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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">gastro-j</journal-id><journal-title-group><journal-title xml:lang="ru">Российский журнал гастроэнтерологии, гепатологии, колопроктологии</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Gastroenterology, Hepatology, Coloproctology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1382-4376</issn><issn pub-type="epub">2658-6673</issn><publisher><publisher-name>«Gastro» LLC</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">gastro-j-1245</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>ГЕПАТОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>HEPATOLOGY</subject></subj-group></article-categories><title-group><article-title>Эффективность и безопасность нового ингибитора протеазы фалдапревира в лечении больных гепатитом С</article-title><trans-title-group xml:lang="en"><trans-title>Efficacy and safety of new protease inhibitor faldaprevir in treatment of hepatitis C</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>Маевская</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Mayevskaya</surname><given-names>M. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жаркова</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Zharkova</surname><given-names>M. S.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ивашкин</surname><given-names>В. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivashkin</surname><given-names>V. T.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГБОУ ВПО «Первый Московский государственный медицинский университет им. И.М. Сеченова» Минздрава РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State educational government-financed institution of higher professional education «Sechenov First Moscow state medical university», Ministry of Healthcare of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>20</day><month>12</month><year>2013</year></pub-date><volume>23</volume><issue>6</issue><fpage>35</fpage><lpage>42</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Маевская М.В., Жаркова М.С., Ивашкин В.Т., 2013</copyright-statement><copyright-year>2013</copyright-year><copyright-holder xml:lang="ru">Маевская М.В., Жаркова М.С., Ивашкин В.Т.</copyright-holder><copyright-holder xml:lang="en">Mayevskaya M.V., Zharkova M.S., Ivashkin V.T.</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.gastro-j.ru/jour/article/view/1245">https://www.gastro-j.ru/jour/article/view/1245</self-uri><abstract><p>Цель обзора. Рассмотреть возможности применения нового ингибитора протеазы NS3/NS4 фалдапревира у больных хроническим гепатитом С с 1-м генотипом HCV, в том числе у пациентов с неудачным опытом противовирусной терапии, с циррозом печени, а также оценить его противовирусную активность в составе схем лечения без интерферона.Основные положения. Значительный прогресс достигнут в развитии новых схем противовирусного лечения больных с 1-м генотипом HCV в результате внедрения третьего препарата, обладающего прямым противовирусным действием. Фалдапревир (BI-201335) – ингибитор протеазы NS3/4A с длительным периодом полураспада, что позволяет дозировать его 1 раз в день.Комбинация фалдапревира с интерфероном и рибавирином существенно повысила эффективность лечения у ранее нелеченных больных гепатитом С с 1-м генотипом (по результатам исследования SILEN-C1, частота достижения УВО составила 82% в группе получавших фалдапревир по сравнению с 56% больных, принимавших плацебо). Включение фалдапревира в схему лечения позволило повысить частоту достижения УВО (до 50%) у пациентов с ранее неудачным курсом стандартной противовирусной терапии. Максимальная эффективность тройной схемы с включением фалдапревира отмечена у лиц с 1б генотипом и «благоприятным» генотипом Il28B СС (до 95% УВО).У 88% ранее нелеченных больных удалось сократить длительность лечения тройной схемой (с применением фалдапревира) до 12 нед с последующим переходом на интерферон и рибавирин в течение 12 нед (по данным исследования STARTVerso1). Одинаково хорошую переносимость, высокую безопасность и противовирусную активность фалдапревир показал у пациентов с разной стадией фиброза и с циррозом печени в составе схем лечения без интерферона.Заключение. В ходе клинических исследований установлено: комбинация фалдапревира с интерфероном и рибавирином существенно повышает эффективность терапии как среди нелеченных ранее больных с 1-м генотипом, так и среди пациентов с неудачным опытом противовирусной терапии; позволяет сократить в определенных группах больных длительность лечения. Препарат обладает высоким профилем безопасности и хорошей переносимости, в том числе у больных циррозом печени, в составе схем лечения без интерферона.</p></abstract><trans-abstract xml:lang="en"><sec><title>The aim of review</title><p>The aim of review. To discuss potentials of application of new NS3/NS4 protease inhibitor faldaprevir at chronic hepatitis C with genotype 1 HCV, including patients without response to previous antiviral therapy, liver cirrhosis, and to estimate its antiviral activity in the range of treatment modes without interferon.</p></sec><sec><title>Key points</title><p>Key points. Significant progress was achieved in development of new modes of antiviral treatment of patients with the 1st HCV genotype due to introduction of the third agent possessing direct antiviral action. Faldaprevir (BI-201335) is NS3/4A protease inhibitor with long-term half-life period that allows once per day dosing. The combination of faldaprevir to interferon and ribavirin has essentially increased efficacy of treatment at previously untreated patients with hepatitis C genotype 1 (according to results of SILEN-C1 study, frequency of SVR achievement was 82% in group receiving faldaprevir in comparison to 56% of patients, who received placebo). Addition of faldaprevir to treatment mode has allowed to increase frequency of SVR (to 50%) in patients with unsuccessful course of standard antiviral therapy. Peak efficiency of triple mode with inclusion of faldaprevir was marked in patients with 1b genotype and «favorable» genotype Il28B СС (SVR up to 95%). In 88% of previously untreated patients it was possible to reduce treatment duration for triple algorithm (with faldaprevir application) to 12 wks with the subsequent transition to interferon and ribavirin for 12 wks (according to data of STARTVerso1 study). Faldaprevir has demonstrated equally good tolerability, high safety and antiviral activity in patients at different stages of fibrosis and liver cirrhosis in the range of interferon-free treatment modes.</p></sec><sec><title>Conclusion</title><p>Conclusion. Clinical investigations demonstrated that combination of faldaprevir with interferon and ribavirin essentially increases treatment response rate both in previously untreated patients with 1-st genotype, and in patients with unsuccessful experience of antiviral therapy; it allows to reduce treatment duration in certain groups of patients. The drug possesses high safety profile and good tolerability, including patients with liver cirrhosis spectrum of treatment modes without interferon.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>хронический гепатит С</kwd><kwd>1-й генотип</kwd><kwd>противовирусная терапия</kwd><kwd>ингибиторы протеазы</kwd><kwd>фалдапревир</kwd><kwd>цирроз печени</kwd><kwd>схемы лечения без интерферона</kwd></kwd-group><kwd-group xml:lang="en"><kwd>chronic hepatitis C</kwd><kwd>genotype 1</kwd><kwd>antiviral therapy</kwd><kwd>protease inhibitors</kwd><kwd>faldaprevir</kwd><kwd>liver cirrhosis</kwd><kwd>treatment modes without interferon</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">Ивашкин В.Т. 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[Epub ahead of print].</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>
