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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="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">phkinetica</journal-id><journal-title-group><journal-title xml:lang="ru">Фармакокинетика и Фармакодинамика</journal-title><trans-title-group xml:lang="en"><trans-title>Pharmacokinetics and Pharmacodynamics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2587-7836</issn><issn pub-type="epub">2686-8830</issn><publisher><publisher-name>ООО «Издательство ОКИ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.37489/2587-7836-2025-1-69-75</article-id><article-id custom-type="edn" pub-id-type="custom">XGAUKX</article-id><article-id custom-type="elpub" pub-id-type="custom">phkinetica-449</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="ru"><subject>ИССЛЕДОВАНИЯ КЛИНИЧЕСКОЙ ФАРМАКОКИНЕТИКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL PHARMACOKINETIC RESEARCHES</subject></subj-group></article-categories><title-group><article-title>Фармакокинетика валсартана у пациентов с контролируемой и неконтролируемой артериальной гипертензией</article-title><trans-title-group xml:lang="en"><trans-title>Valsartan pharmacokinetics in patients with controlled and uncontrolled arterial hypertension</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4069-8082</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Селезнев</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Seleznev</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Селезнев Сергей Владимирович — к. м. н., доцент, доцент кафедры госпитальной терапии с курсом медико-социальнойэкспертизы ФГБОУВО РязГМУ Минздрава России.</p><p>Рязань</p></bio><bio xml:lang="en"><p>Sergey V. Seleznev — PhD, Cand. Sci. (Med.), Associate Professor, Associate Professor of the Department of Hospital Therapy with a Course in Medical and Social Expertise, Ryazan State Medical University.</p><p>Ryazan</p></bio><email xlink:type="simple">sv.seleznev@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7829-2494</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мыльников</surname><given-names>П. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Mylnikov</surname><given-names>P. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мыльников Павел Юрьевич — к. б. н., доцент кафедры фармакологии ФГБОУ ВО РязГМУ Минздрава России.</p><p>Рязань</p></bio><bio xml:lang="en"><p>Pavel Yu. Mylnikov — PhD, Cand. Sci. (Biol.), Associate Professor of the Department of Pharmacology Ryazan State Medical University.</p><p>Ryazan</p></bio><email xlink:type="simple">dukeviperlr@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1688-0017</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Щулькин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shchulkin</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Щулькин Алексей Владимирович — д. м. н., доцент, профессор кафедры фармакологии ФГБОУ ВО РязГМУ Минздрава России.</p><p>Рязань</p></bio><bio xml:lang="en"><p>Aleksey V. Shchulkin — PhD, Dr. Sci. (Med.), Associate Professor, Professor of the Department of Pharmacology, Ryazan State Medical University.</p><p>Ryazan</p></bio><email xlink:type="simple">alekseyshulkin@rambler.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Рязанский государственный медицинский университет имени академика И.П. Павлова» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ryazan State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>23</day><month>05</month><year>2025</year></pub-date><volume>0</volume><issue>1</issue><fpage>69</fpage><lpage>75</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Селезнев С.В., Мыльников П.Ю., Щулькин А.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Селезнев С.В., Мыльников П.Ю., Щулькин А.В.</copyright-holder><copyright-holder xml:lang="en">Seleznev S.V., Mylnikov P.Y., Shchulkin 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.pharmacokinetica.ru/jour/article/view/449">https://www.pharmacokinetica.ru/jour/article/view/449</self-uri><abstract><sec><title>Актуальность</title><p>Актуальность. Артериальная гипертензия (АГ) широко распространена во всём мире. К сожалению, лишь небольшая часть пациентов достигает целевых показателей артериального давления (АД). Одной из возможных причин неэффективности лечения АГ являются особенности фармакокинетики антигипертензивных препаратов.</p></sec><sec><title>Цель</title><p>Цель. Оценить фармакокинетику валсартана у пациентов с АГ.</p></sec><sec><title>Методы</title><p>Методы. Проведено открытое когортное исследование. В анализ включены 28 пациентов, из них 15 (53,6 %) с неконтролируемой АГ. Все пациенты регулярно принимали валсартан, амлодипин, индапамид в течение месяца. Утром натощак перед и через 2 ч после приёма валсартана у всех больных брали образцы венозной крови для оценки его концентрации методом высокоэффективной жидкостной хроматографии с тандемной масс-спектрометрией.</p></sec><sec><title>Результаты</title><p>Результаты. По основным сопутствующим заболеваниям пациенты двух групп были сопоставимы. C0ч и C2ч валсартана статистически значимо не отличалась у пациентов с контролируемой и неконтролируемой АГ. У 39,3 % пациентов C0ч и C2ч валсартана находились в границах терапевтического диапазона (ТД). У 50 % пациентов C0ч не достигла нижней границы ТД, а у трёх пациентов концентрация валсартана превысила верхнюю границу ТД, у одного из них превышала верхнюю границу ТД почти в три раза. У 13 пациентов, которым валсартан не был рекомендован к приёму, он был найден в следовых количествах.</p></sec><sec><title>Заключение</title><p>Заключение. Таким образом, для повышения эффективности и безопасности терапии валсартаном целесообразно мониторирование его концентрации в сыворотке крови.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Relevance</title><p>Relevance. Arterial hypertension (AH) is widespread throughout the world. Unfortunately, only a small proportion of patients achieve target blood pressure (BP). One of the possible reasons for the ineffectiveness of AH treatment is the pharmacokinetics of antihypertensive drugs.</p></sec><sec><title>Objective</title><p>Objective. To test valsartan pharmacokinetics in patients with AH.</p></sec><sec><title>Material and methods</title><p>Material and methods. An open cohort study was conducted. The analysis included 28 patients, including 15 (53.6 %) with uncontrolled AH. All patients regularly took valsartan, amlodipine, indapamide for a month. In the morning before and 2 hours after taking valsartan, venous blood samples were taken from all patients to assess its concentration using high-performance liquid chromatography with tandem mass spectrometry.</p></sec><sec><title>Results</title><p>Results. Patients of the two groups were comparable in terms of major comorbidities. C0h and C2h of valsartan did not statistically differ in patients with controlled and uncontrolled AH. In 39.3 % of patients, C0h and C2h of valsartan were within the therapeutic range (TD). In 50 % of patients, C0h did not reach the lower limit of TD, and in three patients, the concentration of valsartan exceeded the upper limit of TD, in one of them it exceeded the upper limit of TD almost three times. In 13 patients for whom valsartan was not recommended, it was found in trace amounts.</p></sec><sec><title>Conclusion</title><p>Conclusion. Thus, to improve the efficacy and safety of valsartan therapy, it is advisable to monitor its concentration in the blood serum.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>фармакокинетика</kwd><kwd>валсартан</kwd><kwd>артериальная гипертензия</kwd><kwd>высокоэффективная жидкостная хроматография с тандемной масс-спектрометрией</kwd></kwd-group><kwd-group xml:lang="en"><kwd>pharmacokinetics</kwd><kwd>valsartan</kwd><kwd>arterial hypertension</kwd><kwd>high-performance liquid chromatography with tandem mass spectrometry</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа поддержана грантом Президента РФ № МД-13.10.2022.3.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Mancia G, Fagard R, Narkiewicz K, et al. 2013 ESH/ESC guidelines for the management of arterial hypertension: the Task Force for the Management of Arterial Hypertension of the European Society of Hypertension (ESH) and of the European Society of Cardiology (ESC). 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