Results 81 to 90 of about 44,899 (264)

The relationship between plasma concentration of metoprolol and CYP2D6 genotype in patients with ischemic heart disease [PDF]

, 2014
Background Metoprolol is the one of the most commonly used β-blockers in the treatment of ischemic heart disease and it is extensively metabolized in the liver undergoing oxidation by CYP2D6 isoenzyme of cytochrome P450.
Skrętkowicz, Jadwiga, Wojtczak, Anna, Wojtczak, Maciej   +2 more
core   +1 more source

CYP2D6 pharmacogenomics

Egyptian Journal of Medical Human Genetics, 2017
Cytochromes are proteins that catalyze electron transfer reactions of many metabolic pathways. They are involved in drug metabolism and thus determines the therapeutic safety and efficacy of drugs in patients. Cytochrome P450 in mitochondria accounts for 90% of the oxidative metabolism of clinically used drugs during phase 1 reaction. CYP2D6 is a major
openaire   +3 more sources

ACKR1/Duffy‐null genotype testing for clozapine: A guideline developed by the UK Centre of Excellence in Regulatory Science and Innovation in Pharmacogenomics (CERSI‐PGx)

British Journal of Clinical Pharmacology, EarlyView.
Abstract Clozapine is licenced for treatment‐resistant schizophrenia and psychosis in Parkinson's disease. In the United Kingdom, there is a mandatory requirement for absolute neutrophil count (ANC) and white blood cell count (WBC) monitoring to safeguard against agranulocytosis.
Stephen Murtough, Oriella Stellakis, Daisy Mills, Blanca Bjourson, Vicky Chaplin, Dharmisha Chauhan, Bev Chipp, Marius Cotic, Jana de Villiers, Olubanké Dzahini, Frances Elmslie, Katie Evans, Shreyans Gandhi, Dyfrig A. Hughes, Huajie Jin, Daniele Panconesi, Anna Skowronska, Sanjay M. Sisodiya, Ed Silva, Vicky Stinton, Sara Stuart‐Smith, Sarah Tarrant, David Taylor, Lauren Varney, James T. R. Walters, Michelle Wood, Jessica Woodley, Cinzia Dello Russo, Munir Pirmohamed, Elvira Bramon   +29 more
wiley   +1 more source

Current medical treatment of estrogen receptor-positive breast cancer [PDF]

, 2015
Approximately 80% of breast cancers (BC) are estrogen receptor (ER)-positive and thus endocrine therapy (ET) should be considered complementary to surgery in the majority of patients.
Basso, S. M. M., Lumachi, Franco, Santeufemia, D. A.   +2 more
core   +1 more source

The Impact of CYP2D6 Genotyping on Tamoxifen Treatment [PDF]

Pharmaceuticals, 2010
Tamoxifen remains a cornerstone of treatment for patients with oestrogen-receptor-positive breast cancer. Tamoxifen efficacy depends on the biotransformation, predominantly via the cytochrome P450 2D6 (CYP2D6) isoform, to the active metabolite endoxifen.
Ferraldeschi, R., Newman, W.G.; id_orcid 0000-0002-6382-4678   +1 more
openaire   +5 more sources

Opioid Toxicity Following Concomitant Use of Macrolide Antibiotics with Fentanyl, Hydromorphone, or Oxycodone: A Population‐Based Study

Clinical Pharmacology &Therapeutics, EarlyView.
Fentanyl, hydromorphone, and oxycodone are metabolized by cytochrome P450 3A4 (CYP3A4). Co‐administration with CYP3A4‐inhibiting macrolides (clarithromycin or erythromycin) may increase opioid concentrations and overdose risk, but the clinical impact of these interactions is unknown.
Tony Antoniou, Joanna Yang, David N. Juurlink, Joanne M.‐W. Ho, Muhammad Mamdani, Fangyun Wu, Mina Tadrous, Tara Gomes   +7 more
wiley   +1 more source

Zurich Consensus: Statement of German Experts on St. Gallen Conference 2011 on Primary Breast Cancer (Zurich 2011) [PDF]

, 2011
Every 2 years, the International Consensus Conference on the Treatment of Primary Breast Cancer takes place in St. Gallen. Given that the concept of the St.
Beckmann, Matthias W., Blohmer, Jens-Uwe, Costa, Serban-Dan, Diedrich, Klaus, Diel, Ingo, Eiermann, Wolfgang, Friese, Klaus, Gerber, Bernd, Harbeck, Nadia, Hilfrich, Jörn, Jackisch, Christian, Janni, Wolfgang, Jonat, Walter, Jänicke, Fritz, Kaufmann, Manfred, Kiechle, Marion, Kreienberg, Rolf, Köhler, Uwe, Maass, Nicolai, Marschner, Norbert, Minckwitz, Gunter von, Möbus, Volker, Nitz, Ulrike, Scharl, Anton, Schneeweiss, Andreas, Thomssen, Christoph, Untch, Michael, Wallwiener, Diethelm   +27 more
core   +1 more source

Genomic Insights Into Risperidone Treatment Outcomes in Children and Adolescents: Experience From a Psychiatric Hospital Serving Rural Youth

Clinical Pharmacology &Therapeutics, EarlyView.
Risperidone is a commonly used antipsychotic for treating psychiatric illness in children and adolescents. There is a large variability in risperidone response and discontinuation rates remain high. Pharmacogenomics offers the opportunity to improve risperidone outcomes, yet studies in pediatric populations are limited.
Jack W. Staples, Shayna R. Killam, Karen E. Brown, Rachel Dalton, Elizabeth Sather, Qiang Chen, Joshua Loveland, Corbin Schwanke, Abdallah F. Elias, Kristin L. Bigos, Erica L. Woodahl   +10 more
wiley   +1 more source

Fluoxetine: a case history of its discovery and preclinical development [PDF]

, 2014
Introduction: Depression is a multifactorial mood disorder with a high prevalence worldwide. Until now, treatments for depression have focused on the inhibition of monoaminergic reuptake sites, which augment the bioavailability of monoamines in the CNS ...
Bel N, Bergstrom RF, Bravo L, Bremner JD, Burrows GD, Chouinard G, Datla KP, Esther Berrocoso, Juan Antonio Mico, Kreiss DS, Laura Perez-Caballero, Lemberger L, Li Q, Lidia Bravo, Maj J, Nibuya M, Owens MJ, Rutter JJ, Sonia Torres-Sanchez, Stevens JC, Wong DT   +20 more
core   +2 more sources

CYP2D6 Polymorphisms in Patients with Porphyrias

Molecular Medicine, 2006
The cytochrome P-450 (CYP) isoenzymes, a superfamily of heme proteins which are the terminal oxidases of the mixed function oxidases system, metabolize more than 70% of all clinically approved drugs. The highly polymorphic CYP2D6 isoform metabolizes more than 25% of most common drugs, and the phenotypes of the 70-plus allelic variants range from ...
Jimena Lavandera, Victoria Estela Parera, Alcira Batlle, Ana Marı́a Buzaleh   +3 more
openaire   +2 more sources