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<article article-type="review-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">medsovet</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинский Совет</journal-title><trans-title-group xml:lang="en"><trans-title>Meditsinskiy sovet = Medical Council</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2079-701X</issn><issn pub-type="epub">2658-5790</issn><publisher><publisher-name>REMEDIUM GROUP Ltd.</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21518/ms2026-249</article-id><article-id custom-type="elpub" pub-id-type="custom">medsovet-10313</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>ДЕМИЕЛИНИЗИРУЮЩИЕ ЗАБОЛЕВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>DEMYELINATING DISEASES</subject></subj-group></article-categories><title-group><article-title>Дивозилимаб в терапии заболеваний спектра оптиконевромиелита: консенсусный отчет работы российских экспертных советов и перспективы применения</article-title><trans-title-group xml:lang="en"><trans-title>Divozilimab in neuromyelitis optica spectrum disorders: Evidence-based consensus of Russian committees of experts and clinical potential</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9769-447X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Краснов</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Krasnov</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Краснов Владимир Сергеевич - к.м.н., доцент, доцент кафедры неврологии.</p><p>197022, Санкт-Петербург, ул. Льва Толстого, д. 6–8</p></bio><bio xml:lang="en"><p>Vladimir S. Krasnov - Cand. Sci. (Med.), Associate Professor, Associate Professor of the Neurology Department.</p><p>6–8, Lev Tolstoy St., St Petersburg, 197022</p></bio><email xlink:type="simple">krasnov_volod@mail.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/0000-0002-9471-9088</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Власов</surname><given-names>Я. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vlasov</surname><given-names>Ya. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Власов Ян Владимирович - д.м.н., доцент, профессор кафедры неврологии и нейрохирургии.</p><p>443099, Самара, ул. Чапаевская, д. 89</p></bio><bio xml:lang="en"><p>Yan V. Vlasov - Dr. Sci. (Med.), Associate Professor, Professor of the Neurology and Neurosurgery Department.</p><p>89, Chapaevskaya St., Samara 443099</p></bio><email xlink:type="simple">sams99@inbox.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/0000-0002-8006-237X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Евдошенко</surname><given-names>Е. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Evdoshenko</surname><given-names>E. Р.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Евдошенко Евгений Петрович - к.м.н., руководитель Городского центра по лечению рассеянного склероза.</p><p>197110, Санкт-Петербург, проспект Динамо, д. 3</p></bio><bio xml:lang="en"><p>Evgeniy P. Evdoshenko - Cand. Sci. (Med.), Director of the City Center for Multiple Sclerosis.</p><p>3, Dinamo Ave., St Petersburg, 197110</p></bio><email xlink:type="simple">e.evdoshenko@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7938-3782</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Коробко</surname><given-names>Д. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Korobko</surname><given-names>D. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Коробко Денис Сергеевич - к.м.н., заведующий центром, врач-невролог Областного центра рассеянного склероза и других аутоиммунных заболеваний нервной системы, Государственная Новосибирская ОКБ; ассистент кафедры неврологии, Новосибирский ГМУ.</p><p>630087, Новосибирск, ул. Немировича-Данченко, д. 130; 630091, Новосибирск, Красный проспект, д. 52</p></bio><bio xml:lang="en"><p>Denis S. Korobko - Cand. Sci. (Med.), Head of Center, Neurologist of the Regional Center for Multiple Sclerosis and Other Autoimmune Diseases of the Nervous System, Novosibirsk SRCH; Associate of the Neurology Department, Novosibirsk SMU.</p><p>130, Nemirovich-Danchenko St., Novosibirsk, 630087; 52, Krasny Аve., Novosibirsk, 630091</p></bio><email xlink:type="simple">Denis.s.korobko@gmail.com</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3358-5768</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лебедев</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Lebedev</surname><given-names>V. М.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лебедев Валерий Михайлович - заведующий отделением неврологии, младший научный сотрудник.</p><p>197022, Санкт-Петербург, ул. Академика Павлова, д. 9</p></bio><bio xml:lang="en"><p>Valeriy M. Lebedev - Head of the Department of Neurology, Junior Research Fellow.</p><p>9, Akademik Pavlov St., St Petersburg, 197022</p></bio><email xlink:type="simple">lebedevvaleriy@bk.ru</email><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0237-8624</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лукашевич</surname><given-names>И. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Lukashevich</surname><given-names>I. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лукашевич Ирина Геннадьевна - заведующая неврологической службой.</p><p>454092, Челябинск, ул. Воровского, д. 1</p></bio><bio xml:lang="en"><p>Irina G. Lukashevich - Head of the Neurological Service.</p><p>16, Vorovskiy St., Chelyabinsk, 454092</p></bio><email xlink:type="simple">lupa53@mail.ru</email><xref ref-type="aff" rid="aff-6"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4489-3800</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Нилов</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Nilov</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Нилов Алексей Иванович - врач-невролог, заведующий консультативно-диагностическим отделением неврологии.</p><p>443095, Самара, ул. Ташкентская, д. 159</p></bio><bio xml:lang="en"><p>Aleksej I. Nilov - Neurologist, Head of the Consultative and Diagnostic Department of Neurology.</p><p>159, Tashkentskaya St., Samara, 443095</p></bio><email xlink:type="simple">nilovai@nilovai.ru</email><xref ref-type="aff" rid="aff-7"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6004-9111</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Новикова</surname><given-names>Е. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Novikova</surname><given-names>E. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Новикова Екатерина Сергеевна - врач-невролог кабинета орфанных заболеваний Клинико-диагностического центра, младший научный сотрудник отделения неврологии.</p><p>129110, Москва, ул. Щепкина, д. 61/2</p></bio><bio xml:lang="en"><p>Ekaterina S. Novikova - Neurologist of the Orphan Diseases Department of the Clinical Diagnostic Center, Junior Research Scientist.</p><p>61/2, Schepkin St., Moscow, 129110</p></bio><email xlink:type="simple">novikova.ekserg@yandex.ru</email><xref ref-type="aff" rid="aff-8"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2676-452X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Попова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Popova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Попова Екатерина Валериевна - д.м.н., заведующая межокружным отделением рассеянного склероза.</p><p>127015, Москва, ул. Писцовая, д. 10</p></bio><bio xml:lang="en"><p>Ekaterina V. Popova - Dr. Sci. (Med.), Director of the Interdistrict Department of Multiple Sclerosis.</p><p>10, Pistcovaya St., Moscow, 127015</p></bio><email xlink:type="simple">ani_retake1@mail.ru</email><xref ref-type="aff" rid="aff-9"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2476-7666</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сапожников</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sapozhnikov</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сапожников Кирилл Викторович - к.м.н., преподаватель кафедры автоматизации управления медицинской службой с военно-медицинской статистикой.</p><p>194044, Санкт-Петербург, ул. Академика Лебедева, д. 6</p></bio><bio xml:lang="en"><p>Kirill V. Sapozhnikov - Cand. Sci. (Med.), Lecturer of the Department of Automation of Medical Service Management with Military Medical Statistics.</p><p>6, Akademik Lebedev St., St Petersburg, 194044</p></bio><email xlink:type="simple">Sapogvmf@gmail.com</email><xref ref-type="aff" rid="aff-10"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5258-0017</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Соколова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sokolova</surname><given-names>A. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Соколова Азалия Айсаровна - к.м.н., доцент кафедры госпитальной терапии, Ханты-Мансийская государственная медицинская академия; врач-невролог, заведующая окружным центром рассеянного склероза, Окружная клиническая больница.</p><p>628011, Ханты-Мансийск, ул. Мира, д. 40; 628012, Ханты-Мансийск, ул. Калинина, д. 40</p></bio><bio xml:lang="en"><p>Azaliya А. Sokolova - Cand. Sci. (Med.), Associate Professor Department of the Hospital Therapy, Khanty-Mansiysk State Medical Academy; Neurologist, Head of the District Center for Multiple Sclerosis, District CH.</p><p>40, Mira St., Khanty-Mansiysk, 628011; 40, Kalinin St., Khanty-Mansiysk, 628012</p></bio><email xlink:type="simple">sokolovaaz@mail.ru</email><xref ref-type="aff" rid="aff-11"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6715-8203</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тотолян</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Totolyan</surname><given-names>N. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тотолян Наталья Агафоновна - д.м.н., профессор, профессор кафедры неврологии.</p><p>197022, Санкт-Петербург, ул. Льва Толстого, д. 6–8</p></bio><bio xml:lang="en"><p>Natalia A. Totolyan - Dr. Sci. (Med.), Professor, Professor of the Neurology Department.</p><p>6–8, Lev Tolstoy St., St Petersburg, 197022</p></bio><email xlink:type="simple">ntotolyan@mail.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/0000-0002-4943-4630</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хачанова</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Khachanova</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хачанова Наталья Валерьевна - к.м.н., профессор кафедры неврологии, нейрохирургии и медицинской генетики, РНИМУ имени Н.И. Пирогова; врач-невролог межокружного отделения рассеянного склероза, ГКБ №24.</p><p>117513, Москва, ул. Островитянова, д. 1; 127015, Москва, ул. Писцовая, д. 10</p></bio><bio xml:lang="en"><p>Natalia V. Khachanova - Cand. Sci. (Med.), Professor of the Department of Neurology, Neurosurgery and Medical Genetics, Pirogov Russian National Research Medical University; Neurologist of the Interdistrict Department of Multiple Sclerosis, City Clinical Hospital No. 24.</p><p>1, Ostrovityanov St., Moscow, 117513; 10, Pistcovaya St., Moscow, 127015</p></bio><email xlink:type="simple">voroba.nat@mail.ru</email><xref ref-type="aff" rid="aff-12"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7439-2690</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шумилина</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shumilina</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шумилина Мария Васильевна - к.м.н., заведующая амбулаторно-консультативным отделением Городского центра по лечению рассеянного склероза, Городская клиническая больница №31; доцент кафедры неврологии, Первый Санкт-Петербургский ГМУ имени академика И.П. Павлова.</p><p>197110, Санкт-Петербург, проспект Динамо, д. 3; 197022, Санкт-Петербург, ул. Льва Толстого, д. 6–8</p></bio><bio xml:lang="en"><p>Maria V. Shumilina - Cand. Sci. (Med.), Head of the Оutpatient Department of the City Center for Multiple Sclerosis, CCH No. 31; Associate Professor of the Neurology Department, Pavlov First Saint Petersburg SMU</p><p>3, Dynamo Ave., St Petersburg, 197110; 6–8, Lev Tolstoy St., St Petersburg, 197022</p></bio><email xlink:type="simple">maria_shumilina@yahoo.com</email><xref ref-type="aff" rid="aff-13"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2245-309X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Якушина</surname><given-names>Т. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Yakushina</surname><given-names>T. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Якушина Татьяна Игоревна - д.м.н., профессор кафедры неврологии, старший научный сотрудник неврологического отделения, врач-невролог Центра рассеянного склероза.</p><p>129110, Москва, ул. Щепкина, д. 61/2</p></bio><bio xml:lang="en"><p>Tatiana I. Yakushina - Dr. Sci. (Med.), Professor of the Department of Neurology, Senior Researcher of the Neurological Department, Neurologist of the Center for Multiple Sclerosis.</p><p>61/2, Schepkin St., Moscow, 129110</p></bio><email xlink:type="simple">Yakutanya@mail.ru</email><xref ref-type="aff" rid="aff-8"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8294-0893</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Давыдовская</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Davydovskaya</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Давыдовская Мария Вафаевна - д.м.н., врач-невролог межокружного отделения рассеянного склероза.</p><p>127015, Москва, ул. Писцовая, д. 10</p></bio><bio xml:lang="en"><p>Maria V. Davydovskaya - Dr. Sci. (Med.), Neurologist of the Interdistrict Department of Multiple Sclerosis.</p><p>10, Pistcovaya St., Moscow 127015</p></bio><email xlink:type="simple">mdavydovskaya@gmail.com</email><xref ref-type="aff" rid="aff-9"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Первый Санкт-Петербургский государственный медицинский университет имени академика И.П. Павлова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pavlov First Saint Petersburg State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Самарский государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Samara State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Городская клиническая больница №31</institution><country>Россия</country></aff><aff xml:lang="en"><institution>City Clinical Hospital No. 31</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Государственная Новосибирская областная клиническая больница; Новосибирский государственный медицинский университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Novosibirsk State Regional Clinical Hospital; Novosibirsk State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>Институт мозга человека имени Н.П. Бехтеревой Российской академии наук</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Bechtereva Institute of the Human Brain of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-6"><aff xml:lang="ru"><institution>Городская клиническая больница №1</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Chelyabinsk City Clinical Hospital No. 1</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-7"><aff xml:lang="ru"><institution>Самарская областная клиническая больница имени В.Д. Середавина</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Samara Regional Clinical Hospital named after V.D. Seredavin</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-8"><aff xml:lang="ru"><institution>Московский областной научно-исследовательский клинический институт  имени М.Ф. Владимирского</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow Regional Research and Clinical Institute (“MONIKI”)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-9"><aff xml:lang="ru"><institution>Городская клиническая больница №24</institution><country>Россия</country></aff><aff xml:lang="en"><institution>City Clinical Hospital No. 24</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-10"><aff xml:lang="ru"><institution>Военно-медицинская академия имени С.М. Кирова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kirov Military Medical Academy</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-11"><aff xml:lang="ru"><institution>Ханты-Мансийская государственная медицинская академия; Окружная клиническая больница</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Khanty-Mansiysk State Medical Academy; District Clinical Hospital</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-12"><aff xml:lang="ru"><institution>Городская клиническая больница №24; Российский национальный исследовательский медицинский университет имени Н.И. Пирогова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>City Clinical Hospital No. 24; Pirogov Russian National Research Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-13"><aff xml:lang="ru"><institution>Первый Санкт-Петербургский государственный медицинский университет имени академика И.П. Павлова; Городская клиническая больница №31</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pavlov First Saint Petersburg State Medical University; City Clinical Hospital No. 31</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>14</day><month>09</month><year>2026</year></pub-date><volume>0</volume><issue>12</issue><fpage>124</fpage><lpage>136</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Краснов В.С., Власов Я.В., Евдошенко Е.П., Коробко Д.С., Лебедев В.М., Лукашевич И.Г., Нилов А.И., Новикова Е.С., Попова Е.В., Сапожников К.В., Соколова А.А., Тотолян Н.А., Хачанова Н.В., Шумилина М.В., Якушина Т.И., Давыдовская М.В., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Краснов В.С., Власов Я.В., Евдошенко Е.П., Коробко Д.С., Лебедев В.М., Лукашевич И.Г., Нилов А.И., Новикова Е.С., Попова Е.В., Сапожников К.В., Соколова А.А., Тотолян Н.А., Хачанова Н.В., Шумилина М.В., Якушина Т.И., Давыдовская М.В.</copyright-holder><copyright-holder xml:lang="en">Krasnov V.S., Vlasov Y.V., Evdoshenko E.Р., Korobko D.S., Lebedev V.М., Lukashevich I.G., Nilov A.I., Novikova E.S., Popova E.V., Sapozhnikov K.V., Sokolova A.А., Totolyan N.А., Khachanova N.V., Shumilina M.V., Yakushina T.I., Davydovskaya M.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.med-sovet.pro/jour/article/view/10313">https://www.med-sovet.pro/jour/article/view/10313</self-uri><abstract><p>Заболевания спектра оптиконевромиелита (ЗСОНМ) – группа воспалительных заболеваний центральной нервной системы, ведущую роль в патогенезе которых в большинстве случаев играют В-лимфоциты. СD20-поверхностный антиген является одним из маркеров В-лимфоцитов. В мире присутствует большой опыт применения «вне инструкции» для предупреждения обострений ЗСОНМ химерного моноклонального анти-CD20-антитела ритуксимаба, который включен в опубликованные международные и отечественные алгоритмы вместе с зарегистрированными для ЗСОНМ препаратами, предупреждающими обострения (ППО). Дивозилимаб – рекомбинантное гуманизированное моноклональное анти-CD20-антитело с модификацией гликозилирования Fc-фрагмента, зарегистрированный в Российской Федерации для лечения рассеянного склероза, системной склеродермии, а с сентября 2025 г. – и для терапии ЗСОНМ. В статье представлены результаты работы экспертных советов в РФ, проведенных в сентябре 2025 г. и феврале 2026 г. На основании публикаций по анти-CD20-терапии ЗСОНМ, 6-месячных результатов клинического исследования дивозилимаба BCD-132-6/AQUARELLE (NCT05730699), а также данных дополнительных субанализов в ходе экспертных советов были обсуждены и согласованы категории пациентов с ЗСОНМ, которым может быть рекомендован дивозилимаб, срок развития полного терапевтического эффекта препарата, а также план обследования и наблюдения за пациентами при его применении. Участниками советов экспертов дополнен алгоритм первичного назначения и смены терапии ППО у пациентов с ЗСОНМ без AQP4-IgG с 18 лет, опубликован алгоритм лечения ППО у пациентов с ЗСОНМ без AQP4-IgG с 18 лет, а также определены позиции дивозилимаба в них. По мнению экспертов, дивозилимаб является перспективной опцией в терапии ЗСОНМ. Анализ долгосрочных результатов в рамках клинического исследования BCD-132-6/AQUARELLE, а также данных реальной клинической практики по эффективности и безопасности является важным шагом к уточнению и возможному расширению профилей пациентов для назначения дивозилимаба.</p></abstract><trans-abstract xml:lang="en"><p>Neuromyelitis optica spectrum disorders (NMOSD) are a group of inflammatory diseases of the central nervous system. B-lymphocytes play leading role in their pathogenesis in most cases. СD20 surface antigen is one of the B-lymphocytes makers. There is extensive world experience with chimeric monoclonal anti-CD20 antibody rituximab off-label using for NMOSD exacerbations prevention. It has been included in published international and Russian algorithms for NMOSD treatment along with other approved medications. Divozilimab is recombinant humanized anti-CD20 monoclonal antibody with a modified glycosylation pattern of Fc-fragment which is approved in Russian Federation for the treatment of multiple sclerosis, systemic scleroderma and also for NMOSD (September 2025). The publication is intended to present the results of the Russian Expert Councils work in September 2025 and February 2026. According to the analysis of publications on anti-CD20 NMOSD therapy, the 6-month results of divozilimab study BCD-132-6/AQUARELLE (NCT05730699) and data of additional subanalysis experts agreed the profiles of NMOSD patients for divozilimab therapy, time to full therapeutic effect and monitoring plan during treatment with divozilimab. Experts supplemented the algorithm for initial prescription and switching of medications for prevention of NMOSD attacks in patients with AQP4-IgG aged 18 years and older, agreed on the algorithm for the administration of medications for prevention of NMOSD attack in patients without AQP4-IgG aged 18 years and older, determined positions of divozilimab in both algorithms. According to experts opinion divozilimab appears as promising treatment option in NMOSD. Analysis of divozilimab effectiveness and safety long-term results in BCD-132-6/AQUARELLE study and real-world practice will be important steps toward clarifying and potentially extending patient profiles.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>заболевания спектра оптиконевромиелита</kwd><kwd>дивозилимаб</kwd><kwd>субанализы</kwd><kwd>эффективность</kwd><kwd>безопасность</kwd><kwd>профили пациентов</kwd><kwd>план наблюдения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>NMOSD</kwd><kwd>divozilimab</kwd><kwd>subanalysis</kwd><kwd>effectiveness</kwd><kwd>safety</kwd><kwd>patient profiles</kwd><kwd>monitoring</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Bruscolini A, Sacchetti M, La Cava M, Gharbiya M, Ralli M, Lambiase A et al. Diagnosis and management of neuromyelitis optica spectrum disorders – An update. 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