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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">mrj</journal-id><journal-title-group><journal-title xml:lang="ru">Современная ревматология</journal-title><trans-title-group xml:lang="en"><trans-title>Modern Rheumatology Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1996-7012</issn><issn pub-type="epub">2310-158X</issn><publisher><publisher-name>IMA-PRESS, LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14412/1996-7012-2026-1-71-79</article-id><article-id custom-type="elpub" pub-id-type="custom">mrj-1909</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>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>Применение паловаротена в патогенетической терапии фибродисплазии оссифицирующей прогрессирующей: опыт реальной клинической практики</article-title><trans-title-group xml:lang="en"><trans-title>Use of palovarotene in pathogenetic therapy of fibrodysplasia ossificans progressiva: real-world clinical practice experience</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1842-0348</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Никишина</surname><given-names>И. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikishina</surname><given-names>I. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ирина Петровна Никишина</p><p>Россия, 115522, Москва, Каширское шоссе, 34А</p></bio><bio xml:lang="en"><p>Irina Petrovna Nikishina</p><p>34A, Kashirskoe Shosse, Moscow 115522, Russia</p></bio><email xlink:type="simple">irpetnik@yandex.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/0000-0002-3815-0608</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Маткава</surname><given-names>В. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Matkava</surname><given-names>V. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p> Россия, 115522, Москва, Каширское шоссе, 34А </p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522, Russia</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/0000-0001-9803-0221</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Арсеньева</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Arsenyeva</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p> Россия, 115522, Москва, Каширское шоссе, 34А </p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522, Russia</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/0000-0001-6430-9590</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гасымов</surname><given-names>Э. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Gasymov</surname><given-names>E. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p> Россия, 115522, Москва, Каширское шоссе, 34А </p></bio><bio xml:lang="en"><p>34A, Kashirskoe Shosse, Moscow 115522, Russia </p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ «Научно-исследовательский институт ревматологии им. В.А. Насоновой»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>V.A. Nasonova Research Institute of Rheumatology</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>19</day><month>02</month><year>2026</year></pub-date><volume>20</volume><issue>1</issue><fpage>71</fpage><lpage>79</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Никишина И.П., Маткава В.Г., Арсеньева С.В., Гасымов Э.Г., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Никишина И.П., Маткава В.Г., Арсеньева С.В., Гасымов Э.Г.</copyright-holder><copyright-holder xml:lang="en">Nikishina I.P., Matkava V.G., Arsenyeva S.V., Gasymov E.G.</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://mrj.ima-press.net/mrj/article/view/1909">https://mrj.ima-press.net/mrj/article/view/1909</self-uri><abstract><p>Фибродисплазия оссифицирующая прогрессирующая (ФОП) – ультраредкое моногенное заболевание, проявляющееся неконтролируемым процессом генерализованной гетеротопической оссификации. Первым и единственным препаратом, показавшим в клинических исследованиях способность замедлять рост новых оссификатов, является паловаротен (ПВТ) – селективный агонист -подтипа рецептора ретиноевой кислоты (RARã), который был зарегистрирован для лечения ФОП в определенных возрастных группах в нескольких странах. Опубликованные данные о его применении в условиях реальной клинической практики немногочисленны.Цель исследования – проанализировать опыт применения ПВТ при ФОП в условиях реальной российской клинической практики с акцентом на детальную характеристику пациентов, оценку эффективности и безопасности терапии.Материал и методы. Для назначения ПВТ отобрано 19 пациентов с тяжелым течением ФОП (средний возраст – 12,4 года, 14 пациентов младше 14 лет), соответствовавших критериям отбора. Прогрессирование объема гетеротопических оссификатов (ГО) оценивали с применением низкодозовой компьютерной томографии (НДКТ) всего тела. Анализировали количество «вспышек» до и на фоне терапии. Функциональный статус пациентов определяли по шкалам CAJIS и CHAQ. Регистрировали нежелательные явления (НЯ), возникшие в процессе лечения.Результаты и обсуждение. У 19 пациентов с ФОП имелся классический фенотип заболевания с патогенным вариантом гена ACVR1. Из них 15 получают ПВТ в текущем режиме в комбинации с ингибитором Янус-киназ тофацитинибом (ТОФА), у 8 из этих пациентов продолжительность терапии составляет более 1 года (медиана – 18 мес). Еще 4 пациента ожидают получения препарата. По данным НДКТ в динамике с интервалом 12 мес существенного прироста общего объема ГО не выявлено. На фоне терапии не отмечено ухудшения функционального статуса. Серьезных НЯ не зарегистрировано. У 14 из 15 пациентов выявлены НЯ со стороны кожи и слизистых оболочек (сухость, зуд, ретиноидный дерматит) различной степени выраженности.Заключение. Предварительный анализ применения ПВТ у пациентов с ФОП показал отсутствие значимого прогрессирования ГО и вместе с тем благоприятный профиль безопасности препарата. Комплементарность патогенетических эффектов ПВТ и ТОФА может стать новой терапевтической стратегией при ФОП.</p></abstract><trans-abstract xml:lang="en"><p>Fibrodysplasia ossificans progressiva (FOP) is an ultra-rare monogenic disease manifested by an uncontrolled process of generalized heterotopic ossification. The first and only drug that has demonstrated in clinical trials the ability to slow the growth of new ossifications is palovarotene (PVT), a selective agonist of the gamma subtype of the retinoic acid receptor (RARã), which has been approved for the treatment of FOP in certain age groups in several countries. Published real-world data on its use are limited.Objective: to analyze the experience of using PVT in FOP in real-world Russian clinical practice, with an emphasis on detailed patients’ characteristics description and assessment of treatment efficacy and safety.Material and methods. Nineteen patients with severe FOP (mean age 12.4 years; 14 patients younger than 14 years) who met the selection criteria were chosen for PVT therapy. Progression of the total volume of heterotopic ossifications (HO) was assessed using low-dose whole-body computed tomography (LDCT). The number of flare-ups before and during therapy was analyzed. Functional status was assessed using the CAJIS and CHAQ scales. Adverse events (AEs) occurring during treatment were recorded.Results and discussion. All 19 patients with FOP had the classic disease phenotype with a pathogenic variant of the ACVR1 gene. Of these, 15 are currently receiving PVT in the ongoing regimen in combination with the Janus kinase inhibitor tofacitinib (TOFA); in 8 of these patients, treatment duration exceeds 1 year (median 18 months). Another 4 patients are awaiting access to the drug. According to serial LDCT examinations with a 12-month interval, no substantial increase in the total HO volume was detected. No deterioration in functional status was observed during therapy. No serious AEs were recorded. In 14 of 15 patients, mucocutaneous AEs (dryness, pruritus, retinoid dermatitis) of varying severity were observed.Conclusion. Preliminary analysis of PVT use in patients with FOP showed no significant progression of HO and, at the same time, a favorable safety profile. Complementarity of the pathogenetic effects of PVT and TOFA may become a new therapeutic strategy for FOP.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>фибродисплазия оссифицирующая прогрессирующая</kwd><kwd>гетеротопическая оссификация</kwd><kwd>паловаротен</kwd><kwd>тофацитиниб</kwd></kwd-group><kwd-group xml:lang="en"><kwd>fibrodysplasia ossificans progressiva</kwd><kwd>heterotopic ossification</kwd><kwd>palovarotene</kwd><kwd>tofacitinib</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Статья подготовлена в рамках фундаментальной научной темы № 1021051302580-4</funding-statement><funding-statement xml:lang="en">The article was prepared within the framework of the basic scientific research project № 1021051302580-4</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">Kaplan FS, Chakkalakal SA, Shore EM. 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