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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">vetpress</journal-id><journal-title-group><journal-title xml:lang="ru">Аграрная наука</journal-title><trans-title-group xml:lang="en"><trans-title>Agrarian science</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0869-8155</issn><issn pub-type="epub">2686-701X</issn><publisher><publisher-name>Редакция журнала "Аграрная наука"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.32634/0869-8155-2019-323-3-14-15</article-id><article-id custom-type="elpub" pub-id-type="custom">vetpress-426</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>ВЕТЕРИНАРИЯ. ВЕТЕРИНАРНАЯ ФАРМАКОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>VETERINARY SCIENCE. VETERINARY PHARMACOLOGY</subject></subj-group></article-categories><title-group><article-title>Фармакокинетика азитромицина в плазме крови свиней после однократного внутримышечного введения препарата Зитрекс</article-title><trans-title-group xml:lang="en"><trans-title>Pharmacokinetics of azitromycin in the blood plasma of pigs following single intramuscular administration of Zitrex</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>Игнатова</surname><given-names>И. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Ignatova</surname><given-names>I. D.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Игнатова</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Ignatova</surname><given-names>A. D.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Сазонова</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Sazonova</surname><given-names>E. M.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Новик</surname><given-names>Т. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Novik</surname><given-names>T. S.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Авчук</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Avchuk</surname><given-names>S. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Виолин</surname><given-names>Б. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Violin</surname><given-names>B. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ООО «ВИК - здоровье животных»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>LLC «VIC - animal health»</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ООО НБЦ «Фармбиомед»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>LLC SBC «Pharmbiomed»</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ВНИИВСГЭ, филиал ФГНБУ ФНЦ ВИЭВ РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>FRIVSGE branch FSBSIRIEVM RAS</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>26</day><month>02</month><year>2020</year></pub-date><volume>0</volume><issue>3</issue><fpage>14</fpage><lpage>15</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Игнатова И.Д., Игнатова А.Д., Сазонова Е.М., Новик Т.С., Авчук С.В., Виолин Б.В., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Игнатова И.Д., Игнатова А.Д., Сазонова Е.М., Новик Т.С., Авчук С.В., Виолин Б.В.</copyright-holder><copyright-holder xml:lang="en">Ignatova I.D., Ignatova A.D., Sazonova E.M., Novik T.S., Avchuk S.V., Violin B.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.vetpress.ru/jour/article/view/426">https://www.vetpress.ru/jour/article/view/426</self-uri><abstract><p>В статье приведены результаты исследования фармакокинетики азитромицина в плазме крови свиней после однократного внутримышечного применения препарата Зитрекс в рамках доклинических исследований. Зитрекс, содержащий в качестве действующего вещества азитромицин в концентрации 100 мг/мл, вводили 6 поросятам однократно внутримышечно в область шеи из расчета 1 мл/20 кг массы животного, что соответствует 5 мг/кг массы животного по азитромицину. Через 1; 3; 6; 9; 12; 18; 24; 36; 48; 60; 72; 84 и 96 часов пробы крови отбирали в пробирки для анализа азитромицина в плазме крови свиней методом ВЭЖХ с флуоресцентным детектированием. Удалось установить фармакокинетические свойства азитромицина в плазме крови свиней. Полученные данные позволяют отнести исследуемое соединение к «долгоживущим» препаратам.</p></abstract><trans-abstract xml:lang="en"><p>Pharmacokinetics of azithromycin in the blood plasma of pigs was investigated following single intramuscular administration of Zitrex as a part of the preclinical studies. Zitrex, containing 100 mg/ml of azithromycin as the active substance, was administered to 6 piglets once intramuscularly in the neck area at the dose of 1 ml/20 kg, which corresponds to 5 mg/kg of azithromycin. In 1; 3; 6; 9; 12; 18; 24; 36; 48; 60; 72; 84 and 96 hours following Zitrex administration blood samples were collected and azithromycin concentrations in blood plasma were analyzed by high performance liquid chromatography using a fluorescent detection. The pharmacokinetic profile of azitromicin in blood plasma of pigs was established. The data obtained allow designating the tested substance as a «long-lived» compound.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>фармакокинетика</kwd><kwd>антибактериальный препарат</kwd><kwd>азитромицин</kwd><kwd>свиньи</kwd><kwd>pharmacokinetics</kwd><kwd>antibacterials</kwd><kwd>azitromycin</kwd><kwd>pigs</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title></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>
