<?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">pmedpharm</journal-id><journal-title-group><journal-title xml:lang="ru">Фармация и фармакология</journal-title><trans-title-group xml:lang="en"><trans-title>Pharmacy &amp; Pharmacology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2307-9266</issn><issn pub-type="epub">2413-2241</issn><publisher><publisher-name>Pyatigorsk Medical and Pharmaceutical Institute - branch of Volgograd State Medical Univer</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.19163/2307-9266-2022-10-1-113-126</article-id><article-id custom-type="elpub" pub-id-type="custom">pmedpharm-1034</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>ФАРМАКОЛОГИЯ И КЛИНИЧЕСКАЯ ФАРМАКОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHARMACOLOGY AND CLINICAL PHARMACOLOGY</subject></subj-group></article-categories><title-group><article-title>ЭФФЕКТИВНОСТЬ И БЕЗОПАСНОСТЬ ИНФУЗИОННОГО ВВЕДЕНИЯ ФАВИПИРАВИРА У ПАЦИЕНТОВ, ГОСПИТАЛИЗИРОВАННЫХ С COVID-19</article-title><trans-title-group xml:lang="en"><trans-title>EFFECTIVENESS AND SAFETY OF FAVIPIRAVIR INFUSION IN PATIENTS HOSPITALIZED WITH COVID-19</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2290-0013</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Балыкова</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Balykova</surname><given-names>L. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>член-корреспондент РАН, доктор медицинских наук, профессор, заведующий кафедрой педиатрии, директор медицинского института</p><p>430005, Россия, Республика Мордовия, г. Саранск, ул. Большевистская, д. 68</p></bio><bio xml:lang="en"><p>Corresponding Member of the Russian Academy of Sciences, Doctor of Sciences (Medicine), Professor, Head of the Department of Pediatrics, Director of the Medical Institute</p><p>68, Bol’shevistskaya Str., Saransk, Republic of Mordovia, Russia, 430005</p></bio><email xlink:type="simple">larisabalykova@yandex.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/0000-0002-7348-9412</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Заславская</surname><given-names>К. Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Zaslavskaya</surname><given-names>K. Ya.</given-names></name></name-alternatives><bio xml:lang="ru"><p>директор по новым продуктам</p><p>129090, Россия, г. Москва, пр-т Мира, д. 13, стр. 1</p></bio><bio xml:lang="en"><p>Director of New Products</p><p>Bld. 1, 13, Mir Ave., Moscow, Russia, 129090</p></bio><email xlink:type="simple">kiryonok@yandex.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/0000-0001-9582-9986</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Павелкина</surname><given-names>В. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Pavelkina</surname><given-names>V. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук, профессор, заведующий кафедрой инфекционных болезней с курсами эпидемиологии, фтизиатрии, кожных и венерических болезней</p><p>430005, Россия, Республика Мордовия, г. Саранск, ул. Большевистская, д. 68</p></bio><bio xml:lang="en"><p>Doctor of Sciences (Medicine), Professor, Head of the Department of Infectious Diseases with courses in Epidemiology, Phthisiology, Skin and Venereal Diseases, the Medical Institute</p><p>68, Bol’shevistskaya Str., Saransk, Republic of Mordovia, Russia, 430005</p></bio><email xlink:type="simple">pavelkina@rambler.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/0000-0002-9688-7640</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пятаев</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Pyataev</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук, доцент, заведующий кафедрой анестезиологии и реаниматологии</p><p>430005, Россия, Республика Мордовия, г. Саранск, ул. Большевистская, д. 68</p></bio><bio xml:lang="en"><p>Doctor of Sciences (Medicine), Associate Professor, Head of the Department of Anesthesiology and Resuscitation, the Medical Institute</p><p>68, Bol’shevistskaya Str., Saransk, Republic of Mordovia, Russia, 430005</p></bio><email xlink:type="simple">pyataevna@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/0000-0002-3004-2063</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Селезнева</surname><given-names>Н. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Selezneva</surname><given-names>N. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат медицинских наук, доцент кафедры госпитальной терапии</p><p>430005, Россия, Республика Мордовия, г. Саранск, ул. Большевистская, д. 68</p></bio><bio xml:lang="en"><p>Candidate of Sciences (Medicine), Associate Professor of the Department of Hospital Therapy, the Medical Institute</p><p>68, Bol’shevistskaya Str., Saransk, Republic of Mordovia, Russia, 430005</p></bio><email xlink:type="simple">nata_rm@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/0000-0002-4272-9540</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кириченко</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kirichenko</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>заместитель главного врача по медицинской части</p><p>153025, Россия, г. Иваново, ул. Ермака, д. 52/2</p></bio><bio xml:lang="en"><p>Deputy Chief Physician of the Medical Department</p><p>Bld. 2, 52, Ermak Str., Ivanovo, Russia, 153025</p></bio><email xlink:type="simple">igb2@ivreg.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4112-5382</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванова</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanova</surname><given-names>A. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ассистент кафедры факультетской терапии ФГБОУ ВО РязГМУ им. академика И.П. Павлова Минздрава России, врач-анестезиолог ГБУ «Областная клиническая больница», г. Рязань</p><p>390039, Россия, г. Рязань, ул. Интернациональная, д. 3а390026, Россия, г. Рязань, ул. Высоковольтная, д. 9</p></bio><bio xml:lang="en"><p>Assistant of the Department of Faculty Therapy, Ryazan State Medical University n. a. аcademician I.P. Pavlov; anesthesiologist Regional Clinical Hospital, Ryazan</p><p>Bld. A, 3, Internatsionalnaya Str., Ryazan, Russia, 3900399, Vysokovoltnaya Str., Ryazan, Russia, 390026</p></bio><email xlink:type="simple">Nastya_doctor@list.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6692-1425</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Родоман</surname><given-names>Г. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Rodoman</surname><given-names>G. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук, главный врач</p><p>127015, Россия, г. Москва, ул. Писцовая, д. 10</p></bio><bio xml:lang="en"><p>Doctor of Sciences (Medicine), Chief Physician</p><p>10, Pistsovaya Str., Moscow, Russia, 127015</p></bio><email xlink:type="simple">generalsurgery24@mail.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/0000-0003-4511-5998</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Колонтарев</surname><given-names>К. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolontarev</surname><given-names>K. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук, профессор кафедры урологии ФГБОУ ВО МГМСУ им. А.И. Евдокимова Минздрава России; заведующий онкоурологическим отделением ГКБ им. С.И. Спасокукоцкого Департамента здравоохранения города Москвы</p><p>127473, Россия, г. Москва, ул. Делегатская, д. 20, стр. 1127206, Россия, г. Москва, ул. Вучетича, д. 21</p></bio><bio xml:lang="en"><p>Doctor of Sciences (Medicine), Professor, Department of Urology, Moscow State Medical and Dental University n. a. A.I. Evdokimov, Head of the Oncourological Department of the City Clinical Hospital n. a. S.I. Spasokukotsky, Moscow City Health Department</p><p>Bld. 1, 20, Delegatskaya Str., Moscow, Russia, 12747321, Vuchetich Str., Moscow, Russia, 127206</p></bio><email xlink:type="simple">kb80@yandex.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/0000-0001-6651-8142</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Скрупский</surname><given-names>К. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Skrupsky</surname><given-names>K. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>врач уролог онкоурологического отделения</p><p>127206, Россия, г. Москва, ул. Вучетича, д. 21</p></bio><bio xml:lang="en"><p>urologist, oncourological Department</p><p>21, Vuchetich Str., Moscow, Russia, 127206</p></bio><email xlink:type="simple">89_sks@mail.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/0000-0002-5709-8913</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Симакина</surname><given-names>Е. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Simakina</surname><given-names>E. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат медицинских наук, заведующая инфекционным отделением ОГБУЗ «Клиническая больница №1», г. Смоленск; ассистент кафедры инфекционных болезней ФГБОУ ВО СГМУ Минздрава России</p><p>214006, Россия, г. Смоленск, ул. Фрунзе, д. 40214019, Россия, г. Смоленск, ул. Крупской, д. 28</p></bio><bio xml:lang="en"><p>Candidate of Sciences (Medicine), Head of the Infectious Diseases Department of Smolensk Clinical Hospital No.1; Assistant of the Department of Infectious Diseases of Smolensk State Medical University</p><p>40, Frunze Str., Smolensk, Russia, 21400628, Krupskoy Str., Smolensk, Russia, 214019</p></bio><email xlink:type="simple">e.simakina@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/0000-0001-6799-6322</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мубаракшина</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Mubarakshina</surname><given-names>O. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат медицинских наук, доцент кафедры клинической фармакологии</p><p>394036, Россия, г. Воронеж, ул. Студенческая, д. 10</p></bio><bio xml:lang="en"><p>Candidate of Sciences (Medicine), Associate Professor of the Department of Clinical Pharmacology</p><p>10, Studencheskaya Str., Voronezh, Russia, 394036</p></bio><email xlink:type="simple">mubarakshina@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/0000-0001-5056-374X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Таганов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Taganov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук, профессор кафедры дерматовенерологии с курсом косметологии факультета непрерывного медицинского образования медицинского института</p><p>117198, г. Москва, ул. Миклухо Маклая, д. 6</p></bio><bio xml:lang="en"><p>Doctor Sciences (Medicine), Professor of the Department of Dermatovenereology with a course of cosmetology of the Faculty of Continuous Medical Education of the Medical Institute</p><p>6, Miklukho Maclaya Str., Moscow, Russia, 117198</p></bio><email xlink:type="simple">matis87177@yandex.ru</email><xref ref-type="aff" rid="aff-10"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6096-5723</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пушкарь</surname><given-names>Д. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Pushkar</surname><given-names>D. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>академик РАН, доктор медицинских наук, профессор, заведующий кафедрой урологии ФГБОУ ВО МГМСУ им. А.И. Евдокимова Минздрава России; врач-уролог Городской клинической больницы им. С.И. Спасокукоцкого Департамента здравоохранения города Москвы</p><p>127473, Россия, г. Москва, ул. Делегатская, д. 20, стр. 1127206, Россия, г. Москва, ул. Вучетича, д. 21</p></bio><bio xml:lang="en"><p>Academician of the Russian Academy of Sciences, Doctor of Sciences (Medicine), Professor, Head of the Department of Urology, Moscow State Medical and Dental University n. a. A.I. Evdokimov; urologist, the City Clinical Hospital named after S.I. Spasokukotsky, Moscow City Health Department</p><p>Bld. 1, 20, Delegatskaya Str., Moscow, Russia, 12747321, Vuchetich Str., Moscow, Russia, 127206</p></bio><email xlink:type="simple">pushkardm@mail.ru</email><xref ref-type="aff" rid="aff-6"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «Национальный исследовательский Мордовский государственный университет имени Н.П. Огарева»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Research Ogarev Mordovia State University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Общество с ограниченной ответственностью «Промомед ДМ»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Limited Liability Company “Promomed RUS”</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Областное бюджетное учреждение здравоохранения «Ивановская клиническая больница имени Куваевых»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ivanovo Clinical Hospital named after the Kuvaevs</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Государственное бюджетное учреждение Рязанской области «Областная клиническая больница»; Федеральное государственное бюджетное образовательное учреждение высшего образования «Рязанский государственный медицинский университет имени академика И.П. Павлова» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Regional Clinical Hospital; Ryazan State Medical University named after academician I.P. Pavlov</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru"><institution>Государственное бюджетное учреждение здравоохранения «Городская клиническая больница №24 Департамента здравоохранения города Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Municipal clinical hospital No. 24, Moscow City Health Department</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-6"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «Московский государственный медико-стоматологический университет имени А.И. Евдокимова» Министерства здравоохранения Российской Федерации; Государственное бюджетное учреждение здравоохранения города Москвы «Городская клиническая больница имени С.И. Спасокукоцкого Департамента здравоохранения города Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow State Medical and Dental University named after A.I. Evdokimov; City Clinical Hospital named after S.I. Spasokukotsky, Moscow City Health Department</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-7"><aff xml:lang="ru"><institution>Государственное бюджетное учреждение здравоохранения города Москвы «Городская клиническая больница имени С.И. Спасокукоцкого Департамента здравоохранения города Москвы»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>City Clinical Hospital named after S.I. Spasokukotsky, Moscow City Health Department</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-8"><aff xml:lang="ru"><institution>Областное государственное бюджетное учреждение здравоохранения «Клиническая больница №1»; Федеральное государственное учреждение высшего образования «Смоленский государственный медицинский университет» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Smolensk clinical hospital No.1; Smolensk State Medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-9"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «Воронежский государственный медицинский университет имени Н.Н. Бурденко» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Voronezh State Medical University named after N.N. Burdenko</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-10"><aff xml:lang="ru"><institution>Федеральное государственное автономное образовательное учреждение высшего образования «Российский университет дружбы народов» (РУДН)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Peoples’ Friendship University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>09</day><month>03</month><year>2022</year></pub-date><volume>10</volume><issue>1</issue><fpage>113</fpage><lpage>126</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Балыкова Л.А., Заславская К.Я., Павелкина В.Ф., Пятаев Н.А., Селезнева Н.М., Кириченко Н.В., Иванова А.Ю., Родоман Г.В., Колонтарев К.Б., Скрупский К.С., Симакина Е.Н., Мубаракшина О.А., Таганов А.В., Пушкарь Д.Ю., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Балыкова Л.А., Заславская К.Я., Павелкина В.Ф., Пятаев Н.А., Селезнева Н.М., Кириченко Н.В., Иванова А.Ю., Родоман Г.В., Колонтарев К.Б., Скрупский К.С., Симакина Е.Н., Мубаракшина О.А., Таганов А.В., Пушкарь Д.Ю.</copyright-holder><copyright-holder xml:lang="en">Balykova L.A., Zaslavskaya K.Y., Pavelkina V.F., Pyataev N.A., Selezneva N.M., Kirichenko N.V., Ivanova A.Y., Rodoman G.V., Kolontarev K.B., Skrupsky K.S., Simakina E.N., Mubarakshina O.A., Taganov A.V., Pushkar D.Y.</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.pharmpharm.ru/jour/article/view/1034">https://www.pharmpharm.ru/jour/article/view/1034</self-uri><abstract><p>Потребность в парентеральной форме фавипиравира была продиктована необходимостью повышения эффективности терапии у стационарных больных с COVID-19. Данная лекарственная форма расширила возможности медикаментозной терапии у стационарных пациентов, для которых особенно важно ускорение наступления терапевтического эффекта и высокий профиль безопасности применяемых препаратов.</p><sec><title>Цель</title><p>Цель. Оценка эффективности и безопасности применения лекарственного препарата, содержащего фавипиравир для парентерального введения на фоне патогенетической и симптоматической терапии в сравнении со стандартной терапией у пациентов, госпитализированных с COVID-19.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В 6 исследовательских центрах на территории России проведено открытое рандомизированное многоцентровое сравнительное исследование по оценке эффективности и безопасности применения фавипиравира, лиофилизат для приготовления концентрата для приготовления раствора для инфузий у пациентов, госпитализированных с COVID-19. Процедуры скрининга и рандомизации прошли 217 пациентов, из них 209 завершили исследование полностью в соответствии с протоколом.</p></sec><sec><title>Результаты</title><p>Результаты. Выявлены статистически значимые различия между исследуемыми группами, позволяющие считать доказанной гипотезу превосходства препарата Арепливир (фавипиравир) для парентерального введения над стандартной терапией, которая включала фавипиравир (перорально) и ремдесивир. Сравнительный анализ показал, что курс терапии лекарственным препаратом фавипиравир для парентерального применения приводит к существенному улучшению состояния пациентов с COVID-19, значимым преимуществам в отношении скорости и частоты улучшения клинического статуса пациентов, а также сокращению длительности пребывания в стационаре. Доказано, что терапия лекарственным препаратом, содержащим фавипиравир для парентерального введения, не оказывает негативного влияния на показатели клинического и биохимического анализа крови, общего анализа мочи, коагулограммы, на показатели жизненно важных функций и ЭКГ, что свидетельствует о безопасности проводимой терапии. Исследуемый препарат характеризуется высоким профилем безопасности и хорошей переносимостью.</p></sec><sec><title>Заключение</title><p>Заключение. Универсальность и устойчивость к мутациям РНК-зависимой-РНК-полимеразы позволяют рассматривать ее как основную мишень для борьбы с наиболее распространенными РНК-вирусами – возбудителями ОРВИ, что определяет необходимость проведения дальнейших исследований фавипиравира для расширения спектра его показаний.</p></sec></abstract><trans-abstract xml:lang="en"><p>Research in the development of new therapeutic agents with a wide spectrum of the antiviral activity and a low ability to develop resistance remains the main dimension in combating the global threat to public health. The need for a parenteral form of favipiravir was dictated by the necessity to increase the efficacy of therapy in COVID-19 inpatients. This dosage form has expanded the possibilities of drug therapy in the inpatients, for whom a therapeutic effect acceleration and a high safety profile of the drugs used are especially important.</p><p>The aim of the article is the evaluation of the efficacy and safety of a medicinal product containing favipiravir for the parenteral administration against the background of pathogenetic and symptomatic therapy, in comparison with standard therapy in hospitalized COVID-19 patients.</p><sec><title>Materials and methods</title><p>Materials and methods. An open, randomized, multicenter comparative study was conducted in 6 research centers in the Russian Federation to evaluate the efficacy and safety of favipiravir, a lyophilisate for the preparation of a concentrate for the infusion solution administrated to the patients hospitalized with COVID-19. Screening procedures and randomization were completed in 217 patients, 209 of which had completed the study in accordance with the protocol.</p></sec><sec><title>Results</title><p>Results. Between the study groups, statistically significant differences have been found out, making it possible to consider the hypothesis of the drug Areplivir (favipiravir) superiority for the parenteral administration over the standard therapy, which included favipiravir (p. o.) and remdesivir. A comparative analysis has shown that a course of therapy with the parenteral favipiravir drug leads to a significant improvement in the condition of patients with COVID-19, significant benefits in terms of the speed and frequency of improvement in the clinical status of patients, as well as a reduction in the hospital stay length. It has been proven that therapy with a drug containing favipiravir for the parenteral administration does not adversely affect the parameters of clinical and biochemical blood tests, urinalysis, coagulograms, vital signs and ECG, which indicates the therapy safety. The study drug is characterized by a high safety profile and tolerability.</p></sec><sec><title>Conclusion</title><p>Conclusion. The versatility and resistance to mutations of RNA-dependent RNA polymerase make it possible to consider it as the main target for combating the most common RNA viruses that cause ARVI, that determines the need  further studies of favipiravir to expand the range of its indications.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>фавипиравир</kwd><kwd>COVID-19</kwd><kwd>SARS-CoV-2</kwd><kwd>новая коронавирусная инфекция</kwd><kwd>Арепливир</kwd></kwd-group><kwd-group xml:lang="en"><kwd>favipiravir</kwd><kwd>COVID-19</kwd><kwd>SARS-CoV-2</kwd><kwd>novel coronavirus infection</kwd><kwd>areplivir</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Клиническое исследование проводилось при поддержке компании ООО «Промомед РУС».  Спонсор не оказывал влияния на выбор материала для публикации, анализ и интерпретацию данных.</funding-statement><funding-statement xml:lang="en">The clinical study was carried out with the support of Promomed RUS LLC. The sponsor had no influence  on the choice of materials for publication, analysis and interpretation of the data.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Zhu Z., Lian X., Su X., Wu W., Marraro G.A., Zeng Y. From SARS and MERS to COVID-19: a brief summary and comparison of severe acute respiratory infections caused by three highly pathogenic human coronaviruses // Respir. Res. – 2020. – Vol. 21, No.1. – Art. No.224. DOI: 10.1186/s12931-020-01479-w.</mixed-citation><mixed-citation xml:lang="en">Zhu Z, Lian X, Su X, Wu W, Marraro GA, Zeng Y. From SARS and MERS to COVID-19: a brief summary and comparison of severe acute respiratory infections caused by three highly pathogenic human coronaviruses. Respir Res. 2020 Aug 27;21(1):224. DOI: 10.1186/s12931-020-01479-w.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Gavriatopoulou M., Ntanasis-Stathopoulos I., Korompoki E., Fotiou D., Migkou M., Tzanninis I.G., Psaltopoulou T., Kastritis E., Terpos E., Dimopoulos M.A. Emerging treatment strategies for COVID-19 infection // Clin. Exp. Med. – 2021. – Vol. 21, No.2. – P. 167–179. DOI: 10.1007/s10238-020-00671-y.</mixed-citation><mixed-citation xml:lang="en">Gavriatopoulou M, Ntanasis-Stathopoulos I, Korompoki E, Fotiou D, Migkou M, Tzanninis IG, Psaltopoulou T, Kastritis E, Terpos E, Dimopoulos MA. Emerging treatment strategies for COVID-19 infection. Clin Exp Med. 2021 May;21(2):167–79. DOI: 10.1007/s10238-020-00671-y.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Şimşek Yavuz S., Ünal S. Antiviral treatment of COVID-19 // Turk. J. Med Sci. – 2020. – Vol.50. – SI-1. – P. 611–619. DOI: 10.3906/sag-2004-145.</mixed-citation><mixed-citation xml:lang="en">Şimşek Yavuz S, Ünal S. Antiviral treatment of COVID-19. Turk J Med Sci. 2020 Apr 21;50(SI-1):611–9. DOI: 10.3906/sag-2004-145.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Collie S., Champion J., Moultrie H., Bekker L.G., Gray G. Effectiveness of BNT162b2 Vaccine against Omicron Variant in South Africa // N. Engl. J. Med. – 2022. – Vol. 386, No.5. – P. 494–496. DOI: 10.1056/NEJMc2119270.</mixed-citation><mixed-citation xml:lang="en">Collie S, Champion J, Moultrie H, Bekker LG, Gray G. Effectiveness of BNT162b2 Vaccine against Omicron Variant in South Africa. N Engl J Med. 2022 Feb 3;386(5):494–6. DOI: 10.1056/NEJMc2119270.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Nemet I., Kliker L., Lustig Y., Zuckerman N., Erster O., Cohen C., Kreiss Y., Alroy-Preis S., Regev-Yochay G., Mendelson E., Mandelboim M. Third BNT162b2 Vaccination Neutralization of SARS-CoV-2 Omicron Infection // N. Engl. J. Med. – 2022. – Vol. 386, No.5. – P. 492–494. DOI: 10.1056/NEJMc2119358.</mixed-citation><mixed-citation xml:lang="en">Nemet I, Kliker L, Lustig Y, Zuckerman N, Erster O, Cohen C, Kreiss Y, Alroy-Preis S, Regev-Yochay G, Mendelson E, Mandelboim M. Third BNT162b2 Vaccination Neutralization of SARS-CoV-2 Omicron Infection. N Engl J Med. 2022 Feb 3;386(5):492–4. DOI: 10.1056/NEJMc2119358.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Planas D., Saunders N., Maes P., Guivel-Benhassine F., Planchais C., Buchrieser J., Bolland WH., Porrot F., Staropoli I., Lemoine F., Péré H., Veyer D., Puech J., Rodary J., Baele G., Dellicour S., Raymenants J., Gorissen S., Geenen C., Vanmechelen B., Wawina-Bokalanga T., Martí-Carreras J., Cuypers L., Sève A., Hocqueloux L., Prazuck T., Rey FA., Simon-Loriere E., Bruel T., Mouquet H., André E., Schwartz O. Considerable escape of SARS-CoV-2 Omicron to antibody neutralization // Nature. – 2022. – Vol. 602, No.7898. – P. 671–675. DOI: 10.1038/s41586-021-04389-z.</mixed-citation><mixed-citation xml:lang="en">Planas D, Saunders N, Maes P, Guivel-Benhassine F, Planchais C, Buchrieser J, Bolland WH, Porrot F, Staropoli I, Lemoine F, Péré H, Veyer D, Puech J, Rodary J, Baele G, Dellicour S, Raymenants J, Gorissen S, Geenen C, Vanmechelen B, Wawina-Bokalanga T, Martí-Carreras J, Cuypers L, Sève A, Hocqueloux L, Prazuck T, Rey FA, Simon-Loriere E, Bruel T, Mouquet H, André E, Schwartz O. Considerable escape of SARS-CoV-2 Omicron to antibody neutralization. Nature. 2022 Feb;602(7898):671–5. DOI: 10.1038/s41586-021-04389-z.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Embi P.J., Levy M.E., Naleway A.L., et al. Effectiveness of 2-Dose Vaccination with mRNA COVID-19 Vaccines Against COVID-19 – Associated Hospitalizations Among Immunocompromised Adults — Nine States, January–September 2021 // MMWR Morb. Mortal. Wkly. Rep. – 2021. – Vol. 70. – P. 1553–1559. DOI: 10.15585/mmwr.mm7044e3external icon</mixed-citation><mixed-citation xml:lang="en">Embi PJ, Levy ME, Naleway AL, et al. Effectiveness of 2-Dose Vaccination with mRNA COVID-19 Vaccines Against COVID-19–Associated Hospitalizations Among Immunocompromised Adults — Nine States, January–September 2021. MMWR Morb Mortal Wkly Rep 2021;70:1553–9. DOI: 10.15585/mmwr.mm7044e3external icon.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Scobie H.M., Johnson A.G., Suthar A.B., et al. Monitoring Incidence of COVID-19 Cases, Hospitalizations, and Deaths, by Vaccination Status – 13 U.S. Jurisdictions, April 4-July 17, 2021 // MMWR Morb. Mortal. Wkly. Rep. – 2021. – Vol. 70, No.37. – P. 1284–1290. DOI: 10.15585/mmwr.mm7037e1.</mixed-citation><mixed-citation xml:lang="en">Scobie HM, Johnson AG, Suthar AB, et al. Monitoring Incidence of COVID-19 Cases, Hospitalizations, and Deaths, by Vaccination Status – 13 U.S. Jurisdictions, April 4-July 17, 2021. MMWR Morb Mortal Wkly Rep. 2021 Sep 17;70(37):1284–90. DOI: 10.15585/mmwr.mm7037e1.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Chen J., Qi T., Liu L., Ling Y., Qian Z., Li T., Li F., Xu Q., Zhang Y., Xu S., Song Z., Zeng Y., Shen Y., Shi Y., Zhu T., Lu H. Clinical progression of patients with COVID-19 in Shanghai, China // J. Infect. – 2020. – Vol. 80, No.5. – P. 1–6. DOI: 10.1016/j.jinf.2020.03.004.</mixed-citation><mixed-citation xml:lang="en">Chen J, Qi T, Liu L, Ling Y, Qian Z, Li T, Li F, Xu Q, Zhang Y, Xu S, Song Z, Zeng Y, Shen Y, Shi Y, Zhu T, Lu H. Clinical progression of patients with COVID-19 in Shanghai, China. J Infect. 2020 May;80(5):e1-e6. DOI: 10.1016/j.jinf.2020.03.004.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Wu J., Li W., Shi X., Chen Z., Jiang B., Liu J., Wang D., Liu C., Meng Y., Cui L., Yu J., Cao H., Li L. Early antiviral treatment contributes to alleviate the severity and improve the prognosis of patients with novel coronavirus disease (COVID-19) // J. Intern. Med. – 2020. – Vol. 288, No.1. – P. 128–138. DOI: 10.1111/joim.13063.</mixed-citation><mixed-citation xml:lang="en">Wu J, Li W, Shi X, Chen Z, Jiang B, Liu J, Wang D, Liu C, Meng Y, Cui L, Yu J, Cao H, Li L. Early antiviral treatment contributes to alleviate the severity and improve the prognosis of patients with novel coronavirus disease (COVID-19). J Intern Med. 2020 Jul;288(1):128–38. DOI: 10.1111/joim.13063.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Joshi S., Parkar J., Ansari A., Vora A., Talwar D., Tiwaskar M., Patil S., Barkate H. Role of favipiravir in the treatment of COVID-19 // Int. J. Infect. Dis. – 2021. – Vol. 102. – P. 501–508. DOI: 10.1016/j.ijid.2020.10.069.</mixed-citation><mixed-citation xml:lang="en">Joshi S, Parkar J, Ansari A, Vora A, Talwar D, Tiwaskar M, Patil S, Barkate H. Role of favipiravir in the treatment of COVID-19. Int J Infect Dis. 2021 Jan;102:501–8. DOI: 10.1016/j.ijid.2020.10.069.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Sulaiman I., Chung M., Angel L., et al. Microbial signatures in the lower airways of mechanically ventilated COVID-19 patients associated with poor clinical outcome // Nat. Microbiol. – 2021. – Vol. 6, No.10. – P. 1245–1258. DOI: 10.1038/s41564-021-00961-5.</mixed-citation><mixed-citation xml:lang="en">Sulaiman I, Chung M, Angel L, et al. Microbial signatures in the lower airways of mechanically ventilated COVID-19 patients associated with poor clinical outcome. Nat Microbiol. 2021 Oct;6(10):1245–58. DOI: 10.1038/s41564-021-00961-5.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Петров В.И., Амосов А.А., Герасименко А.С., Шаталова О.В., Пономарева А.В., Акинчиц А.Н., Кулакова И.С., Горбатенко В.С. Механизмы развития цитокинового шторма при COVID-19 и новые потенциальные мишени фармакотерапии // Фармация и фармакология. – 2020. – Т. 8, №6. – С. 380–391. DOI: 10.19163/2307-9266-2020-8-6-380-391</mixed-citation><mixed-citation xml:lang="en">Petrov VI, Amosov AA, Gerasimenko AS, Shatalova OV, Ponomareva AV, Akinchits AN, Kulakova IS, Gorbatenko VS. Mechanisms of cytokine storm development in COVID-19 and new potential targets of pharmacotherapy. Pharmacy &amp; Pharmacology. 2020;8(6):380–91. DOI: 10.19163/2307-9266-2020-8-6-380-391.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Балыкова Л.А., Грановская М.В., Заславская К.Я., Симакина Е.Н., Агафьина А.С., Иванова А.Ю., Колонтарев К.Б., Пушкарь Д.Ю. Новые возможности направленной противовирусной терапии COVID-19: результаты многоцентрового клинического исследования эффективности и безопасности применения препарата Арепливир // Инфекционные болезни: новости, мнения, обучение. – 2020. – Т. 9, № 3. – С. 16–29. DOI: 10.33029/2305-3496-2020-9-3-16-29</mixed-citation><mixed-citation xml:lang="en">Balykova LA, Granovskaya MV, Zaslavskaya KYa, Simakina EN, Agaf’ina AS, Ivanova AYu, Kolontarev KB, Pushkar DYu. New possibilities for targeted antiviral therapy for COVID-19. Results of a multicenter clinical study of the efficacy and safety of using the drug Areplivir. Infektsionnye bolezni: novosti, mneniya, obuchenie [Infectious Diseases: News, Opinions, Training]. 2020; 9 (3): 16–29. DOI: 10.33029/2305-3496-2020-9-3-16-29. Russian</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Pilkington V., Pepperrell T., Hill A. A review of the safety of favipiravir – a potential treatment in the COVID-19 pandemic? // J. Virus. Erad. – 2020. – Vol. 6, No.2. – P. 45–51. DOI: 10.1016/S2055-6640(20)30016-9.</mixed-citation><mixed-citation xml:lang="en">Pilkington V, Pepperrell T, Hill A. A review of the safety of favipiravir – a potential treatment in the COVID-19 pandemic? J Virus Erad. 2020 Apr 30;6(2):45–51. DOI: 10.1016/S2055-6640(20)30016-9.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Kumagai Y., Murakawa Y., Hasunuma T., Aso M., Yuji W., Sakurai T., Noto M., Oe T., Kaneko A. Lack of effect of favipiravir, a novel antiviral agent, on QT interval in healthy Japanese adults // Int. J. Clin. Pharmacol. Ther. – 2015. – Vol. 53, No.10. – P. 866–874. DOI: 10.5414/CP202388.</mixed-citation><mixed-citation xml:lang="en">Kumagai Y, Murakawa Y, Hasunuma T, Aso M, Yuji W, Sakurai T, Noto M, Oe T, Kaneko A. Lack of effect of favipiravir, a novel antiviral agent, on QT interval in healthy Japanese adults. Int J Clin Pharmacol Ther. 2015 Oct;53(10):866–74. DOI: 10.5414/CP202388.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Zhao Y., Harmatz J.S., Epstein C.R., Nakagawa Y., Kurosaki C., Nakamura T., Kadota T., Giesing D., Court M.H., Greenblatt D.J. Favipiravir inhibits acetaminophen sulfate formation but minimally affects systemic pharmacokinetics of acetaminophen // Br. J. Clin. Pharmacol. – 2015. – Vol. 80, No.5. – P. 1076–1085. DOI: 10.1111/bcp.12644.</mixed-citation><mixed-citation xml:lang="en">Zhao Y, Harmatz JS, Epstein CR, Nakagawa Y, Kurosaki C, Nakamura T, Kadota T, Giesing D, Court MH, Greenblatt DJ. Favipiravir inhibits acetaminophen sulfate formation but minimally affects systemic pharmacokinetics of acetaminophen. Br J Clin Pharmacol. 2015 Nov;80(5):1076–85. DOI: 10.1111/bcp.12644.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Балыкова Л.А., Радаева О.А., Заславская К.Я., Костина Ю.А., Искандярова М.С., Негоднова Е.В., Еремеев В.В., Сабиров Л.Ф., Семелева Е.В. Изучение клинико-патогенетических эффектов противовирусного препарата на основе фавипиравира у коморбидных пациентов с COVID-19 на амбулаторном этапе лечения // Фармация и фармакология. – 2021. – Т. 9, №6. – С. 454–464. DOI: 10.19163/2307-9266-2021-9-6-454-464</mixed-citation><mixed-citation xml:lang="en">Balykova LA, Radaeva OA, Zaslavskaya KY, Kostina YuA, Iskandyarova MS, Negodnova EV, Eremeev VV, Sabirov LF, Semeleva EV. Study of clinical and pathogenetic effects of anti-viral drug based on favipiravir in comorbid patients with COVID-19 at the outpatient stage of treatment. Pharmacy &amp; Pharmacology. 2021;9(6):454–64. DOI: 10.19163/2307-9266-2021-9-6-454-464.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Балыкова Л.А., Павелкина В.Ф., Шмырева Н.В., Пятаев Н.А., Селезнева Н.М., Шепелева О.И., Альмяшева Р.З. Сравнительная эффективность и безопасность различных схем этиотропной терапии у пациентов с новой коронавирусной инфекцией (COVID-19) // Фармация и фармакология. – 2020. – Т. 8, №3. – С. 150–159. DOI: 10.19163/2307-9266-2020-8-3-150-159</mixed-citation><mixed-citation xml:lang="en">Balykova LA, Pavelkina VF, Shmyreva NV, Pyataev NA, Selezneva NM, Shepeleva OI, Almyasheva RZ Efficacy and safety of some etiotropic therapeutic schemes for treating patients with novel coronavirus infection (COVID-19). Pharmacy &amp; Pharmacology. 2020;8(3):150–9. DOI: 10.19163/2307-9266-2020-8-3-150-159.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Bojkova D., Widera M., Ciesek S., et al. Reduced interferon antagonism but similar drug sensitivity in Omicron variant compared to Delta variant of SARS-CoV-2 isolates // Cell Res. – 2022. – Vol. 32. – P. 319–321. DOI: 10.1038/s41422-022-00619-9.</mixed-citation><mixed-citation xml:lang="en">Bojkova D, Widera M, Ciesek S, et al. Reduced interferon antagonism but similar drug sensitivity in Omicron variant compared to Delta variant of SARS-CoV-2 isolates. Cell Res. 2022;32:319–21. DOI: 10.1038/s41422-022-00619-9.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Драпкина О.М., Маев И.В., Бакулин И.Г., Никонов Е.Л., Чуланов В.П., Белоусова Е.А., Веселов А.В., Сайганов С.А., Симаненков В.И., Бакулина Н.В., Авалуева Е.Б., Оганезова И.А., Скалинская М.И., Сказываева Е.В., Кашин С.В., Куваев Р.О. Временные методические рекомендации: «Болезни органов пищеварения в условиях пандемии новой коронавирусной инфекции (COVID-19)» // Профилактическая медицина. – 2020. – Т. 23, №3. – С. 2120–2152. DOI: 10.17116/profmed202023032120</mixed-citation><mixed-citation xml:lang="en">Drapkina OM, Maev IV, Bakulin IG, Nikonov EL, Chulanov VP, Belousova EA, Veselov AV, Saiganov SA, Simanenkov VI, Bakulina NV, Avalueva EB, Oganezova IA, Skalinskaya MI, Skazayeva EV, Kashin SV, Kuvaev RO. Interim guidelines: “Diseases of the digestive organs in the context of a new coronavirus infection pandemic (COVID-19)”. Profilakticheskaya Meditsina. 2020;23(3):2120–52. DOI: 10.17116/profmed202023032120. Russian</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Irie K., Nakagawa A., Fujita H., Tamura R., Eto M., Ikesue H., Muroi N., Tomii K., Hashida T. Pharmacokinetics of Favipiravir in Critically Ill Patients With COVID-19 // Clin. Transl. Sci. – 2020. – Vol. 13, No.5. – P. 880–885. DOI: 10.1111/cts.12827.</mixed-citation><mixed-citation xml:lang="en">Irie K, Nakagawa A, Fujita H, Tamura R, Eto M, Ikesue H, Muroi N, Tomii K, Hashida T. Pharmacokinetics of Favipiravir in Critically Ill Patients With COVID-19. Clin Transl Sci. 2020 Sep;13(5):880–5. DOI: 10.1111/cts.12827.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Jacobs J.J.L. Persistent SARS-2 infections contribute to long COVID-19 // Med Hypotheses. – 2021. – Vol. 149. – Art. No.110538. DOI: 10.1016/j.mehy.2021.110538.</mixed-citation><mixed-citation xml:lang="en">Jacobs JJL. Persistent SARS-2 infections contribute to long COVID-19. Med Hypotheses. 2021 Apr;149:110538. DOI: 10.1016/j.mehy.2021.110538.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Кушакова К. А., Конакова А. В. Лекарственные дозы и их пути введения в организм человека // E-Scio. – 2020. – Т. 10, №49. – С. 17–23.</mixed-citation><mixed-citation xml:lang="en">Kushakova KA., Konakova A. V. Lekarstvennye dozy i ih puti vvedeniya v organizm cheloveka [Medicinal doses and their routes of administration into the human body]. E-Scio. 2020;10(49):17–23. Russian</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Raj GM, Raveendran, R. Introduction to basics of pharmacology and toxicology: Volume 1. – Springer, 2019.</mixed-citation><mixed-citation xml:lang="en">Raj GM, Raveendran, R. Introduction to basics of pharmacology and toxicology: Volume 1. Springer, 2019.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Talevi, A., Quiroga P. ADME Processes in Pharmaceutical Sciences: Dosage, Design, and Pharmacotherapy Success. – Switzerland AG: Springer, 2018.</mixed-citation><mixed-citation xml:lang="en">Talevi, A., Quiroga P. ADME Processes in Pharmaceutical Sciences: Dosage, Design, and Pharmacotherapy Success. Switzerland AG: Springer, 2018.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">WHO Working Group on the Clinical Characterisation and Management of COVID-19 infection. A minimal common outcome measure set for COVID-19 clinical research // Lancet Infect. Dis. – 2020. – Vol. 20, No.8. – P. 192–197. DOI: 10.1016/S1473-3099(20)30483-7. Epub 2020 Jun 12. Erratum in: Lancet Infect. Dis. – 2020. – Vol. 20, No.10. – P. 250.</mixed-citation><mixed-citation xml:lang="en">WHO Working Group on the Clinical Characterisation and Management of COVID-19 infection. A minimal common outcome measure set for COVID-19 clinical research. Lancet Infect Dis. 2020 Aug;20(8):e192-e197. DOI: 10.1016/S1473-3099(20)30483-7. Epub 2020 Jun 12. Erratum in: Lancet Infect Dis. 2020 Oct;20(10):e250.</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Chen F., Dai Z., Huang C., Chen H., Wang X., Li X. Gastrointestinal Disease and COVID-19: A Review of Current Evidence // Dig. Dis. – 2021. – P. 1–9. DOI: 10.1159/000519412.</mixed-citation><mixed-citation xml:lang="en">Chen F, Dai Z, Huang C, Chen H, Wang X, Li X. Gastrointestinal Disease and COVID-19: A Review of Current Evidence. Dig Dis. 2021 Sep 10:1–9. DOI: 10.1159/000519412.</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>
