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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">nnp</journal-id><journal-title-group><journal-title xml:lang="en">Neurology, Neuropsychiatry, Psychosomatics</journal-title><trans-title-group xml:lang="ru"><trans-title>Неврология, нейропсихиатрия, психосоматика</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-2711</issn><issn pub-type="epub">2310-1342</issn><publisher><publisher-name>"IMA-Press", LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14412/2074-2711-2019-4-125-129</article-id><article-id custom-type="elpub" pub-id-type="custom">nnp-1221</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="en"><subject>REVIEWS</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОБЗОРЫ</subject></subj-group></article-categories><title-group><article-title>New possibilities for the therapy of secondary progressive multiple sclerosis</article-title><trans-title-group xml:lang="ru"><trans-title>Новые возможности терапии вторично-прогрессирующего рассеянного склероза</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Петров</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrov</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><email xlink:type="simple">apetrov@ihb.spb.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ивашкова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivashkova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Столяров</surname><given-names>И. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Stolyarov</surname><given-names>I. D.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУН «Институт мозга человека им. Н.П. Бехтеревой» Российской академии наук</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.P. Bekhtereva Institute of the Human Brain, Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>07</day><month>12</month><year>2019</year></pub-date><volume>11</volume><issue>4</issue><fpage>125</fpage><lpage>129</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Petrov A.M., Ivashkova E.V., Stolyarov I.D., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Петров А.М., Ивашкова Е.В., Столяров И.Д.</copyright-holder><copyright-holder xml:lang="en">Petrov A.M., Ivashkova E.V., Stolyarov I.D.</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://nnp.ima-press.net/nnp/article/view/1221">https://nnp.ima-press.net/nnp/article/view/1221</self-uri><abstract><p>Patients with multiple sclerosis (MS) are at high risk for transition to secondary progressive MS (SPMS). To date, there has not been a sufficiently effective therapy for SPMS. Siponimod is a selective sphingosine-1-phosphate types 1 and 5 receptor modulator that has been shown to be more effective than placebo in slowing the progression of disability in patients with SPMS in the international phase III (EXPAND) clinical trial. This review analyzes data on the pathophysiology of MS progression, the features of the mechanism of action of siponimod, the efficiency and safety of its use, including those by the results of the EXPAND study. The latter studied the efficacy of siponimod by the time to 3-month confirmed disability progression (3M-CDP) and also assessed other clinical and radiological parameters. The analysis included data on 1,651 patients with SPMS from 31 countries. In the patients who received siponimod, the risk of 3M-CDP decreased by an average of 21% compared with those who took placebo. The administration of siponimod positively affected the speed of cognitive processes. Mild adverse events associated with liver failure, hypertension, and upper respiratory tract infections were more common in the siponimod group. Siponimod did not pose a higher risk for developing malignant neoplasms. The drug reduces the risk of disability progression in patients with SPMS and has a favorable safety profile.</p></abstract><trans-abstract xml:lang="ru"><p>У пациентов с рассеянным склерозом (РС) существует высокий риск перехода заболевания во вторично-прогрессирующее течение (ВПРС). До настоящего времени не существовало достаточно эффективной терапии ВПРС. Сипонимод – селективный модулятор сфингозин-1-фосфат-рецепторов 1-го и 5-го типов, продемонстрировавший эффективность по сравнению с плацебо в замедлении прогрессирования инвалидизации у пациентов с ВПРС в международном клиническом исследовании III фазы (EXPAND). В настоящем обзоре проанализированы данные о патофизиологии прогрессирования РС, особенностях механизма действия сипонимода, эффективности и безопасности его применения, в том числе по результатам исследования EXPAND. В этом исследовании изучалась эффективность сипонимода по показателю времени достижения прогрессирования инвалидизации, подтвержденного в течение 3 мес (3м-ППИ), оценивались также другие клинические и радиологические параметры. В анализ были включены данные 1651 пациента с ВПРС из 31 страны. У пациентов, получавших сипонимод, риск 3м-ППИ снизился в среднем на 21% по сравнению с пациентами, принимавшими плацебо. Прием сипонимода положительно влиял на скорость когнитивных процессов. В группе сипонимода чаще встречались нетяжелые нежелательные явления, связанные с нарушением функции печени, а также артериальная гипертензия и инфекции верхних дыхательных путей. Сипонимод не вызвал повышения риска развития злокачественных новообразований. Сипонимод снижает риск прогрессирования инвалидизации у пациентов с ВПРС и имеет благоприятный профиль безопасности.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рассеянный склероз</kwd><kwd>вторичное прогрессирование</kwd><kwd>сипонимод</kwd></kwd-group><kwd-group xml:lang="en"><kwd>multiple sclerosis</kwd><kwd>secondary progression</kwd><kwd>siponimod</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Публикация статьи поддержана ООО «Новартис Фарма».</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">Гусев ЕИ, Бойко АН, Столяров ИД. Рассеянный склероз. Москва: Здоровье человека; 2015. 448 с.</mixed-citation><mixed-citation xml:lang="en">Gusev EI, Boiko AN, Stolyarov ID. Rasseyannyi skleroz [Multiple sclerosis]. 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