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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">rsp</journal-id><journal-title-group><journal-title xml:lang="ru">Научно-практическая ревматология</journal-title><trans-title-group xml:lang="en"><trans-title>Rheumatology Science and Practice</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1995-4484</issn><issn pub-type="epub">1995-4492</issn><publisher><publisher-name>IMA-PRESS, LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.47360/1995-4484-2021-141-151</article-id><article-id custom-type="elpub" pub-id-type="custom">rsp-3016</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 RESEARCH</subject></subj-group></article-categories><title-group><article-title>Эффективность и безопасность применения левилимаба в комбинации с метотрексатом у пациентов с ревматоидным артритом: результаты II фазы исследования AURORA</article-title><trans-title-group xml:lang="en"><trans-title>Efficacy and safety of levilimab in combination with methotrexate in subjects with rheumatoid arthritis: Results of phase II AURORA study</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0797-2051</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мазуров</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Mazurov</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>198015, Санкт-Петербург, ул. Кирочная, 41190068, Санкт-Петербург, ул. Большая Подъяческая, 30</p></bio><bio xml:lang="en"><p>Vadim I. Mazurov</p><p>191015, Saint-Petersburg, Kirochnaya str., 41190068, Saint Petersburg, Bolshaya Podyacheskaya str., 30</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/0000-0002-4579-2836</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зоткин</surname><given-names>Е. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Zotkin</surname><given-names>E. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>115522, Москва, Каширское шоссе, 34а</p></bio><bio xml:lang="en"><p>Evgenii G. Zotkin</p><p>115522, Moscow, Kashirskoye Highway, 34A</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3500-7256</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гайдукова</surname><given-names>И. З.</given-names></name><name name-style="western" xml:lang="en"><surname>Gaydukova</surname><given-names>I. Z.</given-names></name></name-alternatives><bio xml:lang="ru"><p>198015, Санкт-Петербург, ул. Кирочная, 41190068, Санкт-Петербург, ул. Большая Подъяческая, 30</p></bio><bio xml:lang="en"><p>Inna Z. Gaydukova</p><p>191015, Saint-Petersburg, Kirochnaya str., 41190068, Saint Petersburg, Bolshaya Podyacheskaya str., 30</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/0000-0002-9312-3768</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иливанова</surname><given-names>Е. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Ilivanova</surname><given-names>E. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>194291, Санкт-Петербург, просп. Луначарского, 45-49</p></bio><bio xml:lang="en"><p>Elena P. Ilivanova</p><p>194291, Saint Petersburg, Lunacharskogo avenue, 45-49</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кропотина</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kropotina</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>644111, Омск, ул. Березовая, 3</p></bio><bio xml:lang="en"><p>Tatiana V. Kropotina</p><p>644111, Omsk, Berezovaya str., 3</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6927-1752</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Плаксина</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Plaksina</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>603126, Нижний Новгород, ул. Родионова, 190</p></bio><bio xml:lang="en"><p>Tatiana V. Plaksina</p><p>603126, Nizhny Novgorod, Rodionova str., 190</p></bio><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5599-8248</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Несмеянова</surname><given-names>О. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Nesmeyanova</surname><given-names>O. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>454048, Челябинск, ул. Воровского, 70</p></bio><bio xml:lang="en"><p>Olga B. Nesmeyanova</p><p>454048, Chelyabinsk, Vorovskogo str., 70</p></bio><xref ref-type="aff" rid="aff-6"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9915-2965</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сорока</surname><given-names>Н. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Soroka</surname><given-names>N. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>220016, Минск, просп. Дзержинского, 83</p></bio><bio xml:lang="en"><p>Nikolay F. Soroka</p><p>220016, Minsk, Dzerzhinskogo avenue, 83</p></bio><xref ref-type="aff" rid="aff-7"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6391-7703</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кундер</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kunder</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>220013, Минск, просп. Независимости, 64</p></bio><bio xml:lang="en"><p>Elena A. Kunder</p><p>220013, Minsk, Nezavisimosti avenue, 64</p></bio><xref ref-type="aff" rid="aff-8"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6759-673X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Докукина</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Dokukina</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>198515, Санкт-Петербург, пос. Стрельна, ул. Связи, 34а</p></bio><bio xml:lang="en"><p>Ekaterina A. Dokukina</p><p>198515, Saint Petersburg, Strelna, Svyazi str., 34A</p></bio><xref ref-type="aff" rid="aff-9"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5463-1022</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Линькова</surname><given-names>Ю. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Linkova</surname><given-names>Yu. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>198515, Санкт-Петербург, пос. Стрельна, ул. Связи, 34а</p></bio><bio xml:lang="en"><p>Yulia N. Linkova</p><p>198515, Saint Petersburg, Strelna, Svyazi str., 34A</p></bio><xref ref-type="aff" rid="aff-9"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6250-5774</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кравцова</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kravtsova</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>198515, Санкт-Петербург, пос. Стрельна, ул. Связи, 34а</p></bio><bio xml:lang="en"><p>Nadezhda A. Kravtsova</p><p>198515, Saint Petersburg, Strelna, Svyazi str., 34A</p></bio><xref ref-type="aff" rid="aff-9"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9790-8207</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пухтинская</surname><given-names>П. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Pukhtinskaya</surname><given-names>P. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>198515, Санкт-Петербург, пос. Стрельна, ул. Связи, 34а</p></bio><bio xml:lang="en"><p>Polina S. Pukhtinskaya</p><p>198515, Saint Petersburg, Strelna, Svyazi str., 34A</p></bio><xref ref-type="aff" rid="aff-9"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1267-0074</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Еремеева</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Eremeeva</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>198515, Санкт-Петербург, пос. Стрельна, ул. Связи, 34а</p></bio><bio xml:lang="en"><p>Anna V. Eremeeva</p><p>198515, Saint Petersburg, Strelna, Svyazi str., 34A</p></bio><xref ref-type="aff" rid="aff-9"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8499-2232</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зинкина-Орихан</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zinkina-Orikhan</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>198515, Санкт-Петербург, пос. Стрельна, ул. Связи, 34а</p></bio><bio xml:lang="en"><p>Arina V. Zinkina-Orikhan</p><p>198515, Saint Petersburg, Strelna, Svyazi str., 34A</p></bio><xref ref-type="aff" rid="aff-9"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2884-1568</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Луцкий</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lutckii</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Луцкий Антон Александрович</p><p>198515, Санкт-Петербург, пос. Стрельна, ул. Связи, 34а</p></bio><bio xml:lang="en"><p>Anton A. Lutckii</p><p>198515, Saint Petersburg, Strelna, Svyazi str., 34A</p></bio><email xlink:type="simple">lutskii@biocad.ru</email><xref ref-type="aff" rid="aff-9"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Северо-Западный государственный медицинский университет им. И.И. Мечникова» Минздрава России; СПб ГБУЗ «Клиническая ревматологическая больница № 25»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>North-Western State Medical University named after I.I. Mechnikov; Saint Petersburg Clinical Rheumatology Hospital N 25</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><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><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ГБУЗ «Ленинградская областная клиническая больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Leningrad Regional Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>БУЗОО «Областная клиническая больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Omsk Regional Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>ГБУЗ НО «Нижегородская областная клиническая больница им. Н.А. Семашко»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.A. Semashko Nizhny Novgorod Regional Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-6"><aff xml:lang="ru"><institution>ГБУЗ «Челябинская областная клиническая больница»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Chelyabinsk Regional Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-7"><aff xml:lang="ru"><institution>УО «Белорусский государственный медицинский университет»</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Belarusian State Medical University</institution><country>Belarus</country></aff></aff-alternatives><aff-alternatives id="aff-8"><aff xml:lang="ru"><institution>УЗ «1-я городская клиническая больница»</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Healthcare Institution Municipal Clinical Hospital No 1</institution><country>Belarus</country></aff></aff-alternatives><aff-alternatives id="aff-9"><aff xml:lang="ru"><institution>ЗАО «БИОКАД»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>JSC BIOCAD</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>11</day><month>05</month><year>2021</year></pub-date><volume>59</volume><issue>2</issue><fpage>141</fpage><lpage>151</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мазуров В.И., Зоткин Е.Г., Гайдукова И.З., Иливанова Е.П., Кропотина Т.В., Плаксина Т.В., Несмеянова О.Б., Сорока Н.Ф., Кундер Е.А., Докукина Е.А., Линькова Ю.Н., Кравцова Н.А., Пухтинская П.С., Еремеева А.В., Зинкина-Орихан А.В., Луцкий А.А., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Мазуров В.И., Зоткин Е.Г., Гайдукова И.З., Иливанова Е.П., Кропотина Т.В., Плаксина Т.В., Несмеянова О.Б., Сорока Н.Ф., Кундер Е.А., Докукина Е.А., Линькова Ю.Н., Кравцова Н.А., Пухтинская П.С., Еремеева А.В., Зинкина-Орихан А.В., Луцкий А.А.</copyright-holder><copyright-holder xml:lang="en">Mazurov V.I., Zotkin E.G., Gaydukova I.Z., Ilivanova E.P., Kropotina T.V., Plaksina T.V., Nesmeyanova O.B., Soroka N.F., Kunder E.A., Dokukina E.A., Linkova Y.N., Kravtsova N.A., Pukhtinskaya P.S., Eremeeva A.V., Zinkina-Orikhan A.V., Lutckii A.A.</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://rsp.mediar-press.net/rsp/article/view/3016">https://rsp.mediar-press.net/rsp/article/view/3016</self-uri><abstract><p>Левилимаб (ЛВЛ) – моноклональное антитело против рецептора интерлейкина-6 (ИЛ6Р). В статье приведены данные, полученные в ходе 56 недель исследования II фазы AURORA.Цель исследования – оценить эффективность, безопасность и иммуногенность ЛВЛ у пациентов с активным ревматоидным артритом (РА), резистентных к метотрексату (МТ).Материал и методы. Пациенты с активным РА рандомизированы в соотношении 1:1:1 в две группы – ЛВЛ или плацебо (n=105). ЛВЛ вводился подкожно в дозе 162 мг 1 раз в неделю (1 р./нед.) или 1 раз в 2 недели (1 р./2 нед.). Все пациенты получали МТ. После оценки основного показателя эффективности – 20%-го улучшения по критериям ACR (ACR20) на неделе 12 – пациенты группы плацебо начинали получать ЛВЛ 1 р./2 нед. Общая продолжительность наблюдения составила 56 недель. Для оценки безопасности в каждой группе определяли частоту, профиль, степень и серьёзность нежелательных явлений и нежелательных реакций. Иммуногенность ЛВЛ определяли по доле пациентов с выявленными связывающими и нейтрализующими антителами к препарату.Результаты. ЛВЛ в обоих режимах превосходил плацебо. На неделе 12 частота достижения ACR20 составила 77,1% (ЛВЛ 1 р./нед.), 57,1% (ЛВЛ 1 р./2 нед.), 17,1% (плацебо) с 95% доверительными интервалами для разницы эффекта между группами ЛВЛ и плацебо [37,53; 82,54] (p&lt;0,0001) и [19,08; 68,42] (p=0,003) соответственно. Клинический ответ, более выраженный в группе ЛВЛ 1 р./нед., сохранялся до недели 52, с увеличением долей пациентов, достигших ACR50/70, низкой активности и ремиссии РА. Наиболее частыми нежелательными явлениями, имевшими связь с терапией, были лабораторные отклонения (преимущественно 1–2-й степени тяжести), такие как нейтропения, повышение уровней аланинаминотрансферазы и аспартатаминотрансферазы, гиперхолестеринемия и повышение уровня триглицеридов. Антитела против ЛВЛ не были выявлены. Заключение. У МТ-резистентных пациентов с активным РА эффективность обоих режимов ЛВЛ в дозе 162 мг в комбинации с МТ статистически значимо превосходит таковую при монотерапии МТ. Для режима ЛВЛ 1 р./нед. отмечена наибольшая эффективность. ЛВЛ продемонстрировал хорошую переносимость и низкую иммуногенность. Профиль безопасности ЛВЛ характерен для ингибиторов ИЛ-6Р.</p></abstract><trans-abstract xml:lang="en"><p>Levilimab (LVL) is a monoclonal antibody against the interleukin-6 receptor (IL6R). The article presents data obtained during 56 weeks of the AURORA phase II study.Objective: to evaluate the efficacy safety and immunogenicity of LVL in methotrexate (MTX) resistant patients with active rheumatoid arthritis (RA).Materials and methods. 105 patients with active RA were randomized in a 1:1:1 ratio into two LVL or placebo groups. LVL was administered subcutaneously at a dose of 162 mg every week (QW) or every other week (Q2W). All patients received MTX. After evaluating the primary endpoint of 20% improvement in ACR criteria (ACR20) at week 12, patients in the placebo group were switched to LVL Q2W. The study duration was 56 weeks. The frequency, profile, degree and severity of adverse events were determined in each group for safety assessment. The immunogenicity of LVL was determined by the proportion of patients with identified binding and neutralizing antidrug antibodies. Results. LVL in both regimens was superior to placebo. At week 12, the incidence of ACR20 achievement was 77.1% (LVL QW), 57.1% (LVL Q2W), and 17.1% (placebo) with 95% confidence intervals [37.53; 82.54] (p&lt;0.0001) and [19.08; 68.42] (p=0.003) for the effect difference between LVL and placebo groups. The clinical response, more pronounced in the LVL QW group, persisted until week 52 with an increase in the proportion of patients with ACR50/70, low activity and RA remission. The most common treatment-related adverse events were laboratory abnormalities (predominantly grade 1–2) such as neutropenia, elevated alanine aminotransferase, aspartate aminotransferase levels, hypercholesterolemia, and elevated triglyceride levels. Antidrug antibodies were not identified.Conclusion. In MTX-resistant patients with active RA, the efficacy of both LVL regimens at a dose of 162 mg in combination with MTX was significantly superior to MT monotherapy. LVL QW lead to highest treatment response. LVL has been shown to be well tolerated and low immunogenicity. LVL safety profile is similar to IL6R inhibitors.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>левилимаб</kwd><kwd>моноклональное антитело к рецептору ИЛ6</kwd><kwd>ревматоидный артрит</kwd></kwd-group><kwd-group xml:lang="en"><kwd>levilimab</kwd><kwd>monoclonal anti-IL-6 receptor antibody</kwd><kwd>rheumatoid arthritis</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено при спонсорской поддержке ЗАО «БИОКАД». Спонсор участвовал в разработке проекта исследования и поддержке исследовательской программы, а также в принятии решения о представлении статьи для публикации. 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