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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">10.30895/1991-2919-2025-15-1-82-91</article-id><article-id custom-type="elpub" pub-id-type="custom">vedomostiregmed-684</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 программы клинических исследований лекарственных препаратов, применяемых для лечения функциональных расстройств желудочно-кишечного тракта (обзор)</article-title><trans-title-group xml:lang="en"><trans-title>Planning a Clinical Development Programme for Medicinal Products for Functional Gastrointestinal Disorders</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1851-5542</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Авакъянц</surname><given-names>И. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Avakiants</surname><given-names>I. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Авакъянц Илона Пулатовна, канд. мед. наук </p><p>Петровский б-р, д. 8, стр. 2, Москва, 127051</p></bio><bio xml:lang="en"><p>Ilona P. Avakiants, Cand. Sci. (Med.)</p><p>8/2 Petrovsky Blvd, Moscow 127051</p></bio><email xlink:type="simple">avakyanc@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/0000-0002-2409-0472</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><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9981-7306</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Петрова</surname><given-names>Е. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrova</surname><given-names>E. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Петрова Елена Сергеевна, канд. мед. наук </p><p>Петровский б-р, д. 8, стр. 2, Москва, 127051</p></bio><bio xml:lang="en"><p>Elena S. Petrova, Cand. Sci. (Med.)</p><p>8/2 Petrovsky Blvd, Moscow 127051</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8583-2372</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><xref ref-type="aff" rid="aff-1"/></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><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>16</day><month>12</month><year>2024</year></pub-date><volume>15</volume><issue>1</issue><fpage>82</fpage><lpage>91</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Авакъянц И.П., Герасимец Е.А., Петрова Е.С., Горячев Д.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Авакъянц И.П., Герасимец Е.А., Петрова Е.С., Горячев Д.В.</copyright-holder><copyright-holder xml:lang="en">Avakiants I.P., Gerasimets E.A., Petrova E.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/684">https://www.vedomostincesmp.ru/jour/article/view/684</self-uri><abstract><sec><title>ВВЕДЕНИЕ</title><p>ВВЕДЕНИЕ. Функциональные расстройства желудочно-кишечного тракта (ФР ЖКТ) представляют собой гетерогенную группу расстройств, клинические проявления которых являются неспецифичными и могут встречаться при многих заболеваниях органов пищеварения. В настоящий момент руководство по проведению клинических исследований препаратов для лечения ФР ЖКТ в Российской Федерации отсутствует, в связи с чем поставлена задача его разработки с учетом требований к регистрации лекарственных препаратов в Евразийском экономическом союзе.</p></sec><sec><title>ЦЕЛЬ</title><p>ЦЕЛЬ. Систематизация международных подходов к проведению клинических исследований лекарственных средств для терапии ФР ЖКТ с целью последующей разработки руководства по проведению таких исследований в Российской Федерации.</p></sec><sec><title>ОБСУЖДЕНИЕ</title><p>ОБСУЖДЕНИЕ. Стандартом оценки эффективности и безопасности лекарственной терапии является рандомизированное плацебо-контролируемое исследование с применением двойного слепого метода в параллельных группах. Особенности дизайна клинических исследований определяются видом ФР ЖКТ, степенью тяжести его проявления, особенностями определения целевой популяции, конечных точек, наличием (отсутствием) комбинации симптомов, существованием специфических биомаркеров. Планирование клинических исследований, удовлетворяющих принципам доказательной медицины, обеспечивается системным использованием Римских критериев IV пересмотра на разных стадиях разработки и оценки терапевтических стратегий.</p></sec><sec><title>ВЫВОДЫ</title><p>ВЫВОДЫ. Комплекс выделенных фундаментальных принципов разработки программы клинических исследований лекарственных препаратов для лечения ФР ЖКТ позволит обеспечить планирование и выполнение исследований в соответствии с международными подходами и этическими стандартами. Разработка рекомендаций по планированию клинических исследований эффективности и безопасности лекарственных препаратов, предназначенных для коррекции ФР ЖКТ, будет способствовать выбору оптимальных методов терапии среди широкого спектра способов лечения.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>INTRODUCTION</title><p>INTRODUCTION. Functional gastrointestinal disorders (FGIDs) are a heterogeneous group of disorders characterised by non-specific clinical signs that may occur in various diseases of the digestive system. Currently, there are no guidelines for conducting clinical trials of medicinal products for FGIDs in the Russian Federation. It is, therefore, essential to develop such guidelines taking into account the current requirements for marketing authorisation in the Eurasian Economic Union (EAEU).</p></sec><sec><title>AIM</title><p>AIM. This study aimed to provide a systematic overview of international approaches to clinical trials of medicinal products for FGIDs, which will inform further development of a guideline for conducting these clinical trials in the Russian Federation.</p></sec><sec><title>DISCUSSION</title><p>DISCUSSION. The gold standard for assessing the safety and efficacy of pharmacotherapy is a randomised, double-blind, parallel-group, placebo-controlled trial. The design of a clinical trial depends on a number of factors, including the type and severity of the FGID, the demographics of the target population, the selected endpoints, and the presence (or absence) of specific symptom combinations and biomarkers. To plan a clinical trial that meets the principles of evidence-based medicine, the Rome IV criteria should be used consistently at all stages of treatment strategy development and assessment.</p></sec><sec><title>CONCLUSIONS</title><p>CONCLUSIONS. Following the described fundamental principles for the development of clinical trial programmes for medicinal products for FGIDs will ensure that clinical trials are planned and conducted in full compliance with international approaches and ethical standards. The development of a Russian guideline for planning clinical trials of the safety and efficacy of medicinal products for FGID management will facilitate selecting the optimum treatment method from a wide spectrum of available treatments.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>клинические исследования</kwd><kwd>функциональные расстройства желудочно-кишечного тракта</kwd><kwd>желудочно-кишечный тракт</kwd><kwd>Римские критерии IV</kwd><kwd>синдром раздраженного кишечника</kwd><kwd>конечные точки</kwd></kwd-group><kwd-group xml:lang="en"><kwd>clinical trials</kwd><kwd>functional gastrointestinal disorders</kwd><kwd>gastrointestinal</kwd><kwd>Rome IV criteria</kwd><kwd>irritable bowel syndrome</kwd><kwd>endpoints</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания ФГБУ «НЦЭСМП» Минздрава России № 056-00026-24-01 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">Лазебник ЛБ, Голованова ЕВ, Волель БА, Корочанская НВ, Лялюкова ЕА, Мокшина МВ и др. 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