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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">10.14412/1995-4484-2017-41-47</article-id><article-id custom-type="elpub" pub-id-type="custom">rsp-2337</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>Вопросы оптимизации терапии метотрексатом у больных ревматоидным артритом</article-title><trans-title-group xml:lang="en"><trans-title>ISSUES OF OPTIMIZATION OF METHOTREXATE THERAPY IN PATIENTS WITH RHEUMATOID ARTHRITIS</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>Гриднева</surname><given-names>Г. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Gridneva</surname><given-names>G. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, Россия 115522 Москва, Каширское шоссе, 34А</p></bio><bio xml:lang="en"><p>Moscow, Russia 34A, Kashirskoe Shosse, Moscow 115522</p></bio><email xlink:type="simple">gigridneva@mail.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>Муравьев</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Muravyev</surname><given-names>Yu. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, Россия 115522 Москва, Каширское шоссе, 34А</p></bio><bio xml:lang="en"><p>Moscow, Russia 34A, Kashirskoe Shosse, Moscow 115522</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лучихина</surname><given-names>Е. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Luchikhina</surname><given-names>E. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, Россия 115522 Москва, Каширское шоссе, 34А</p></bio><bio xml:lang="en"><p>Moscow, Russia 34A, Kashirskoe Shosse, Moscow 115522</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Демидова</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Demidova</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, Россия 115522 Москва, Каширское шоссе, 34А</p></bio><bio xml:lang="en"><p>Moscow, Russia 34A, Kashirskoe Shosse, Moscow 115522</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Каратеев</surname><given-names>Д. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Karateev</surname><given-names>D. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва, Россия 115522 Москва, Каширское шоссе, 34А</p></bio><bio xml:lang="en"><p>Moscow, Russia 34A, Kashirskoe Shosse, Moscow 115522</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>2017</year></pub-date><pub-date pub-type="epub"><day>08</day><month>03</month><year>2017</year></pub-date><volume>55</volume><issue>1</issue><fpage>41</fpage><lpage>47</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гриднева Г.И., Муравьев Ю.В., Лучихина Е.Л., Демидова Н.В., Каратеев Д.Е., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Гриднева Г.И., Муравьев Ю.В., Лучихина Е.Л., Демидова Н.В., Каратеев Д.Е.</copyright-holder><copyright-holder xml:lang="en">Gridneva G.I., Muravyev Y.V., Luchikhina E.L., Demidova N.V., Karateev D.E.</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/2337">https://rsp.mediar-press.net/rsp/article/view/2337</self-uri><abstract><p>Цель исследования – оценка безопасности и эффективности монотерапии больных ревматоидным артритом (РА) метотрексатом (МТ) в форме раствора для подкожного введения (ПК МТ) с использованием расчетного дозирования</p><sec><title>Материал и методы</title><p>Материал и методы. В 12-месячное проспективное контролируемое исследование включены 106 больных ранним РА, которым назначался ПК МТ. Исследование проводилось на базе ФГБНУ НИИР им. В.А. Насоновой в рамках общеинститутской программы РЕМАРКА (Российское исслЕдование МетотрексАта и биологических препаратов при Раннем аКтивном Артрите).</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. При монотерапии ПК МТ в течение 12 мес цель лечения (ремиссия или низкая активность) достигнута у 68% больных активным РА, которые не нуждались в назначении генно-инженерных биологических препаратов (ГИБП). У 36% больных лечение сопровождалось возникновением нежелательных реакций (НР), явившихся основанием для полной его отмены у 8%. Лечебный эффект ПК МТ зависел от индекса массы тела (ИМТ) и более выражен у больных с нормальными его значениями (≤25 кг/м2), нежели при избыточной массе тела или ожирении. Частота развития НР не зависела от длительности заболевания и массы тела больного, получающего ПК МТ. Добавление ГИБП к монотерапии ПК МТ не привело к увеличению частоты НР. При раннем РА эффект был лучше при назначении ПК МТ в комбинации с низкими дозами пероральных глюкокортикоидов. Полученные результаты показали целесообразность интенсивного применения МТ в дозах, рассчитанных на 1 м2 поверхности тела, зависимость лечебного действия и независимость частоты и тяжести НР от ИМТ больного.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective: to evaluate the safety and efficiency of monotherapy with methotrexate (MTX) solution for subcutaneous injection (SC MTX), by using the estimated dosing, in patients with rheumatoid arthritis (RA).</p></sec><sec><title>Subjects and methods</title><p>Subjects and methods. A 12-month prospective controlled study enrolled 106 patients with early RA who were given SC MTX was conducted at the V.A. Nasonova Research Institute of Rheumatology in the framework of the REMARCA (Russian invEstigation of MethotrexAte and biologicals for eaRly aCtive Arthritis) program.</p></sec><sec><title>Results and discussion</title><p>Results and discussion. 12-month SC MTX monotherapy could achieve the treatment goal (remission or low disease activity) in 68% of the patients with active RA who did not need biological agents (BAs). In 36% of the patients, the treatment caused adverse reactions (ARs) that were the basis for its complete discontinuation in 8%. The therapeutic effect of SC MTX depended on body mass index (BMI) and was more pronounced in patients with its normal values (≤25 kg/m2) than in those with overweight or obesity. The incidence of ARs did not depend on the duration of the disease and the weight of a patient receiving SC MTX. Addition of BAs to SC MTX monotherapy did not lead to an increase in the frequency of ARs. In early RA, the effect was better when SC MTX was used in combination with lowdose oral glucocorticoids. The findings showed the expediency of intensively using SC MTX at the doses calculated per 1 m2 of the body surface, the dependence of therapeutic action and the independence of the frequency and severity of ARs from the patient’s BMI.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>метотрексат</kwd><kwd>оптимизация</kwd><kwd>ревматоидный артрит</kwd><kwd>индекс массы тела</kwd><kwd>РЕМАРКА</kwd></kwd-group><kwd-group xml:lang="en"><kwd>methotrexate</kwd><kwd>optimization</kwd><kwd>rheumatoid arthritis</kwd><kwd>body mass index</kwd><kwd>REMARCA.</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">Насонов ЕЛ, Насонова ВА, редакторы. Ревматология. Национальное руководство. Москва: ГЭОТАР-Медиа; 2008. С. 290-331 [Nasonov EL, Nasonova VA, editors. Revmatologiya: Natcional’noe rukovodstvo [Rheumatology: National guidelines]. Moscow: GEOTAR Media; 2008. P. 290-331].</mixed-citation><mixed-citation xml:lang="en">Насонов ЕЛ, Насонова ВА, редакторы. Ревматология. Национальное руководство. Москва: ГЭОТАР-Медиа; 2008. С. 290-331 [Nasonov EL, Nasonova VA, editors. Revmatologiya: Natcional’noe rukovodstvo [Rheumatology: National guidelines]. Moscow: GEOTAR Media; 2008. P. 290-331].</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Насонов EЛ. Лечение ревматоидного артрита 2012: место метотрексата. Научно- практическая ревматология. 2012;51 Прил. 1:1-24 [Nasonov EL. Treatment of rheumatoid arthritis 2012: place of methotrexate. Nauchno-Prakticheskaya Revmatologiya = Rheumatology Science and Practice. 2012;51 Suppl 1:1-24 (In Russ.)].</mixed-citation><mixed-citation xml:lang="en">Насонов EЛ. Лечение ревматоидного артрита 2012: место метотрексата. Научно- практическая ревматология. 2012;51 Прил. 1:1-24 [Nasonov EL. Treatment of rheumatoid arthritis 2012: place of methotrexate. Nauchno-Prakticheskaya Revmatologiya = Rheumatology Science and Practice. 2012;51 Suppl 1:1-24 (In Russ.)].</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Pincus T, Cronstein B, Braun J. Methotrexate – the anchor drug – an introduction. Clin Exp Rheumatol. 2010 Sep-Oct;28(5 Suppl 61):S1-2. PMID: 21044424</mixed-citation><mixed-citation xml:lang="en">Pincus T, Cronstein B, Braun J. Methotrexate – the anchor drug – an introduction. Clin Exp Rheumatol. 2010 Sep-Oct;28(5 Suppl 61):S1-2. PMID: 21044424</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Alarcon GS, Tracy IC, Strand GM, et al. Survival and drug discontinuation analyses in a large cohort of methotrexate treated rheumatoid arthritis patients. Ann Rheum Dis. 1995 Sep;54(9):708-12. doi: 10.1136/ard.54.9.708</mixed-citation><mixed-citation xml:lang="en">Alarcon GS, Tracy IC, Strand GM, et al. Survival and drug discontinuation analyses in a large cohort of methotrexate treated rheumatoid arthritis patients. Ann Rheum Dis. 1995 Sep;54(9):708-12. doi: 10.1136/ard.54.9.708</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Visser K, Katchamart W, Loza E, et al. Multinational evidencebased recommendations for the use of methotrexate in rheumatic disorders with a focus on rheumatoid arthritis: integrating systematic literature research and expert opinion of a broad international panel of rheumatologists in the 3E Initiative. Ann Rheum Dis. 2009 Jul;68(7):1086-93. doi: 10.1136/ard.2008.094474</mixed-citation><mixed-citation xml:lang="en">Visser K, Katchamart W, Loza E, et al. Multinational evidencebased recommendations for the use of methotrexate in rheumatic disorders with a focus on rheumatoid arthritis: integrating systematic literature research and expert opinion of a broad international panel of rheumatologists in the 3E Initiative. Ann Rheum Dis. 2009 Jul;68(7):1086-93. doi: 10.1136/ard.2008.094474</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Stamp LK, Barclay ML, O’Donnell JL, et al. Effects of changing from oral to subcutaneous methotrexate on red blood cell methotrexate polyglutamate concentrations and disease activity in patients with rheumatoid arthritis. J Rheumatol. 2011;38(12):2540-7. doi: 10.3899/jrheum.110481</mixed-citation><mixed-citation xml:lang="en">Stamp LK, Barclay ML, O’Donnell JL, et al. Effects of changing from oral to subcutaneous methotrexate on red blood cell methotrexate polyglutamate concentrations and disease activity in patients with rheumatoid arthritis. J Rheumatol. 2011;38(12):2540-7. doi: 10.3899/jrheum.110481</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Каратеев ДЕ, Лучихина ЕЛ, Муравьев ЮВ и др. Первое российское стратегическое исследование фармакотерапии ревматоидного артрита (РЕМАРКА). Научно- практическая ревматология. 2013;51(2):117-25 [Karateev DE, Luchikhina EL, Murav’evYuV, et al.The first Russian strategic study of pharmacotherapy for rheumatoid arthritis (REMARCA). Nauchno- Prakticheskaya Revmatologiya = Rheumatology Science and Practice. 2013;51(2):117-25 (In Russ.)]. doi: 10.14412/1995-4484-2013-637</mixed-citation><mixed-citation xml:lang="en">Каратеев ДЕ, Лучихина ЕЛ, Муравьев ЮВ и др. Первое российское стратегическое исследование фармакотерапии ревматоидного артрита (РЕМАРКА). Научно- практическая ревматология. 2013;51(2):117-25 [Karateev DE, Luchikhina EL, Murav’evYuV, et al.The first Russian strategic study of pharmacotherapy for rheumatoid arthritis (REMARCA). Nauchno- Prakticheskaya Revmatologiya = Rheumatology Science and Practice. 2013;51(2):117-25 (In Russ.)]. doi: 10.14412/1995-4484-2013-637</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Smolen JS, Breedveld FC, Burmester GR, et al. Treating rheumatoid arthritis to target: 2014 update of the recommendations of an international task force. Ann Rheum Dis. 2016 Jan;75(1):3-15. doi: 10.1136/annrheumdis-2015-207524</mixed-citation><mixed-citation xml:lang="en">Smolen JS, Breedveld FC, Burmester GR, et al. Treating rheumatoid arthritis to target: 2014 update of the recommendations of an international task force. Ann Rheum Dis. 2016 Jan;75(1):3-15. doi: 10.1136/annrheumdis-2015-207524</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Fransen J, Creemers MC, van Riel PL. Remission in rheumatoid arthritis: agreement of the disease activity score (DAS 28) with the ARA preliminary remission criteria. Rheumatology (Oxford). 2004 Oct;43(10):1252-5. doi: 10.1093/rheumatology/keh297</mixed-citation><mixed-citation xml:lang="en">Fransen J, Creemers MC, van Riel PL. Remission in rheumatoid arthritis: agreement of the disease activity score (DAS 28) with the ARA preliminary remission criteria. Rheumatology (Oxford). 2004 Oct;43(10):1252-5. doi: 10.1093/rheumatology/keh297</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Furst DE, Erikson N, Clute L, et al. Adverse experience with methotrexate during 176 weeks of a longterm prospective trial in patients with rheumatoid arthritis. J Rheumatol. 1990 Dec;17(12):1628-35. PMID: 2084236</mixed-citation><mixed-citation xml:lang="en">Furst DE, Erikson N, Clute L, et al. Adverse experience with methotrexate during 176 weeks of a longterm prospective trial in patients with rheumatoid arthritis. J Rheumatol. 1990 Dec;17(12):1628-35. PMID: 2084236</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Насонов ЕЛ, Каратеев ДЕ. Рекомендации по лечению ревматоидного артрита. [Электронный ресурс]. Научно- исследовательский институт ревматологии имени В.А. Насоновой: сайт. Режим доступа: http://www.rheumatolog.ru/system/files/pdf/nacrec/natrec04.pdf. Загл. с экрана [Nasonov EL, Karateev DE. Recommendations for the treatment of rheumatoid arthritis. [Electronic resource]. VA Nasonova Research Institute of Rheumatology: website. Access: http://www.rheumatolog.ru/system/files/pdf/nacrec/natrec04.pdf. Caps. screen (In Russ.)].</mixed-citation><mixed-citation xml:lang="en">Насонов ЕЛ, Каратеев ДЕ. Рекомендации по лечению ревматоидного артрита. [Электронный ресурс]. Научно- исследовательский институт ревматологии имени В.А. Насоновой: сайт. Режим доступа: http://www.rheumatolog.ru/system/files/pdf/nacrec/natrec04.pdf. Загл. с экрана [Nasonov EL, Karateev DE. Recommendations for the treatment of rheumatoid arthritis. [Electronic resource]. VA Nasonova Research Institute of Rheumatology: website. Access: http://www.rheumatolog.ru/system/files/pdf/nacrec/natrec04.pdf. Caps. screen (In Russ.)].</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Smolen JS, Landewe R, Breedveld FC, et al. EULAR recommendations for the management of rheumatoid arthritis with synthetic and biological disease-modifying antirheumatic drugs: 2013 update. Ann Rheum Dis. 2014 Mar;73(3):492-509. doi: 10.1136/annrheumdis-2013-204573</mixed-citation><mixed-citation xml:lang="en">Smolen JS, Landewe R, Breedveld FC, et al. EULAR recommendations for the management of rheumatoid arthritis with synthetic and biological disease-modifying antirheumatic drugs: 2013 update. Ann Rheum Dis. 2014 Mar;73(3):492-509. doi: 10.1136/annrheumdis-2013-204573</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Felson DT, Smolen JS, Wells G, et al. American College of Rheumatology / European League Against Rheumatism provisional definition of remission in rheumatoid arthritis for clinical trials. Ann Rheum Dis. 2011 Mar;70(3):404-13. doi: 10.1136/ard.2011.149765</mixed-citation><mixed-citation xml:lang="en">Felson DT, Smolen JS, Wells G, et al. American College of Rheumatology / European League Against Rheumatism provisional definition of remission in rheumatoid arthritis for clinical trials. Ann Rheum Dis. 2011 Mar;70(3):404-13. doi: 10.1136/ard.2011.149765</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Woodworth T, Furst DE, Alten R, et al. Standardizing assessment and reporting of adverse effects in rheumatology clinical trials II: the Rheumatology Common Toxicity Criteria v.2.0. J Rheumatol. 2007 Jun;34(6):1401-14. PMID: 17552067</mixed-citation><mixed-citation xml:lang="en">Woodworth T, Furst DE, Alten R, et al. Standardizing assessment and reporting of adverse effects in rheumatology clinical trials II: the Rheumatology Common Toxicity Criteria v.2.0. J Rheumatol. 2007 Jun;34(6):1401-14. PMID: 17552067</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Naranjo CA, Busto U, Sellers EM, et al. A method for estimating the probability of adverse drug reactions. Clin Pharmacol Ther. 1981 Aug;30(2):239-45. doi: 10.1038/clpt.1981.154</mixed-citation><mixed-citation xml:lang="en">Naranjo CA, Busto U, Sellers EM, et al. A method for estimating the probability of adverse drug reactions. Clin Pharmacol Ther. 1981 Aug;30(2):239-45. doi: 10.1038/clpt.1981.154</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Romao VC, Canhao H, Fonseca JE. Old drugs, old problems: where do we stand in prediction of rheumatoid arthritis responsiveness to methotrexate and other synthetic DMARDs? BMC Med. 2013 Jan 23;11:17. doi: 10.1186/1741-7015-11-17</mixed-citation><mixed-citation xml:lang="en">Romao VC, Canhao H, Fonseca JE. Old drugs, old problems: where do we stand in prediction of rheumatoid arthritis responsiveness to methotrexate and other synthetic DMARDs? BMC Med. 2013 Jan 23;11:17. doi: 10.1186/1741-7015-11-17</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Gray DS, Fujioka K. Use of relative weight and Body Mass Index for the determination of adiposity. J Clin Epidemiol. 1991;44(6):545-50. doi: 10.1016/0895-4356(91)90218-X</mixed-citation><mixed-citation xml:lang="en">Gray DS, Fujioka K. Use of relative weight and Body Mass Index for the determination of adiposity. J Clin Epidemiol. 1991;44(6):545-50. doi: 10.1016/0895-4356(91)90218-X</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Насонов ЕЛ. Метотрексат. Перспективы применения в медицине. Москва: Филоматис; 2005. 196 c. [Nasonov EL. Metotreksat. Perspektivy primeneniya v meditsine [Methotrexate. Prospects for use in medicine]. Moscow: Filomatis; 2005. 196 p.].</mixed-citation><mixed-citation xml:lang="en">Насонов ЕЛ. Метотрексат. Перспективы применения в медицине. Москва: Филоматис; 2005. 196 c. [Nasonov EL. Metotreksat. Perspektivy primeneniya v meditsine [Methotrexate. Prospects for use in medicine]. Moscow: Filomatis; 2005. 196 p.].</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Муравьев ЮВ, Денисов ЛН, Алексеева АВ и др. Открытое контролируемое рандомизированное 24-недельное сравнительное исследование инъекционной и таблетированной лекарственной форм метотрексата при ревматоидном артрите. Научно-практическая ревматология. 2011;49(5):58-61 [Muravyev YV, Denisov LN, Alekseyeva AV, et al. 24-week open-label controlled randomized comparative study of the injectable and tableted formulations of Methotrexate in rheumatoid arthritis. Nauchno- Practicheskaya Revmatologiya = Rheumatology Science and Practice. 2011;49(5):58-61 (In Russ.)]. doi: 10.14412/1995-4484-2011-1462</mixed-citation><mixed-citation xml:lang="en">Муравьев ЮВ, Денисов ЛН, Алексеева АВ и др. Открытое контролируемое рандомизированное 24-недельное сравнительное исследование инъекционной и таблетированной лекарственной форм метотрексата при ревматоидном артрите. Научно-практическая ревматология. 2011;49(5):58-61 [Muravyev YV, Denisov LN, Alekseyeva AV, et al. 24-week open-label controlled randomized comparative study of the injectable and tableted formulations of Methotrexate in rheumatoid arthritis. Nauchno- Practicheskaya Revmatologiya = Rheumatology Science and Practice. 2011;49(5):58-61 (In Russ.)]. doi: 10.14412/1995-4484-2011-1462</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Verstappen SM, Jacobs JW, van der Veen MJ, et al. Intensive treatment with methotrexate in early rheumatoid arthritis: aiming for remission. Computer Assisted Management in Early Rheumatoid Arthritis (CAMERA, an open-label strategy trial). Ann Rheum Dis. 2007 Nov;66(11):1443-9. doi: 10.1136/ard.2007.071092</mixed-citation><mixed-citation xml:lang="en">Verstappen SM, Jacobs JW, van der Veen MJ, et al. Intensive treatment with methotrexate in early rheumatoid arthritis: aiming for remission. Computer Assisted Management in Early Rheumatoid Arthritis (CAMERA, an open-label strategy trial). Ann Rheum Dis. 2007 Nov;66(11):1443-9. doi: 10.1136/ard.2007.071092</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Van Dongen H, van Aken J, Lard LR, et al. Efficacy of methotrexate treatment in patients with probable rheumatoid arthritis: a double-blind, randomized, placebo- controlled trial. Arthritis Rheum. 2007 May;56(5):1424-32. doi: 10.1002/art.22525</mixed-citation><mixed-citation xml:lang="en">Van Dongen H, van Aken J, Lard LR, et al. Efficacy of methotrexate treatment in patients with probable rheumatoid arthritis: a double-blind, randomized, placebo- controlled trial. Arthritis Rheum. 2007 May;56(5):1424-32. doi: 10.1002/art.22525</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Braun J. Comparison of the clinical efficacy and safety of subcutaneous versus oral administration of methotrexate in patients with active rheumatoid arthritis: results of a six- month, multicenter, randomized, double-blind, controlled, phase IV trial. Arthritis Rheum. 2008 Jan;58(1):73-81. doi: 10.1002/art.23144</mixed-citation><mixed-citation xml:lang="en">Braun J. Comparison of the clinical efficacy and safety of subcutaneous versus oral administration of methotrexate in patients with active rheumatoid arthritis: results of a six- month, multicenter, randomized, double-blind, controlled, phase IV trial. Arthritis Rheum. 2008 Jan;58(1):73-81. doi: 10.1002/art.23144</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Mü ller RB, von Kempis J, Haile SR, Schiff MH. Effectiveness, tolerability, and safety of subcutaneous methotrexate in early rheumatoid arthritis: A retrospective analysis of real- world data from the St. Gallencohort. Semin Arthritis Rheum. 2015 Aug;45(1):28-34. doi: 10.1016/j.semarthrit.2015.02.009</mixed-citation><mixed-citation xml:lang="en">Mü ller RB, von Kempis J, Haile SR, Schiff MH. Effectiveness, tolerability, and safety of subcutaneous methotrexate in early rheumatoid arthritis: A retrospective analysis of real- world data from the St. Gallencohort. Semin Arthritis Rheum. 2015 Aug;45(1):28-34. doi: 10.1016/j.semarthrit.2015.02.009</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Visser M, Bouter LM, McQuillan GM, et al. Elevated C-reactive protein levels in overweight and obese adults. JAMA. 1999 Dec 8;282(22):2131-5. doi: 10.1001/jama.282.22.2131</mixed-citation><mixed-citation xml:lang="en">Visser M, Bouter LM, McQuillan GM, et al. Elevated C-reactive protein levels in overweight and obese adults. JAMA. 1999 Dec 8;282(22):2131-5. doi: 10.1001/jama.282.22.2131</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Ajeganova S, Andersson ML, Hafstrom I. Association of obesity with worse disease severity in rheumatoid arthritis as well as with comorbidities: a long-term follow-up from disease onset. Arthritis Care Res (Hoboken). 2013;65(1):78-87. doi: 10.1002/acr.21710</mixed-citation><mixed-citation xml:lang="en">Ajeganova S, Andersson ML, Hafstrom I. Association of obesity with worse disease severity in rheumatoid arthritis as well as with comorbidities: a long-term follow-up from disease onset. Arthritis Care Res (Hoboken). 2013;65(1):78-87. doi: 10.1002/acr.21710</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Ellerby N, Mattey DL, Packham J, et al. Obesity and comorbidity are independently associated with a failure to achieve remission in patients with established rheumatoid arthritis. Ann Rheum Dis. 2014;73(11):e74. doi: 10.1136/annrheumdis-2014-206254</mixed-citation><mixed-citation xml:lang="en">Ellerby N, Mattey DL, Packham J, et al. Obesity and comorbidity are independently associated with a failure to achieve remission in patients with established rheumatoid arthritis. Ann Rheum Dis. 2014;73(11):e74. doi: 10.1136/annrheumdis-2014-206254</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Sandberg ME, Bengtsson C, Kallberg H, et al. Overweight decreases the chance of achieving good response and low disease activity in early rheumatoid arthritis. Ann Rheum Dis. 2014 Nov;73(11):2029-33. doi: 10.1136/annrheumdis-2013-205094</mixed-citation><mixed-citation xml:lang="en">Sandberg ME, Bengtsson C, Kallberg H, et al. Overweight decreases the chance of achieving good response and low disease activity in early rheumatoid arthritis. Ann Rheum Dis. 2014 Nov;73(11):2029-33. doi: 10.1136/annrheumdis-2013-205094</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Wevers-de Boer K, Visser K, Heimans L, et al. Remission induction therapy with methotrexate and prednisone in patients with early rheumatoid and undifferentiated arthritis (the IMPROVED study). Ann Rheum Dis. 2012 Sep;71(9):1472-7. doi: 10.1136/annrheumdis-2011-200736</mixed-citation><mixed-citation xml:lang="en">Wevers-de Boer K, Visser K, Heimans L, et al. Remission induction therapy with methotrexate and prednisone in patients with early rheumatoid and undifferentiated arthritis (the IMPROVED study). Ann Rheum Dis. 2012 Sep;71(9):1472-7. doi: 10.1136/annrheumdis-2011-200736</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Goekoop-Ruiterman YP, de Vries-Bouwstra JK, Allaart CF, et al. Clinical and radiographic outcomes of four different treatment strategies in patients with early rheumatoid arthritis (the BeSt study): a randomized, controlled trial. Arthritis Rheum. 2005 Nov;52(11):3381-90. doi: 10.1002/art.21405</mixed-citation><mixed-citation xml:lang="en">Goekoop-Ruiterman YP, de Vries-Bouwstra JK, Allaart CF, et al. Clinical and radiographic outcomes of four different treatment strategies in patients with early rheumatoid arthritis (the BeSt study): a randomized, controlled trial. Arthritis Rheum. 2005 Nov;52(11):3381-90. doi: 10.1002/art.21405</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Gremese E, Carletto A, Padovan M, et al. Obesity and reduction of the response rate to anti-tumor necrosis factor in rheumatoid arthritis: an approach to a personalized medicine. Arthritis Care Res (Hoboken). 2013 Jan;65(1):94-100. doi: 10.1002/acr.21768</mixed-citation><mixed-citation xml:lang="en">Gremese E, Carletto A, Padovan M, et al. Obesity and reduction of the response rate to anti-tumor necrosis factor in rheumatoid arthritis: an approach to a personalized medicine. Arthritis Care Res (Hoboken). 2013 Jan;65(1):94-100. doi: 10.1002/acr.21768</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
