<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">10.14412/1995-4484-2018-152-156</article-id><article-id custom-type="elpub" pub-id-type="custom">rsp-2519</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>Место тофацитиниба в стратегии лечения ревматоидного артрита</article-title><trans-title-group xml:lang="en"><trans-title>THE PLACE OF TOFACITINIB IN THE TREATMENT STRATEGY OF 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>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>Вадим Иванович Мазуров.</p><p>191015, Санкт-Петербург, ул. Кирочная, 41</p></bio><bio xml:lang="en"><p>Vadim Mazurov.</p><p>41, Kirochnaya St., Saint Petersburg 191015</p></bio><email xlink:type="simple">maz.nwgmu@yandex.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>Трофимов</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Trofimov</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>191015, Санкт-Петербург, ул. Кирочная, 41</p></bio><bio xml:lang="en"><p>41, Kirochnaya St., Saint Petersburg 191015</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>Самигуллина</surname><given-names>Р. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Samigullina</surname><given-names>R. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>191015, Санкт-Петербург, ул. Кирочная, 41</p></bio><bio xml:lang="en"><p>41, Kirochnaya St., Saint Petersburg 191015</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>Гайдукова</surname><given-names>И. З.</given-names></name><name name-style="western" xml:lang="en"><surname>Gaidukova</surname><given-names>I. Z.</given-names></name></name-alternatives><bio xml:lang="ru"><p>191015, Санкт-Петербург, ул. Кирочная, 41</p></bio><bio xml:lang="en"><p>41, Kirochnaya St., Saint Petersburg 191015</p></bio><xref ref-type="aff" rid="aff-1"/></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</institution><country>Россия</country></aff><aff xml:lang="en"><institution>I.I.Mechnikov North-Western State Medical University, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>07</day><month>05</month><year>2018</year></pub-date><volume>56</volume><issue>2</issue><fpage>152</fpage><lpage>156</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мазуров В.И., Трофимов Е.А., Самигуллина Р.Р., Гайдукова И.З., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Мазуров В.И., Трофимов Е.А., Самигуллина Р.Р., Гайдукова И.З.</copyright-holder><copyright-holder xml:lang="en">Mazurov V.I., Trofimov E.A., Samigullina R.R., Gaidukova I.Z.</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/2519">https://rsp.mediar-press.net/rsp/article/view/2519</self-uri><abstract><p>Цель исследования – определить эффективность и безопасность терапии тофацитинибом (ТОФА) в комбинации с метотрексатом (МТ) в реальной клинической практике у больных активным ревматоидным артритом (РА) с недостаточной эффективностью предшествующей терапии.</p><sec><title>Материал и методы</title><p>Материал и методы. Всего в исследование было включено 33 пациента с РА, соответствующих критериям ACR (1987) и/или ACR/EULAR (2010). Всем пациентам была назначена терапия ТОФА в дозе 5–10 мг 2 раза в день перорально в комбинации с МТ; 30 пациентов получали ТОФА по 10 мг/сут, а трое – по 20 мг/сут. Каждые 6 нед пациентов осматривал ревматолог и проводилось лабораторно-инструментальное обследование, в ходе которого оценивалась динамика активности РА по индексам DAS28-CРБ, SDAI и CDAI.</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. Результат оценивали через 12, 54 и 114 нед. Достоверное снижение DAS28-СРБ, SDAI, CDAI отмечалось уже к 12-й неделе наблюдения, к 54-й неделе средние значения этих индексов составляли 3,7±1,0; 14,9±8,8 и 13,4±9,0 соответственно. У 27% пациентов произошло значимое снижение содержания ревматоидного фактора, причем более чем у трети из них наблюдалось 60% снижение его уровня, а у четверых была достигнута отрицательная сероконверсия. За время наблюдательного исследования серьезных неблагоприятных реакций (НР) не отмечено, как и НР, ранее не описанных в литературе. Зафиксировано 9 несерьезных НР у 8 (25,0%) пациентов.</p><p>Таким образом, результаты исследования показывают, что ТОФА позволяет контролировать активность воспалительного процесса и при достаточной безопасности и в целом хорошей переносимости добиваться низкой активности РА в 49% случаев, в том числе у пациентов с множественной лекарственной резистентностью. Высокая эффективность ТОФА и, в частности, его комбинации с МТ, у пациентов с рефрактерным течением РА дает основание для более широкого использования этого препарата, что и подтверждается нашим исследованием.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective: to determine the efficiency and safety of therapy with tofacitinib (TOFA) in combination with methotrexate (MTX) in patients with active rheumatoid arthritis (RA) after insufficient previous therapy in real clinical practice.</p></sec><sec><title>Subjects and methods</title><p>Subjects and methods. The investigation enrolled a total of 33 patients with RA who met the 1987 American College of Rheumatology (ACR) and/or the 2010 ACR/European League Against Rheumatism (EULAR) criteria. All the patients received TOFA 5–10 mg administered orally twice daily in combination with MTX; 30 patients took TOFA 10 mg/day and 3 patients had TOFA 20 mg/day. Every 6 weeks, the patients were examined by a rheumatologist and laboratory-instrumental tests. RA activity changes were assessed with DAS28-CRP, SDAI, and CDAI.</p></sec><sec><title>Results and discussion</title><p>Results and discussion. Results were assessed at weeks 12, 54, and 114. A significant decrease in DAS28-CRP, SDAI, and CDAI values was noted just at 12-week follow-up; at week 54, the mean values of these indices were 3.7±1.0, 14.9±8.8, and 13.4±9.0, respectively. There was a substantial decline in the levels of rheumatoid factor in 27% of the patients; while one third of them had a 60% decrease in its level and four patients achieved a negative seroconversion. Neither serious adverse events (AEs) no AEs that had not previously been described in the literature were observed during the follow-up study. Nine non-serious AEs were recorded in 8 (25.0%) patients.</p></sec><sec><title>Conclusion</title><p>Conclusion. The investigation shows that TOFA makes it possible to control the activity of the inflammatory process and, with its sufficient safety and generally good tolerance, to achieve low RA activity in 49% of cases, including patients with multidrug resistance. The high efficacy of TOFA and, in particular, its combination with MTX used in patients with refractory RA give grounds for wider use of this drug, as confirmed by our investigation.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>тофацитиниб</kwd><kwd>ревматоидный артрит</kwd><kwd>таргетная терапия</kwd><kwd>генно-инженерная биологическая терапия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>tofacitinib</kwd><kwd>rheumatoid arthritis</kwd><kwd>targeted therapy</kwd><kwd>biological therapy</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">Мазуров ВИ, Трофимов ЕА. Ревматология. Фармакотерапия без ошибок: Руководство для врачей. Москва: Е-ното; 2017. 528 с.</mixed-citation><mixed-citation xml:lang="en">Мазуров ВИ, Трофимов ЕА. Ревматология. Фармакотерапия без ошибок: Руководство для врачей. Москва: Е-ното; 2017. 528 с.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Насонов ЕЛ, редактор. Российские клинические рекомендации. Ревматология. Москва: ГЭОТАР-Медиа; 2017. 464 с.</mixed-citation><mixed-citation xml:lang="en">Nasonov EL, editor. Rossiiskie klinicheskie rekomendatsii. Revmatologiya [Russian clinical guidelines. Rheumatology]. Moscow: GEOTAR-Media; 2017. 464 p. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Fleischmann R, Kremer J, Cush J, et al. Placebo-controlled trial of tofacitinib monotherapy in rheumatoid arthritis. N Engl J Med. 2012 Aug 9;367(6):495-507. doi: 10.1056/NEJMoa1109071</mixed-citation><mixed-citation xml:lang="en">Fleischmann R, Kremer J, Cush J, et al. Placebo-controlled trial of tofacitinib monotherapy in rheumatoid arthritis. N Engl J Med. 2012 Aug 9;367(6):495-507. doi: 10.1056/NEJMoa1109071</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Burmester GR, Blanco R, Charles-Schoeman C, et al. Tofacitinib (CP-690,550) in combination with methotrexate in patients with active rheumatoid arthritis with an inadequate response to tumour necrosis factor inhibitors: a randomised phase 3 trial. Lancet. 2013 Feb 9;381(9865):451-60. doi: 10.1016/S0140-6736(12)61424-X. Epub 2013 Jan 5.</mixed-citation><mixed-citation xml:lang="en">Burmester GR, Blanco R, Charles-Schoeman C, et al. Tofacitinib (CP-690,550) in combination with methotrexate in patients with active rheumatoid arthritis with an inadequate response to tumour necrosis factor inhibitors: a randomised phase 3 trial. Lancet. 2013 Feb 9;381(9865):451-60. doi: 10.1016/S0140-6736(12)61424-X. Epub 2013 Jan 5.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Feist E, Burmester G. Small molecules targeting JAKs – a new approach in the treatment of rheumatoid arthritis. Rheumatology (Oxford). 2013 Aug;52(8):1352-7. doi: 10.1093/rheumatology/kes417. Epub 2013 Feb 1.</mixed-citation><mixed-citation xml:lang="en">Feist E, Burmester G. Small molecules targeting JAKs – a new approach in the treatment of rheumatoid arthritis. Rheumatology (Oxford). 2013 Aug;52(8):1352-7. doi: 10.1093/rheumatology/kes417. Epub 2013 Feb 1.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Дирескенели Х. Международный опыт применения тофацитиниба в реальной клинической практике. Современная ревматология. 2015;9(1M):5. doi: 10.14412/1996-7012-2015-1-5</mixed-citation><mixed-citation xml:lang="en">Direskeneli Kh. International experience of the use of tofacitinib in clinical practice. Sovremennaya Revmatologiya = Modern Rheumatology Journal. 2015;9(1M):5 (In Russ.). doi: 10.14412/1996-7012-2015-1-5</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Бабаева АР, Калинина ЕВ, Каратеев ДЕ. Опыт применения тофацитиниба в лечении резистентного ревматоидного артрита. Современная ревматология. 2015;9(2):28-32. doi: 10.14412/1996-7012-2015-2-28-32</mixed-citation><mixed-citation xml:lang="en">Babaeva AR, Kalinina EV, Karateev DE. Experience with tofacitinib in the treatment of resistant rheumatoid arthritis. Sovremennaya Revmatologiya = Modern Rheumatology Journal.2015;9(2):28-32 (In Russ.). doi: 10.14412/1996-7012-2015-2-28-32</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Мясоутова ЛИ. Клинический случай применения тофацитиниба. Современная ревматология. 2015;9(1M):8. doi: 10.14412/1996-7012-2015-1-8.</mixed-citation><mixed-citation xml:lang="en">Myasoutova LI. Clinical case of tofacitinib. Sovremennaya Revmatologiya = Modern Rheumatology Journal. 2015;9(1M):8 (In Russ.). doi: 10.14412/1996-7012-2015-1-8.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Демидова НВ, Лучихина ЕЛ, Каратеев ДЕ. Выраженный и быстрый терапевтический эффект тофацитиниба в комбинации с подкожным метотрексатом у пациентки с ревматоидным артритом, имеющей факторы неблагоприятного прогноза, резистентной к стандартным базисным средствам и генно-инженерным биологическим препаратам (клинический случай). Современная ревматология. 2016;10(1):37-40. doi: 10.14412/1996-7012-2016-1-37-40</mixed-citation><mixed-citation xml:lang="en">Demidova NV, Luchikhina EL, Karateev DE. The marked and rapid therapeutic effect of tofacitinib in combination with subcutaneous methotrexate in a rheumatoid arthritis patient with poor prognostic factors who is resistant to standard disease-modifying antirheumatic drugs and biologicals: A clinical case. Sovremennaya Revmatologiya = Modern Rheumatology Journal. 2016;10(1):37-40 (In Russ). doi: 10.14412/1996-7012-2016-1-37-40</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Лучихина ЕЛ, Каратеев ДЕ, Демидова НВ и др. Эффективность и безопасность терапии тофацитинибом у больных активным ревматоидным артритом с резистентностью к стандартной терапии: предварительные результаты открытого клинического исследования. Современная ревматология. 2016;10(2):17-23. doi: 10.14412/1996-7012-2016-2-17-23</mixed-citation><mixed-citation xml:lang="en">Luchikhina EL, Karateev DE, Demidova NV, et al. Efficacy and safety of Tofacitinib in patients with active rheumatoid arthritis resistant to conventional therapy: Preliminary results of an open-label clinical trial. Sovremennaya Revmatologiya = Modern Rheumatology Journal. 2016;10(2):17-23 (In Russ.). doi: 10.14412/1996-7012-2016-2-17-23</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Aletaha D, Neogi T, Silman AJ, et al. 2010 Rheumatoid arthritis classification criteria: an American College of Rheumatology/European League against Rheumatism collaborative initiative. Arthritis Rheum. 2010;62:2569-81. doi: 10.1002/art.27584</mixed-citation><mixed-citation xml:lang="en">Aletaha D, Neogi T, Silman AJ, et al. 2010 Rheumatoid arthritis classification criteria: an American College of Rheumatology/European League against Rheumatism collaborative initiative. Arthritis Rheum. 2010;62:2569-81. doi: 10.1002/art.27584</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Arnett FC, Edworthy SM, Bloch DA, et al. The American Rheumatism Association 1987 revised criteria for the classification of rheumatoid arthritis. Arthritis Rheum. 1988;31:315-24. doi: 10.1002/art.1780310302</mixed-citation><mixed-citation xml:lang="en">Arnett FC, Edworthy SM, Bloch DA, et al. The American Rheumatism Association 1987 revised criteria for the classification of rheumatoid arthritis. Arthritis Rheum. 1988;31:315-24. doi: 10.1002/art.1780310302</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Aletaha D, Smolen J. The Simplified Disease Activity Index (SDAI) and the Clinical Disease Activity Index (CDAI): a review of their usefulness and validity in rheumatoid arthritis. Clin Exp Rheumatol. 2005;23(5 Suppl 39):S100-8.</mixed-citation><mixed-citation xml:lang="en">Aletaha D, Smolen J. The Simplified Disease Activity Index (SDAI) and the Clinical Disease Activity Index (CDAI): a review of their usefulness and validity in rheumatoid arthritis. Clin Exp Rheumatol. 2005;23(5 Suppl 39):S100-8.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</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;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;70(3):404-13. doi: 10.1136/ard.2011.149765</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Van der Heijde DM, van't Hof M, van Riel PL, van de Putte LB. Development of a disease activity score based on judgment in clinical practice by rheumatologists. J Rheumatol. 1993;20:579-81.</mixed-citation><mixed-citation xml:lang="en">Van der Heijde DM, van't Hof M, van Riel PL, van de Putte LB. Development of a disease activity score based on judgment in clinical practice by rheumatologists. J Rheumatol. 1993;20:579-81.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Ritchie DM, Boyle JA, McInnes JM, et al. Clinical studies with an articular index for the assessment of joint tenderness in patients with rheumatoid arthritis. Q J Med. 1968;37:393-406.</mixed-citation><mixed-citation xml:lang="en">Ritchie DM, Boyle JA, McInnes JM, et al. Clinical studies with an articular index for the assessment of joint tenderness in patients with rheumatoid arthritis. Q J Med. 1968;37:393-406.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Van Gestel AM, Prevoo ML, van't Hof MA, et al. Development and validation of the European League Against Rheumatism response criteria for rheumatoid arthritis. Comparison with the preliminary American College of Rheumatology and the World Health Organization/International League Against Rheumatism Criteria. Arthritis Rheum. 1996;39:34-40. doi: 10.1002/art.1780390105</mixed-citation><mixed-citation xml:lang="en">Van Gestel AM, Prevoo ML, van't Hof MA, et al. Development and validation of the European League Against Rheumatism response criteria for rheumatoid arthritis. Comparison with the preliminary American College of Rheumatology and the World Health Organization/International League Against Rheumatism Criteria. Arthritis Rheum. 1996;39:34-40. doi: 10.1002/art.1780390105</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Van Gestel AM, Anderson JJ, van Riel PL, et al. ACR and EULAR improvement criteria have comparable validity in rheumatoid arthritis trials. American College of Rheumatology European League of Associations for Rheumatology. J Rheumatol. 1999;26:705-11.</mixed-citation><mixed-citation xml:lang="en">Van Gestel AM, Anderson JJ, van Riel PL, et al. ACR and EULAR improvement criteria have comparable validity in rheumatoid arthritis trials. American College of Rheumatology European League of Associations for Rheumatology. J Rheumatol. 1999;26:705-11.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Cohen SB, Tanaka Y, Mariette X, et al. Long-term safety of tofacitinib for the treatment of rheumatoid arthritis up to 8.5 years: integrated analysis of data from the global clinical trials. Ann Rheum Dis. 2017 Jul;76(7):1253-62. doi: 10.1136/annrheumdis-2016-210457. Epub 2017 Jan 31.</mixed-citation><mixed-citation xml:lang="en">Cohen SB, Tanaka Y, Mariette X, et al. Long-term safety of tofacitinib for the treatment of rheumatoid arthritis up to 8.5 years: integrated analysis of data from the global clinical trials. Ann Rheum Dis. 2017 Jul;76(7):1253-62. doi: 10.1136/annrheumdis-2016-210457. Epub 2017 Jan 31.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Charles-Schoeman C, Burmester G, Nash P, et al. Efficacy and safety of tofacitinib following inadequate response to conventional synthetic or biological disease-modifying antirheumatic drugs. Ann Rheum Dis. 2016 Jul;75(7):1293-301. doi: 10.1136/annrheumdis-2014-207178. Epub 2015 Aug 14.</mixed-citation><mixed-citation xml:lang="en">Charles-Schoeman C, Burmester G, Nash P, et al. Efficacy and safety of tofacitinib following inadequate response to conventional synthetic or biological disease-modifying antirheumatic drugs. Ann Rheum Dis. 2016 Jul;75(7):1293-301. doi: 10.1136/annrheumdis-2014-207178. Epub 2015 Aug 14.</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>
