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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">vedomostiregmed</journal-id><journal-title-group><journal-title xml:lang="ru">Регуляторные исследования и экспертиза лекарственных средств</journal-title><trans-title-group xml:lang="en"><trans-title>Regulatory Research and Medicine Evaluation</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">3034-3062</issn><issn pub-type="epub">3034-3453</issn><publisher><publisher-name>Federal State Budgetary Institution ‘Scientific Centre for Expert Evaluation of Medicinal Products’ of the Ministry of Health of the Russian Federation (FSBI ‘SCEEMP’)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.30895/1991-2919-2024-14-4-463-473</article-id><article-id custom-type="elpub" pub-id-type="custom">vedomostiregmed-635</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>КЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL STUDIES</subject></subj-group></article-categories><title-group><article-title>Планирование клинических исследований препаратов для лечения синдрома раздраженного кишечника: анализ Рекомендаций Европейского агентства по лекарственным средствам</article-title><trans-title-group xml:lang="en"><trans-title>Planning a Clinical Development Programme for Medicinal Products for Irritable Bowel Syndrome: An Analysis of the European Medicines Agency’s Recommendations</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2409-0472</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Герасимец</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Gerasimets</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Герасимец Евгений Алексеевич </p><p>Петровский б-р, д. 8, стр. 2, Москва, 127051</p></bio><bio xml:lang="en"><p>Evgenii A. Gerasimets</p><p>8/2 Petrovsky Blvd, Moscow 127051</p></bio><email xlink:type="simple">gerasimetsea@expmed.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/0000-0002-0689-8582</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Румянцев</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Rumyantsev</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Румянцев Николай Александрович, канд. мед. наук</p><p>Петровский б-р, д. 8, стр. 2, Москва, 127051</p></bio><bio xml:lang="en"><p>Nikolay A. Rumyantsev, Cand. Sci. (Med.)</p><p>8/2 Petrovsky Blvd, Moscow 127051</p></bio><email xlink:type="simple">rumyancev@expmed.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/0009-0005-2105-7270</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ильин</surname><given-names>Р. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Ilin</surname><given-names>R. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ильин Роман Святославович </p><p>Петровский б-р, д. 8, стр. 2, Москва, 127051</p></bio><bio xml:lang="en"><p>Roman S. Ilin</p><p>8/2 Petrovsky Blvd, Moscow 127051</p></bio><email xlink:type="simple">ilin@expmed.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/0000-0001-8583-2372</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Горячев</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Goryachev</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Горячев Дмитрий Владимирович, д-р мед. наук </p><p>Петровский б-р, д. 8, стр. 2, Москва, 127051</p></bio><bio xml:lang="en"><p>Dmitry V. Goryachev, Dr. Sci. (Med.)</p><p>8/2 Petrovsky Blvd, Moscow 127051</p></bio><email xlink:type="simple">gorachev@expmed.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение&#13;
«Научный центр экспертизы средств медицинского применения» &#13;
Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Scientific Centre for Expert Evaluation of Medicinal Products</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение «Научный центр экспертизы средств медицинского применения» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Scientific Centre for Expert Evaluation of Medicinal Products</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>28</day><month>08</month><year>2024</year></pub-date><volume>14</volume><issue>4</issue><fpage>463</fpage><lpage>473</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Герасимец Е.А., Румянцев Н.А., Ильин Р.С., Горячев Д.В., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Герасимец Е.А., Румянцев Н.А., Ильин Р.С., Горячев Д.В.</copyright-holder><copyright-holder xml:lang="en">Gerasimets E.A., Rumyantsev N.A., Ilin R.S., Goryachev D.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.vedomostincesmp.ru/jour/article/view/635">https://www.vedomostincesmp.ru/jour/article/view/635</self-uri><abstract><sec><title>ВВЕДЕНИЕ</title><p>ВВЕДЕНИЕ. Синдром раздраженного кишечника (СРК) представляет собой хроническое функциональное заболевание, которому подвержены не менее 13% населения. При достаточно широком распространении СРК в настоящее время отмечается дефицит должным образом изученных и зарегистрированных препаратов для его лечения, что обусловлено как невысокой активностью в области разработки таких лекарственных средств, так и отсутствием обоснованных подходов к проведению их экспертизы. Актуальность подготовки рекомендаций по планированию и проведению клинических исследований лекарственных препаратов для лечения СРК связана с активизацией работ по созданию новых препаратов для повышения эффективности и безопасности лекарственной терапии СРК в условиях развития единых фармацевтических рынков стран Евразийского экономического союза.</p></sec><sec><title>ЦЕЛЬ</title><p>ЦЕЛЬ. Оценка возможности использования методологических подходов зарубежных руководящих документов к подготовке руководства (рекомендаций) по организации и проведению клинических исследований препаратов для лечения СРК в Российской Федерации.</p></sec><sec><title>ОБСУЖДЕНИЕ</title><p>ОБСУЖДЕНИЕ. Выполнен анализ основных положений Руководства по клиническим исследованиям препаратов для терапии СРК Европейского агентства по лекарственным средствам (European Medicines Agency, EMA). Определен методический инструментарий, содержание работ, этапы проведения клинических исследований и критерии оценки эффективности препаратов на каждом из этапов. Проведена оценка особенностей диагностики СРК при определении эффективности терапии. Показана необходимость гармонизации отечественных и зарубежных методических подходов к оценке результатов клинических исследований, обеспечивающая повышение обоснованности результатов экспертизы клинических исследований, выполняемых в разных странах. Определены особенности планирования поисковых и подтверждающих клинических исследований (выбор конечных точек, дизайна, длительности клинических исследований в популяциях взрослых и детей), а также отличия, связанные с полом субъектов исследования.</p></sec><sec><title>ВЫВОДЫ</title><p>ВЫВОДЫ. Положения руководства ЕМА могут послужить основой для разработки программы клинического изучения новых препаратов для лечения СРК и быть использованы в практической деятельности экспертами, оценивающими результаты клинических исследования, и разработчиками новых лекарственных препаратов.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>INTRODUCTION</title><p>INTRODUCTION. Irritable bowel syndrome (IBS) is a chronic functional disorder present in over 13% of the population. Despite the wide prevalence of IBS, there is currently a lack of well characterised authorised medicinal products to treat IBS. This situation stems from both poor engagement in the development of such medicinal products and the absence of sound approaches to their regulatory review. The intensification of drug development aimed at improving the safety and efficacy of IBS therapy in the context of the growing common pharmaceutical market of the Eurasian Economic Union (EAEU) requires guidelines for planning and conducting clinical trials of medicinal products for IBS.</p></sec><sec><title>AIM</title><p>AIM. This study aimed to evaluate the possibility of using the methodological approaches described in international guidelines for the development of national recommendations for conducting clinical trials of medicinal products for IBS.</p></sec><sec><title>DISCUSSION</title><p>DISCUSSION. The authors analysed the main provisions of the Guideline on the evaluation of medicinal products for the treatment of IBS by the European Medicines Agency (EMA). The analysis identified the methodological tools, the scope and stages of clinical trials, and the efficacy criteria for each study stage. The authors assessed the specific aspects of diagnosing IBS, which are considered when determining the effectiveness of therapeutic interventions. This review highlighted the need for the harmonisation of national and international methodological approaches to the evaluation of clinical trial results that would ensure more robust results of clinical trial reviews conducted in different countries. The authors determined the considerations for planning exploratory and confirmatory clinical trials, including the selection of endpoints, design, and duration of clinical trials in adults and children, as well as the sex distribution of the trial population.</p></sec><sec><title>CONCLUSIONS</title><p>CONCLUSIONS. The EMA’s recommendations may guide the planning of clinical programmes for novel medicinal products for IBS. These recommendations may be applied by experts reviewing clinical trial results, as well as developers creating new medicinal products.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>клинические исследования</kwd><kwd>синдром раздраженного кишечника</kwd><kwd>диарея</kwd><kwd>запор</kwd><kwd>оценка эффективности и безопасности</kwd><kwd>первичная конечная точка</kwd><kwd>Римские критерии IV</kwd></kwd-group><kwd-group xml:lang="en"><kwd>clinical trials</kwd><kwd>irritable bowel syndrome</kwd><kwd>diarrhoea</kwd><kwd>constipation</kwd><kwd>safety and efficacy evaluation</kwd><kwd>primary endpoint</kwd><kwd>Rome IV criteria</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания ФГБУ «НЦЭСМП» Минздрава России № 056-00026-24-00 на проведение прикладных научных исследований (номер государственного учета НИР 124022300127-0).</funding-statement><funding-statement xml:lang="en">This study was conducted by the Scientific Centre for Expert Evaluation of Medicinal Products as part of the applied research funded under State Assignment No. 056-00026-24-00 (R&amp;D Registry No. 124022300127-0).</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">Ng QX, Soh AY, Loke W, Lim DY, Yeo W-S. 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