Cytochrome P450-mediated drug interactions affecting lidocaine
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منابع مشابه
Evaluation of CYP2C9 activity in rats: use of tolbutamide alone and in combined with bupropion
A “cocktail”of several probe drugs is often used to evaluate metabolic activity of multiple cytochrome P450 enzymes in one session. Some interactions among probe drugs can appear and may impact the rate of biotransformation of other ones. Our presented work was to aim on the influence of bupropion on rat cytochrome P450-mediated metabolism of tolbutamide. The biotransformation rates of tolbutam...
متن کاملEvaluation of CYP2C9 activity in rats: use of tolbutamide alone and in combined with bupropion
A “cocktail”of several probe drugs is often used to evaluate metabolic activity of multiple cytochrome P450 enzymes in one session. Some interactions among probe drugs can appear and may impact the rate of biotransformation of other ones. Our presented work was to aim on the influence of bupropion on rat cytochrome P450-mediated metabolism of tolbutamide. The biotransformation rates of tolbutam...
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When two or three drugs are each substrates for the same enzyme, there is a possibility for an adverse drug reaction when used simultaneously. Lidocaine is rapidly and almost exclusively eliminated by CYP3A4. The newer antidepressant selective serotonin reuptake inhibitors (SSRI) such as sertraline are metabolized by the hepatic enzymes CYP3A4 and CYP2D6. The benzodiazepines such as midazolam (...
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Currently several studies are being carried out on various properties of mesenchymal stem cells (MSCs)however there are a few investigations about drug metabolizing properties of these cells. The aim of thisstudy was to measure the key factors involved in drug metabolism in human bone marrow MSCs. For thispurpose, cellular glutathione (GSH), glutathione Stransferase (GSTs) and...
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Objective(s): In this study, a cocktail of probe drugs was used to assess whether lentinan could influence the activities of rat enzymes CYP3A4, CYP2D6, CYP1A2, CYP2C19, and CYP2C9 in vivo. Materials and Methods: Fourteen days after intraperitoneal injection of lentinan, rats were given an oral dose of a cocktail solution containing phenacetin, tolbutamide, omeprazole, metoprolol, and midazolam...
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