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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">pharmjournal</journal-id><journal-title-group><journal-title xml:lang="ru">Разработка и регистрация лекарственных средств</journal-title><trans-title-group xml:lang="en"><trans-title>Drug development &amp; registration</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2305-2066</issn><issn pub-type="epub">2658-5049</issn><publisher><publisher-name>LLC «CPHA»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33380/2305-2066-2026-15-2-2085</article-id><article-id custom-type="elpub" pub-id-type="custom">pharmjournal-2331</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>ФАРМАЦЕВТИЧЕСКАЯ ТЕХНОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHARMACEUTICAL TECHNOLOGY</subject></subj-group></article-categories><title-group><article-title>Термочувствительные полимеры в системах доставки лекарств (обзор)</article-title><trans-title-group xml:lang="en"><trans-title>Thermosensitive polymers in drug delivery systems (review)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0486-2444</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Маслов</surname><given-names>Д. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Maslov</surname><given-names>D. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>119571, г. Москва, пр-т Вернадского, д. 86</p></bio><bio xml:lang="en"><p>86, prospekt Vernadskogo, Moscow, 119571</p></bio><email xlink:type="simple">maslovv1921@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1597-6992</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Золотарева</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Zolotareva</surname><given-names>M. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>119571, г. Москва, пр-т Вернадского, д. 86</p></bio><bio xml:lang="en"><p>86, prospekt Vernadskogo, Moscow, 119571</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «МИРЭА – Российский технологический университет» (РТУ МИРЭА)</institution></aff><aff xml:lang="en"><institution>MIREA – Russian Technological University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>11</day><month>06</month><year>2026</year></pub-date><volume>15</volume><issue>2</issue><fpage>72</fpage><lpage>80</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Маслов Д.О., Золотарева М.С., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Маслов Д.О., Золотарева М.С.</copyright-holder><copyright-holder xml:lang="en">Maslov D.O., Zolotareva M.S.</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.pharmjournal.ru/jour/article/view/2331">https://www.pharmjournal.ru/jour/article/view/2331</self-uri><abstract><sec><title>Введение</title><p>Введение. Водорастворимые полимеры, чувствительные к температуре, перспективны для использования в фармацевтической разработке для создания «умных» систем доставки лекарств.</p></sec><sec><title>Текст</title><p>Текст. В данной обзорной статье рассматриваются три группы термочувствительных полимеров: с нижней критической температурой растворения (LCST) и с верхней критической температурой растворения (UCST), а также полимеры, проявляющие оба типа поведения. В статье приведена их классификация, особенности разработки, примеры применения и модификаций для придания необходимых свойств.</p></sec><sec><title>Заключение</title><p>Заключение. Полимеры с LCST- и UCST-поведением являются перспективными материалами для разработки термочувствительных систем доставки лекарственных средств, которые уже используются в биомедицине.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Water-soluble polymers that are sensitive to temperature are promising for use in pharmaceutical development to create "smart" drug delivery systems.</p></sec><sec><title>Text</title><p>Text. This review article discusses three groups of thermosensitive polymers: those with a lower critical solution temperature (LCST) and those with an upper critical solution temperature (UCST), as well as polymers exhibiting both types of behavior. The article presents their classification, development features, application examples and modifications to give the necessary properties.</p></sec><sec><title>Conclusion</title><p>Conclusion. Polymers with LCST and UCST behavior are promising materials for the development of thermosensitive drug delivery systems that are already used in biomedicine.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>термочувствительные полимеры</kwd><kwd>UCST</kwd><kwd>LCST</kwd><kwd>умные полимеры</kwd><kwd>доставка лекарств</kwd></kwd-group><kwd-group xml:lang="en"><kwd>thermosensitive polymers</kwd><kwd>UCST</kwd><kwd>LCST</kwd><kwd>smart polymers</kwd><kwd>drug delivery</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">Gandhi A., Paul A., Sen S. O., Sen K. K. Studies on thermoresponsive polymers: Phase behaviour, drug delivery and biomedical applications. Asian Journal of Pharmaceutical Sciences. 2015;10(2):99–107. DOI: 10.1016/j.ajps.2014.08.010.</mixed-citation><mixed-citation xml:lang="en">Gandhi A., Paul A., Sen S. O., Sen K. K. 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