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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">10.37489/2587-7836-2026-2-101-111</article-id><article-id custom-type="edn" pub-id-type="custom">QFEBWR</article-id><article-id custom-type="elpub" pub-id-type="custom">phkinetica-527</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>ТЕХНОЛОГИЯ ПРОИЗВОДСТВА ЛЕКАРСТВЕННЫХ СРЕДСТВ</subject></subj-group></article-categories><title-group><article-title>Разработка самоэмульгирующейся системы доставки N-(адамант-2-ил)-N-(пара-бромфенил)амина (адамантил-бромфениламина) в виде лекарственного препарата для перорального применения. Часть 1</article-title><trans-title-group xml:lang="en"><trans-title>Development of a self-emulsifying delivery system N-(adamant-2-yl)-N-(para-bromophenyl)amine (adamantylbromophenylamine) in the form of a medicinal drug for oral administration. Part 1</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8821-4174</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гаврилов</surname><given-names>Д. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Gavrilov</surname><given-names>D. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гаврилов Дмитрий Игоревич − к. фарм. н., н. с. лаборатории технологии лекарственных препаратов отдела качества и технологии лекарственных средств</p><p>Москва</p></bio><bio xml:lang="en"><p>Dmitrii I. Gavrilov − PhD, Cand. Sci. (Pharm.), Researcher of the Laboratory of Drug Technology of the Department of Quality and Technology of Drugs </p><p>Moscow</p></bio><email xlink:type="simple">gavrilov_di@academpharm.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/0000-0003-2930-9397</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Маркеев</surname><given-names>В. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Markeev</surname><given-names>V. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Маркеев Владимир Борисович − к. фарм. н., с. н. с. лаборатории технологии лекарственных препаратов отдела качества и технологии лекарственных средств</p><p>Москва</p></bio><bio xml:lang="en"><p>Vladimir B. Markeev − PhD, Cand. Sci. (Pharm.), Senior Researcher of the Laboratory of Drug Technology of the Department of Quality and Technology of Drugs </p><p>Moscow</p></bio><email xlink:type="simple">markeev_vb@academpharm.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/0009-0007-1326-3124</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Выхристюк</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Vykhristyuk</surname><given-names>M. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Выхристюк Максим Сергеевич − аспирант института фармации и биотехнологии</p><p>Москва</p></bio><bio xml:lang="en"><p>Maxim S. Vykhristyuk − graduate student at the Institute of Pharmacy and Biotechnology</p><p>Moscow</p></bio><email xlink:type="simple">maxviril@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8321-6952</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тишков</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tishkov</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тишков Сергей Валерьевич − к. фарм. н., в. н. с. лаборатории технологии лекарственных препаратов отдела качества и технологии лекарственных средств</p><p>Москва</p></bio><bio xml:lang="en"><p>Sergey V. Tishkov − PhD, Cand. Sci. (Pharm.), Leading Researcher of the Laboratory of Drug Technology of the Department of Quality and Technology of Drugs </p><p>Moscow</p></bio><email xlink:type="simple">tishkov_sv@academpharm.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/0000-0002-9494-1332</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Блынская</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Blynskaya</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Блынская Евгения Викторовна − д. фарм. н., заведующий лабораторией технологии лекарственных препаратов отдела качества и технологии лекарственных средств</p><p>Москва</p></bio><bio xml:lang="en"><p>Evgenia V. Blynskaya − PhD, Dr. Sci. (Pharm.), Head of the Laboratory of Drug Technology of the Department of Quality and Technology of Drugs</p><p>Moscow</p></bio><email xlink:type="simple">blynskaya_ev@academpharm.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/0009-0004-3584-3742</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дорофеев</surname><given-names>В. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Dorofeev</surname><given-names>V. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дорофеев Владимир Львович − д. фарм. н., профессор, и. о. генерального директора </p><p>Москва</p></bio><bio xml:lang="en"><p>Vladimir L. Dorofeev − PhD, Dr. Sci. (Pharm), Professor, Acting General Director</p><p>Moscow</p></bio><email xlink:type="simple">dorofeev_vl@academpharm.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ «ФИЦ оригинальных и перспективных биомедицинских и фармацевтических технологий»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal research center for innovator and emerging biomedical and pharmaceutical technologies</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГАОУ ВО «Российский университет дружбы народов имени Патриса Лумумбы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Peoples' Friendship University of Russia named after Patrice Lumumba</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>30</day><month>06</month><year>2026</year></pub-date><volume>0</volume><issue>2</issue><fpage>101</fpage><lpage>111</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гаврилов Д.И., Маркеев В.Б., Выхристюк М.С., Тишков С.В., Блынская Е.В., Дорофеев В.Л., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Гаврилов Д.И., Маркеев В.Б., Выхристюк М.С., Тишков С.В., Блынская Е.В., Дорофеев В.Л.</copyright-holder><copyright-holder xml:lang="en">Gavrilov D.I., Markeev V.B., Vykhristyuk M.S., Tishkov S.V., Blynskaya E.V., Dorofeev V.L.</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/527">https://www.pharmacokinetica.ru/jour/article/view/527</self-uri><abstract><sec><title>Актуальность</title><p>Актуальность. Плохая растворимость активных фармацевтических субстанций в водных средах представляет собой серьёзную проблему для разработки лекарственных препаратов из-за их низкой абсолютной пероральной биодоступности.</p><p>Цель работы – разработка самоэмульгирующейся системы доставки лекарственного средства (СЭСД ЛС) адамантилбромфениламина в виде предэмульсионного концентрата.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Для разработки модельных составов СЭСД адамантилбромфениламина в виде предэмульсионного концентрата использовались вспомогательные вещества, включающие в себя масла, эмульгаторы (поверхностно-активные вещества) и сорастворители. Для оптимизации количественного соотношения модельного компонентного состава СЭСД ЛС строилась тернарная фазовая диаграмма. Отобранные модельные составы СЭСД ЛС оценивались по способности к эмульгированию. Также проведена серия испытаний стабильности для модельных составов СЭСД ЛС, включающая в себя устойчивость к различным рН среды и объёмам разведения, стабильность при шести циклах нагревания до 45±0,5 °С – охлаждения до 4±0,5 °С и четырёх циклов замерзания до −20±0,5 °С – оттаивания.</p></sec><sec><title>Результаты</title><p>Результаты. В ходе исследования достигнута солюбилизация адамантилбромфениламина в воде очищенной с применением подхода СЭСД ЛС. Разработан и оптимизирован состав жидкой СЭСД адамантилбромфениламина в виде предэмульсионного концентрата. Установлено, что жидкая СЭСД адамантилбромфениламина конечного состава устойчива к различным рН среды и объёмам разведения и остаётся стабильной после шести циклов нагревания до 45±0,5 °С – охлаждения до 4±0,5 °С и четырёх циклов замерзания до −20±0,5 °С – оттаивания.</p></sec><sec><title>Заключение</title><p>Заключение. Разработан состав жидкой СЭСД адамантилбромфениламина в виде предэмульсионного концентрата: АФС: адамантилбромфениламин – 10,0 мг; ВВ: Cremophor® EL – 135,0 мг; Labrafac™ PG – 15,0 мг. На основании результатов исследования способности к эмульгированию и стабильности разработанного состава сделан вывод о перспективности дальнейшей разработки состава перорального лекарственного препарата на основе СЭСД адамантилбромфениламина.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Background</title><p>Background. The poor solubility of active pharmaceutical ingredients in aqueous media poses a serious challenge to drug development due to their low absolute oral bioavailability.</p><p>Objective − development of a self-emulsifying drug delivery system (SEDDS) of adamantylbromophenylamine in the form of a pre-emulsion concentrate.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. To develop model formulations of adamantylbromophenylamine SEDDS pre-emulsion concentrate, excipients including oils, emulsifiers (surfactants), and cosolvents were used. A (pseudo)ternary phase diagram was constructed to optimize the quantitative ratio of the model component composition of the SEDDS. The selected model formulations of the SEDDS were evaluated for their emulsification ability. A series of stability tests were also conducted for the model formulations of the SEDDS, including stability at various pH levels and dilution volumes, stability under six cycles of heating to 45±0,5 °C and cooling to 4 °C, and four cycles of freezing to −20±0,5 °C and thawing.</p></sec><sec><title>Results</title><p>Results. During the study, solubilization of adamantylbromophenylamine in purified water using the SEDDS approach was achieved. The composition of liquid SEDDS adamantylbromophenylamine in the form of a pre-emulsion concentrate has been developed and optimized. It was found that the liquid SESD of adamantylbromophenylamine of the final composition is resistant to various pH of the medium and dilution volumes and remains stable after six cycles of heating to 45±0.5 °C − cooling to 4±0.5 °C and four cycles of freezing to −20±0.5 °C − thawing.</p></sec><sec><title>Conclusions</title><p>Conclusions. The composition of liquid SEDDS adamantylbromophenylamine in the form of a pre-emulsion concentrate has been developed: API: adamantylbromophenylamine − 10.0 mg; BB: Cremophor® EL − 135.0 mg; Labrafac™ PG − 15.0 mg. Based on the results of the study of the emulsification ability and stability of the developed composition, it was concluded that the further development of the composition of an oral medicinal product based on SEDDS adamantylbromophenylamine is promising.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>эмульсия</kwd><kwd>самоэмульгирующаяся система доставки</kwd><kwd>лекарственное средство</kwd><kwd>адамантилбромфениламин</kwd><kwd>стабильность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>self-emulsifying delivery system</kwd><kwd>drug</kwd><kwd>adamantylbromophenylamine</kwd><kwd>stability</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания ФГБНУ «Федеральный исследовательский центр оригинальных и перспективных биомедицинских и фармацевтических технологий» FGFG-2025-0004 «Поиск и изучение механизмов действия оригинальных лигандов EPAC1, транслокаторного белка (TSPO) 18кДа, NMDA-рецепторов и рецепторов опознавания паттерна (PRRs), являющихся потенциальными фармакологическими мишенями для терапии заболеваний, в основе патогенеза которых лежат нейродегенерация и нейровоспаление».</funding-statement><funding-statement xml:lang="en">The work was carried out within the framework of the state assignment of the Federal Research Center for Original and Promising Biomedical and Pharmaceutical Technologies FGFG-2025-0004 «Search and study of the mechanisms of action of original EPAC1 ligands, translocator protein (TSPO) 18 kDa, NMDA receptors and pattern recognition receptors (PRRs), which are potential pharmacological targets for the treatment of diseases whose pathogenesis is based on neurodegeneration and neuroinflammation».</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">Гаврилов Д.И., Тишков Т.В., Блынская Е.В. и др. 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