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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">phkinetica</journal-id><journal-title-group><journal-title xml:lang="ru">Фармакокинетика и Фармакодинамика</journal-title><trans-title-group xml:lang="en"><trans-title>Pharmacokinetics and Pharmacodynamics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2587-7836</issn><issn pub-type="epub">2686-8830</issn><publisher><publisher-name>ООО «Издательство ОКИ»</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">phkinetica-187</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>ИССЛЕДОВАНИЯ ФАРМАКОКИНЕТИКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHARMACOKINETICS STUDIES</subject></subj-group></article-categories><title-group><article-title>Исследование сравнительной фармакокинетики таблетированных форм микофеноловой кислоты</article-title><trans-title-group xml:lang="en"><trans-title>A comparative study of pharmacokinetics of coated tablets of mycophenolic acid</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>Хохлов</surname><given-names>А. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Khokhlov</surname><given-names>A. L.</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>Яичков</surname><given-names>Илья Игоревич</given-names></name><name name-style="western" xml:lang="en"><surname>Yaichkov</surname><given-names>I. I.</given-names></name></name-alternatives><email xlink:type="simple">ilya_1993_08@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>Шитова</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Shitova</surname><given-names>A. M.</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>Шитов</surname><given-names>Л. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Shitov</surname><given-names>L. N.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Джурко</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Dzhurko</surname><given-names>Yu. A.</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>Мирошников</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Miroshnikov</surname><given-names>A. E.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>ФГБОУ ВО «Ярославского государственного медицинского университета» МЗ РФ</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-2"><institution>ООО «Квинта-АналитикаЯрославль»</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-3"><institution>ФГБОУ ВО «Ярославского государственного медицинского университета» МЗ РФ; ООО «Квинта-АналитикаЯрославль»</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>09</day><month>11</month><year>2016</year></pub-date><volume>0</volume><issue>4</issue><fpage>3</fpage><lpage>8</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Хохлов А.Л., Яичков И.И., Шитова А.М., Шитов Л.Н., Джурко Ю.А., Мирошников А.Е., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Хохлов А.Л., Яичков И.И., Шитова А.М., Шитов Л.Н., Джурко Ю.А., Мирошников А.Е.</copyright-holder><copyright-holder xml:lang="en">Khokhlov A.L., Yaichkov I.I., Shitova A.M., Shitov L.N., Dzhurko Y.A., Miroshnikov A.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://www.pharmacokinetica.ru/jour/article/view/187">https://www.pharmacokinetica.ru/jour/article/view/187</self-uri><abstract><p>В рамках открытого, рандомизированного, перекрёстного исследования с 14-дневным периодом отмывки, с двумя последовательностями была изучена биоэквивалентность двух таблетированных форм микофеноловой кислоты на 48 добровольцах (дозировка 360 мг). Для анализируемых препаратов рассчитаны следующие фармакокинетические параметры: AUC0-t, Cmax, Tmax, Cmax/AUC. 90% доверительные интервалы для отношения геометрических средних значений параметров AUC0-t и Cmax микофеноловой кислоты составили 98,97-111,49% и 121,27-153,94% соответственно. Верхняя граница доверительного интервала, соответствующего параметру Cmax, выходит за рамки допустимого согласно протоколу исследования диапазона (75-133%), что не позволило констатировать биоэквивалентность исследуемых препаратов. Также были проанализированы возможные причины расхождений фармакокинетических параметров.</p></abstract><trans-abstract xml:lang="en"><p>In a single-dose, two-treatment, two-period, two-sequence crossover study with a 14-days washout period was carried out the bioequivalence study of two tablet coated formulation of mycophenolic acid that given to 48 volunteers in equal doses (dosage 360 mg). There were calculated the followed parameters: AUC0-t, Cmax, Tmax, Cmax/AUC. 90% confidence interval for ratio of geometric mean AUC0-t values was 98,97% - 111,49% and one for ratio of geometric mean Cmax was 121,27% - 153,94%. The upper limit of the confidence interval of Cmax valuesa goes beyond the permissible range according to the protocol study (75-133%). It is not possible to state bioequivalence of drugs. Possible causes of discrepancies of pharmacokinetic parameters were analyzed.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>микофеноловая кислота</kwd><kwd>фармакокинетика</kwd><kwd>биоэквивалентность</kwd><kwd>mycophenolic acid</kwd><kwd>pharmacokinetics</kwd><kwd>bioequivalence</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">Sahadori M., Holzer H., Mattos A., SoUinger H.,Ams W., Oppenheimer F. et al. 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