Estimation of Carbamazepine and Carbamazepine-10,11-Epoxide Concentrations in Plasma Using Mathematical Equations Generated With Two Carbamazepine Immunoassays
نویسندگان
چکیده
منابع مشابه
Estimation of carbamazepine and carbamazepine-10,11-epoxide concentrations in plasma using mathematical equations generated with two carbamazepine immunoassays.
Carbamazepine is metabolized to an active metabolite known as carbamazepine-10,11-epoxide, or simply the "epoxide" metabolite. The presence of this metabolite can have clinically significant implications in therapeutic drug monitoring of carbamazepine, but accurate quantification of the epoxide metabolite is currently limited to chromatographic techniques. In this study, mathematical equations ...
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Objective (s): From a genetic point of view, epilepsy is a polygenic multifactorial syndrome. The SCN1A and B genes belong to a family of genes that provide instructions for making sodium channels. Understanding the relevance of SCN1A and SCN1B gene polymorphisms to plasma concentration of carbamazepine (CBZ) and its active metabolite carbamazepine 10, 11 epoxide (CBZE), may shed more light on ...
متن کاملPlasma concentrations of carbamazepine and carbamazepine 10,11-epoxide during pregnancy and after delivery.
Plasma concentrations of carbamazepine were monitored in 9 pregnant epileptic patients treated with the drug alone at constant doses during pregnancy and for at least 3 months after delivery. In addition, plasma concentrations of the metabolite, carbamazepine 10,11-epoxide were measured in 6 of the 9 patients. Plasma carbamazepine concentrations were fairly stable during pregnancy, and carbamaz...
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Carbamazepine is a widely used anticonvulsant. Its metabolite, carbamazepine-10,11-epoxide, has been found to display similar anticonvulsant and neurotoxic properties. While the ratio of parent to metabolite concentration varies significantly, at therapeutic doses the epoxide concentration is generally about 20% of the parent. We report a case of fatal carbamazepine overdose in which the epoxid...
متن کاملRelation of blood platelet count during carbamazepine and oxcarbazepine treatment with daily dose, and serum concentrations of carbamazepine, carbamazepine-10, 11-epoxide, and 10-hydroxycarbazepine.
BACKGROUND Carbamazepine (CBZ) occasionally causes haematological disorders such as thrombocytopenia, and recently a case of oxcarbazepine (OXCBZ)-induced thrombocytopenia has been described. The aim of our study was blood platelet count determination in epileptic patients treated with CBZ and OXCBZ, and its relationship with the dose and serum levels of these drugs and its metabolites. METHO...
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ژورنال
عنوان ژورنال: American Journal of Clinical Pathology
سال: 2010
ISSN: 0002-9173,1943-7722
DOI: 10.1309/ajcpfahvb26vvvte