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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">epilepsia</journal-id><journal-title-group><journal-title xml:lang="en">Epilepsy and paroxysmal conditions</journal-title><trans-title-group xml:lang="ru"><trans-title>Эпилепсия и пароксизмальные состояния</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2077-8333</issn><issn pub-type="epub">2311-4088</issn><publisher><publisher-name>IRBIS LLC</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">epilepsia-70</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group></article-categories><title-group><article-title>RESULTS OF THERAPEUTIC DRUG MONITORING COMBINATION THERAPY OF ANTICONVULSANTS IN CLINICAL PRACTICS</article-title><trans-title-group xml:lang="ru"><trans-title>РЕЗУЛЬТАТЫ ТЕРАПЕВТИЧЕСКОГО ЛЕКАРСТВЕННОГО МОНИТОРИНГА ПРИ КОМБИНИРОВАННОЙ ТЕРАПИИ АНТИКОНВУЛЬСАНТАМИ В КЛИНИЧЕСКОЙ ПРАКТИКЕ</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Леонова</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Leonova</surname><given-names>M. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Белоусов</surname><given-names>Ю. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Belousov</surname><given-names>Yu. B.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тищенкова</surname><given-names>И. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Tischenkova</surname><given-names>I. F.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Штейнберг</surname><given-names>Л. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Shteinberg</surname><given-names>L. L.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Соколов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sokolov</surname><given-names>A. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Российский национальный исследовательский медицинский университет имени Н. И. Пирогова, Москва</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pirogov Russian National Research Medical University, Moscow</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>03</day><month>06</month><year>2016</year></pub-date><volume>6</volume><issue>4</issue><fpage>6</fpage><lpage>14</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Leonova M.V., Belousov Y.B., Tischenkova I.F., Shteinberg L.L., Sokolov A.V., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Леонова М.В., Белоусов Ю.Б., Тищенкова И.Ф., Штейнберг Л.Л., Соколов А.В.</copyright-holder><copyright-holder xml:lang="en">Leonova M.V., Belousov Y.B., Tischenkova I.F., Shteinberg L.L., Sokolov A.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.epilepsia.su/jour/article/view/70">https://www.epilepsia.su/jour/article/view/70</self-uri><abstract><p>Abstract: this paper presents the results of therapeutic drug monitoring (TDM) of anticonvulsants – valproats and carbamazepins. Analysis include 800 patients with epilepsy in clinical practices, who received monotherapy and drug combinations. We determine plasma concentrations in two points: Cmin – before use next dose and Cmax – after next dose; concentration range for valproats – 50-150 mg/l, for carbamazepin – 4-12 mg/l. Plasma concentrations of valproats was statistically low in combination with carbamazepins than in monotherapy: Cmin 44,1±1,4 versus 62.1±2.0 (р&lt;0,001) и Cmax 57.6±1.9 versus 76.5±2.4, without differences in daily doses. The frequency of achievement the therapeutic concentrations of valproats on valproat/carbamazepin combination was 34% versus 67% in monotherapy as result of inducing metabolism valproate acid by carbamazepin. For carbamazepin there was tendency for high frequency of achievement the therapeutic concentrations on combination treatment than on monotherapy – 86% versus 75.9%, but the doses of carbamazepin were also higher in combination therapy. However, plasma concentrations of carbamazepin were statistically higher only in combinations with other anticonvulsants exclude valproats: Cmin 8.0±0.2 versus 6.1±0.16 и Cmax 9.4±0.2 versus 7.3±0.18 (р&lt;0,001) in monotherapy. The frequency of achievement the therapeutic concentrations for valproats and carbamazepin simultaneously in combination therapy was only 28.5%. This demonstrate the level of drug interactions in combination therapy of epilepcy especially with valproats and carbamazepin.</p></abstract><trans-abstract xml:lang="ru"><p>Представлены результаты терапевтического лекарственного мониторинга антиконвульсантов (АЭП) – вальпроатов и карбамазепина. Проанализированы данные 800 больных с эпилепсией, получавших вальпроаты и карбамазепин в монотерапии, их комбинации и комбинации с другими антиковульсантами. Определяли минимальную плазменную концентрацию – Cmin (перед приемом очередной дозы) и максимальную – Cmax (на фоне очередной дозы); терапевтический диапазон вальпроатов – 50-150 мг/л, карбамазепина – 4-12 мг/л. Уровень концентраций вальпроатов на фоне комбинации с карбамазепином оказался достоверно меньшим, чем при монотерапии: Cmin 44,1±1,4 против 62,1±2,0 (р&lt;0,001) и Cmax 57,6±1,9 против 76,5±2,4 соответственно при сопоставимых средних суточных дозах. Частота достижения терапевтического диапазона концентраций вальпроатов при комбинации с карбамазепином составила 34 против 67% при монотерапии, как результат индукции карбамазепином метаболизма вальпроевой кислоты. Для карбамазепина прослеживалась тенденция к более высокой частоте на фоне комбинаций с АЭП – 86 и 86,3% против 75,9% при монотерапии, хотя использовались более высокие средние суточные дозы. Однако уровень концентраций карбамазепина был достоверно выше только на фоне комбинаций с другими АЭП в сравнении с монотерапией и комбинацией с вальпроатами: Cmin 8,0±0,2 против 6,1±0,16 и Cmax 9,4±0,2 против 7,3±0,18 (р&lt;0,001) соответственно. Частота достижения терапевтического диапазона концентраций по обоим препаратам одновременно составила лишь 28,5%. Таким образом, показан вклад лекарственных взаимодействий вальпроатов и карбамазепина при проведении комбинированной фармакотерапии эпилепсии.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>терапевтический лекарственный мониторинг</kwd><kwd>антиконвульсанты</kwd><kwd>вальпроаты</kwd><kwd>карбамазепин</kwd><kwd>лекарственные взаимодействия</kwd><kwd>эпилепсия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>therapeutic drug monitoring</kwd><kwd>anticonvulsants</kwd><kwd>valproats</kwd><kwd>carbamazepine</kwd><kwd>drug interactions</kwd><kwd>epilepsy</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Белоусов Ю.Б., Леонова М.В., Штейнберг Л.Л. и др. Терапевтический лекарственный мониторинг антиконвульсантов в реальной практике. 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