
Go to original source...
Go to PubMed...
- Collet, J. P., Hulot, J. S., Pena, A., Villard, E., Esteve, J. B., Silvain, J., Payot, L., Brugier, D., Cayla, G., Beygui, F., Bensimon, G., Funck-Brentano, C., Montalescot, G.: Cytochrome P450 2C19 polymorphism in young patients treated with clopidogrel after myocardial infarction: a cohort study. Lancet 2009; 373, 309-317.
Go to original source...
Go to PubMed...
- Hulot, J. S., Collet, J. P., Silvain, J., Pena, A., Bellemain-Appaix, A., Barthélémy, O., Cayla, G., Beygui, F., Montalescot, G.: Cardiovascular risk in clopidogrel-treated patients according to cytochrome P450 2C19*2 loss-of-function allele or proton pump inhibitor coadministration: a systematic meta-analysis. J. Am. Coll. Cardiol. 2010; 56, 134-143.
Go to original source...
Go to PubMed...
- Trenk, D., Hochholzer, W., Fromm, M. F., Chialda, L. E., Pahl, A., Valina, C. M., Stratz, C., Schmiebusch, P., Bestehorn, H. P., Büttner, H. J., Neumann, F. J.: Cytochrome P450 2C19 681G>A polymorphism and high on-clopidogrel platelet reactivity associated with adverse 1-year clinical outcome of elective percutaneous coronary intervention with drug-eluting or bare-metal stents. J. Am. Coll. Cardiol. 2008; 51, 1925-1934.
Go to original source...
Go to PubMed...
- Sibbing, D., Koch, W., Gebhard, D., Schuster, T., Braun, S., Stegherr, J., Morath, T., Schömig, A., von Beckerath, N., Kastrati, A.: Cytochrome 2C19*17 allelic variant, platelet aggregation, bleeding events, and stent thrombosis in clopidogrel-treated patients with coronary stent placement. Circulation. 2010; 121, 512-518.
Go to original source...
Go to PubMed...
- Jiang, Z. P., Shu, Y., Chen, X. P., Huang, S. L., Zhu, R. H., Wang, W., He N., Zhou, H. H.: The role of CYP2C19 in amitriptyline N-demethylation in Chinese subjects. Eur J Clin Pharmacol 2002; 58, 109-113.
Go to original source...
Go to PubMed...
- Steimer, W., Zöpf, K., von Amelunxen, S., Pfeiffer, H., Bachofer, J., Popp, J., Messner, B., Kissling, W., Leucht, S.: Allele-specific change of concentration and functional gene dose for the prediction of steady-state serum concentrations of amitriptyline and nortriptyline in CYP2C19 and CYP2D6 extensive and intermediate metabolizers. Clin. Chem. 2004; 50, 1623-1633.
Go to original source...
Go to PubMed...
- Madsen, H., Nielsen, K. K., BrŅsen, K.: Imipramine metabolism in relation to the sparteine and mephenytoin oxidation polymorphisms - a population study. Br. J. Clin. Pharmac. 1995; 39, 433-439.
Go to original source...
Go to PubMed...
- Koyama, E., Tanaka, T., Chiba, K., Kawakatsu, S., Morinobu, S., Totsuka, S., Ishizaki, T.: Steady - state plasma concentrations of imipramine and desipramine in relation to mephenytoin 4'-Hydroxylation status in Japanese depressive patients. J. Clin. Psychopharmacol. 1996; 16, 286-293.
Go to original source...
Go to PubMed...
- Schenk, P. W., van Vliet, M., Mathot, R. A., van Gelder, T., Vulto, A. G., van Fessem, M. A., Verploegh-Van Rij, S., Lindemans, J., Bruijn, J. A., van Schaik R. H.: The CYP2C19*17 genotype is associated with lower imipramine plasma concentrations in a large group of depressed patients. Pharmacogenomics. J. 2010; 10, 219-225.
Go to original source...
Go to PubMed...
- Yokono, A., Morita, S., Someya, T., Hirokane, G., Okawa, M., Shimoda, K.: The effect of CYP2C19 and CYP2D6 genotypes on the metabolism of clomipramine in Japanese psychiatric patients. J. Clin. Psychopharmacol. 2001; 21, 549-555.
Go to original source...
Go to PubMed...
- Sindrup, S. H., BrŅsen, K., Hansen, M. G., Aaes-JŅrgensen, T., OverŅ, K. F., Gra,m L. F.: Pharmacokinetics of citalopram in relation to the sparteine and the mephenytoin oxidation polymorphisms. Ther. Drug. Monit. 1993; 15, 11-17.
Go to original source...
Go to PubMed...
- Yu, B. N., Chen, G. L., He, N., Ouyang, D. S., Chen, X. P., Liu, Z. Q., Zhou, H. H.: Pharmacokinetics of citalopram in relation to genetic polymorphism of CYP2C19. Drug. Metab. Dispos. 2003; 31, 1255-1259.
Go to original source...
Go to PubMed...
- Herrlin, K., Yasui-Furukori, N., Tybring, G., Widén, J., Gustafsson, L. L., Bertilsson, L.: Metabolism of citalopram enantiomers in CYP2C19/CYP2D6 phenotyped panels of healthy Swedes. Br. J. Clin. Pharmacol. 2003; 56, 415-421.
Go to original source...
Go to PubMed...
- Fudio, S., Borobia, A. M., PiĖana, E., Ramírez, E, Tabarés, B, Guerra, P, Carcas, A, Frías, J.: Evaluation of the influence of sex and CYP2C19 and CYP2D6 polymorphisms in the disposition of citalopram. Eur. J. Pharmacol. 2010; 626, 200-204.
Go to original source...
Go to PubMed...
- Rudberg, I., Hendset, M., Uthus, L. H., Molden, E., Refsum, H.: Heterozygous mutation in CYP2C19 significantly increases the concentration/dose ratio of racemic citalopram and escitalopram (S-citalopram). Ther. Drug. Monit. 2006; 28, 102-105.
Go to original source...
Go to PubMed...
- Ohlsson Rosenborg, S., Mwinyi, J., Andersson, M., Baldwin, R. M., Pedersen, R. S., Sim, S. C., Bertilsson, L., Ingelman-Sundberg, M., Eliasson, E.: Kinetics of omeprazole and escitalopram in relation to the CYP2C19*17 allele in healthy subjects. Eur. J. Clin. Pharmacol. 2008; 64, 1175-1179
Go to original source...
Go to PubMed...
- Noehr-Jensen, L., Zwisler, S. T., Larsen, F., Sindrup, S. H., Damkier, P., Nielsen, F., Brosen, K.: Impact of CYP2C19 phenotypes on escitalopram metabolism and an evaluation of pupillometry as a serotonergic biomarker. Eur. J. Clin. Pharmacol. 2009; 65, 887-894
Go to original source...
Go to PubMed...
- Bondolfi, G., Chautems, C., Rochat, B., Bertschy, G., Baumann, P.: Non-response to citalopram in depressive patients: pharmacokinetic and clinical consequences of a fluvoxamine augmentation. Psychopharmacology 1996; 128, 421-425
Go to original source...
Go to PubMed...
- Peters, E. J., Slager, S. L., Kraft, J. B., Jenkins, G. D., Reinalda, M. S., McGrath, P. J., Hamilton, S. P.: Pharmacokinetic genes do not influence response or tolerance to citalopram in the STAR*D sample. PloS. One. 2008; 3, e1872
Go to original source...
Go to PubMed...
- Xu, Z. H., Wang, W., Zhao, X. J., Huang, S. L., Zhu, B., He, N., Shu, Y., Liu, Z. Q., Zhou, H. H.: Evidence for involvement of polymorphic CYP2C19 and 2C9 in the N-demethylation of sertraline in human liver microsomes. Br. J. Clin. Pharmacol. 1999; 48, 416-423.
Go to original source...
Go to PubMed...
- Wang, J. H., Liu, Z. Q., Wang, W., Chen, X. P., Shu, Y., He, N., Zhou, H. H.: Pharmacokinetics of sertraline in relation to genetic polymorphism of CYP2C19. Clin. Pharmacol. Ther. 2001; 70, 42-47.
Go to original source...
Go to PubMed...
- Rudberg, I., Hermann, M., Refsum, H., Molden, E.: Serum concentrations of sertraline and N-desmethyl sertraline in relation to CYP2C19 genotype in psychiatric patients. Eur. J. Clin. Pharmacol. 2008; 64, 1181-1188.
Go to original source...
Go to PubMed...
- Liu, Z. Q., Cheng, Z. N., Huang, S. L., Chen, X. P., Ou-Yang, D. S., Jiang, C. H., Zhou, H. H.: Effect of the CYP2C19 oxidation polymorphism on fluoxetine metabolism in Chinese healthy subjects. Br. J. Clin. Pharmacol. 2001; 52, 96-99.
Go to original source...
Go to PubMed...
- Scordo, M. G., Spina, E., Dahl, M. L., Gatti, G., Perucca, E.: Influence of CYP2C9, 2C19 and 2D6 genetic polymorphisms on the steady-state plasma concentrations of the enantiomers of fluoxetine and norfluoxetine. Basic. Clin. Pharmacol. Toxicol. 2005; 97, 296-301.
Go to original source...
Go to PubMed...
- Bertilsson, L., Henthorn, T. K., Sanz, E., Tybring, G., Säwe, J., Villén, T.: Importance of genetic factors in the regulation of diazepam metabolism: relationship to S-mephenytoin, but not debrisoquin, hydroxylation phenotype. Clin. Pharmacol. Ther. 1989; 45, 348-355.
Go to original source...
Go to PubMed...
- Shon, D. R., Kusaka, M., Ishizaki, T., Shin, S. G., Jang, I. J., Shin, J. G., Chiba, K.: Incidence of S-mephenytoin hydroxylation deficiency in a Korean population and the interphenotypic differences in diazepam pharmacokinetics. Clin. Pharmacol. Ther. 1992; 52, 160-169.
Go to original source...
Go to PubMed...
- Qin, X. P., Xie, H. G., Wang, W., He, N., Huang, S. L., Xu, Z. H., Ou-Yang, D. S., Wang, Y. J., Zhou, H. H.: Effect of the gene dosage of CgammaP2C19 on diazepam metabolism in Chinese subjects. Clin. Pharmacol. Ther. 1999; 66, 642-646.
Go to original source...
Go to PubMed...
- Inomata, S., Nagashima, A., Itagaki, F., Homma, M., Nishimura, M., Osaka, Y., Okuyama, K., Tanaka, E., Nakamura, T., Kohda, Y., Naito, S., Miyabe, M., Toyooka, H.: CYP2C19 genotype affects diazepam pharmacokinetics and emergence from general anesthesia. Clin. Pharmacol. Ther. 2005; 78, 647-655.
Go to original source...
Go to PubMed...
- Giraud, C., Tran, A., Rey, E., Vincent, J., Tréluyer, J. M., Pons, G.: In vitro characterization of clobazam metabolism by recombinant cytochrome P450 enzymes: importance of CYP2C19. Drug. Metab. Dispos. 2004; 32, 1279-1286.
Go to original source...
- Contin, M., Sangiorgi, S., Riva, R., Parmeggiani, A., Albani, F., Baruzzi, A.: Evidence of polymorphic CYP2C19 involvement in the human metabolism of N-desmethylclobazam. Ther. Drug. Monit. 2002; 24, 737-741.
Go to original source...
Go to PubMed...
- Kosaki, K., Tamura, K., Sato, R., Samejima, H., Tanigawara, Y., Takahashi, T.: A major influence of CYP2C19 genotype on the steady-state concentration of N-desmethylclobazam. Brain. Dev. 2004; 26, 530-534.
Go to original source...
Go to PubMed...
- Seo, T., Nagata, R., Ishitsu, T., Murata, T., Takaishi, C., Hori, M., Nakagawa, K.: Impact of CYP2C19 polymorphisms on the efficacy of clobazam therapy. Pharmacogenomics. 2008; 9, 527-537.
Go to original source...
Go to PubMed...
- Bajpai, M., Roskos, L. K., Shen, D. D., Levy, R. H.: Roles of cytochrome P4502C9 and cytochrome P4502C19 in the stereoselective metabolism of phenytoin to its major metabolite. Drug. Metab. Dispos. 1996; 24, 1401-1403.
Go to original source...
- Schellens, J. H., van der Wart, J. H., Breimer, D. D.: Relationship between mephenytoin oxidation polymorphism and phenytoin, methylphenytoin and phenobarbitone hydroxylation assessed in a phenotyped panel of healthy subjects. Br. J. Clin. Pharmacol. 1990; 29, 665-671.
Go to original source...
Go to PubMed...
- Lee, S. Y., Lee, S. T., Kim, J. W.: Contributions of CYP2C9/CYP2C19 genotypes and drug interaction to the phenytoin treatment in the Korean epileptic patients in the clinical setting. J. Biochem. Mol. Biol. 2007; 40, 448-452.
Go to original source...
Go to PubMed...
- Yukawa, E., Mamiya, K.: Effect of CYP2C19 genetic polymorphism on pharmacokinetics of phenytoin and phenobarbital in Japanese epileptic patients using Non-linear Mixed Effects Model approach. J. Clin. Pharm. Ther. 2006; 31, 275-282.
Go to original source...
Go to PubMed...
- Bauer, K. S., Dixon, S. C., Figg, W. D.: Inhibition of angiogenesis by thalidomide requires metabolic activation, which is species-dependent. Biochem. Pharmacol. 1998; 55, 1827-1834.
Go to original source...
Go to PubMed...
- Yaccoby, S., Johnson, C. L., Mahaffey, S. C., Wezeman, M. J., Barlogie, B., Epstei,n J.: Antimyeloma efficacy of thalidomide in the SCID-hu model. Blood. 2002; 100, 4162-4168.
Go to original source...
Go to PubMed...
- Ando, Y., Fuse, E., Figg, W. D.: Thalidomide metabolism by the CYP2C subfamily. Clin. Cancer. Res. 2002; 8, 1964-1973.
- Li, Y., Hou, J., Jiang, H., Wang, D., Fu, W., Yuan, Z., Chen, Y., Zhou, L.: Polymorphisms of CYP2C19 gene are associated with the efficacy of thalidomide based regimens in multiple myeloma. Haematologica 2007; 92, 1246-1249.
Go to original source...
Go to PubMed...
- Griskevicius, L., Yasar, U., Sandberg, M., Hidestrand, M., Eliasson, E., Tybring, G., Hassan, M., Dahl, M. L.: Bioactivation of cyclophosphamide: the role of polymorphic CYP2C enzymes. Eur. J. Clin. Pharmacol. 2003; 59, 103-109.
Go to original source...
Go to PubMed...
- Timm, R., Kaiser, R., Lötsch, J., Heider, U., Sezer, O., Weisz, K., Montemurro, M., Roots, I., Cascorbi, I.: Association of cyclophosphamide pharmacokinetics to polymorphic cytochrome P450 2C19. Pharmacogenomics. J. 2005; 5, 365-373.
Go to original source...
Go to PubMed...
- Takada, K., Arefayene, M., Desta, Z., Yarboro, C. H., Boumpas, D. T., Balow, J. E., Flockhart, D. A., Illei, G. G.: Cytochrome P450 pharmacogenetics as a predictor of toxicity and clinical response to pulse cyclophosphamide in lupus nephritis. Arthritis. Rheum. 2004; 50, 2202-2210.
Go to original source...
Go to PubMed...
- Singh, G., Saxena, N., Aggarwal, A., Misra, R.: Cytochrome P450 polymorphism as a predictor of ovarian toxicity to pulse cyclophosphamide in systemic lupus erythematosus. J. Rheumatol. 2007; 34, 731-733.
- Ngamjanyaporn, P., Thakkinstian, A., Verasertniyom, O., Chatchaipun, P., Vanichapuntu, M., Nantiruj, K., Totemchokchyakarn, K., Attia, J., Janwityanujit, S.: Pharmacogenetics of cyclophosphamide and CYP2C19 polymorphism in Thai systemic lupus erythematosus. Rheumatol. Int. 2010 [Epub ahead of print]
Go to original source...
Go to PubMed...
- Hyland, R., Jones, B. C., Smith, D. A.: Identification of the cytochrome P450 enzymes involved in the N-oxidation of voriconazole. Drug. Metab. Dispos. 2003; 31, 540-547.
Go to original source...
Go to PubMed...
- Murayama, N., Imai, N., Nakane, T., Shimizu, M., Yamazaki, H.: Roles of CYP3A4 and CYP2C19 in methyl hydroxylated and N-oxidized metabolite formation from voriconazole, a new anti-fungal agent, in human liver microsomes. Biochem. Pharmacol. 2007; 73, 2020-2026.
Go to original source...
Go to PubMed...
- Scholz, I., Oberwittler, H., Riedel, K. D., Burhenne, J., Weiss, J., Haefeli, W. E., Mikus, G.: Pharmacokinetics, metabolism and bioavailability of the triazole antifungal agent voriconazole in relation to CYP2C19 genotype. Br. J. Clin. Pharmacol. 2009; 68, 906-915.
Go to original source...
Go to PubMed...
- Shi, H. Y., Yan, J., Zhu, W. H., Yang, G. P., Tan, Z. R., Wu, W. H., Zhou, G., Chen, X. P., Ouyang, D. S.: Effects of erythromycin on voriconazole pharmacokinetics and association with CYP2C19 polymorphism. Eur. J. Clin. Pharmacol. 2010; 66, 1131-1136.
Go to original source...
Go to PubMed...
- Wang, G., Lei, H. P., Li, Z., Tan, Z. R., Guo, D., Fan, L., Chen, Y., Hu, D. L., Wang, D., Zhou, H. H.: The CYP2C19 ultra-rapid metabolizer genotype influences the pharmacokinetics of voriconazole in healthy male volunteers. Eur. J. Clin. Pharmacol. 2009; 65, 281-285.
Go to original source...
Go to PubMed...
- Weiss, J., Ten Hoevel, M. M., Burhenne, J., Walter-Sack, I., Hoffmann, M. M., Rengelshausen, J., Haefeli, W. E., Mikus, G.: CYP2C19 genotype is a major factor contributing to the highly variable pharmacokinetics of voriconazole. J. Clin. Pharmacol. 2009; 49, 196-204
Go to original source...
Go to PubMed...
- Matsumoto, K., Ikawa, K., Abematsu, K., Fukunaga, N., Nishida, K., Fukamizu, T., Shimodozono, Y., Morikawa, N., Takeda, Y., Yamada, K.: Correlation between voriconazole trough plasma concentration and hepatotoxicity in patients with different CYP2C19 genotypes. Int. J. Antimicrob. Agents. 2009; 34, 91-94.
Go to original source...
Go to PubMed...
- Levin, M. D., den Hollander, J. G., van der Holt, B., Rijnders, B..J, van Vliet.M, Sonneveld.P, van Schaik, R. H.: Hepatotoxicity of oral and intravenous voriconazole in relation to cytochrome P450 polymorphisms. J. Antimicrob. Chemother. 2007; 60, 1104-1107.
Go to original source...
Go to PubMed...
- Hirani, V. N., Raucy, J. L., Lasker, J. M.: Conversion of the HIV protease inhibitor nelfinavir to a bioactive metabolite by human liver CYP2C19. Drug. Metab. Dispos. 2004; 32, 1462-1467.
Go to original source...
Go to PubMed...
- Burger, D. M., Schwietert, H. R., Colbers, E. P., Becker, M.: The effect of the CYP2C19*2 heterozygote genotype on the pharmacokinetics of nelfinavir. Br. J. Clin. Pharmacol. 2006; 62, 250-252.
Go to original source...
Go to PubMed...
- Hirt, D., Mentré, F., Tran, A., Rey, E., Auleley, S., Salmon, D., Duval, X., Tréluyer, J. M.: Effect of CYP2C19 polymorphism on nelfinavir to M8 biotransformation in HIV patients. Br. J. Clin. Pharmacol. 2008; 65, 548-557.
Go to original source...
Go to PubMed...
- Damle, B. D., Uderman, H., Biswas, P., Crownover, P., Lin, C., Glue, P.: Influence of CYP2C19 polymorphism on the pharmacokinetics of nelfinavir and its active metabolite. Br. J. Clin. Pharmacol. 2009; 68, 682-689.
Go to original source...
Go to PubMed...
- Haas, D. W., Smeaton, L. M., Shafer, R. W., Robbins, G. K., Morse, G. D., Labbe, L., Wilkinson, G. R., Clifford, D. B., D'Aquila, R. T., De Gruttola, V., Pollard, R. B., Merigan, T. C., Hirsch, M. S., George, A. L. Jr, Donahue, J. P., Kim, R. B.: Pharmacogenetics of long-term responses to antiretroviral regimens containing Efavirenz and/or Nelfinavir: an Adult Aids Clinical Trials Group Study. J. Infect. Dis. 2005; 192, 1931-1942.
Go to original source...
Go to PubMed...
- Saitoh, A., Capparelli, E., Aweeka, F., Sarles, E., Singh, K. K., Kovacs, A., Burchett S. K., Wiznia, A., Nachman, S., Fenton, T., Spector, S. A.: CYP2C19 genetic variants affect nelfinavir pharmacokinetics and virologic response in HIV-1-infected children receiving highly active antiretroviral therapy. J. Acquir. Immune. Defic. Syndr. 2010; 54, 285-289.
Go to original source...
Go to PubMed...
- P450 Drug Interaction Table. http://medicine.iupui.edu/clinpharm/ddis/table.aspx (17. 5. 2011)
- Suchopár, J., Buršík, J., Mach, R., Prokeš, M.: Kompendium lékových interakcí. 1. vyd. InfoPharm 2005.
- Baxter, K., Davis, M., Driver, S. (eds.) Stockley's drug interactions, 8th ed. Suffolk, Pharmaceuticals Press 2008.