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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">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">10.19163/2307-9266-2017-5-2-164-176</article-id><article-id custom-type="elpub" pub-id-type="custom">pmedpharm-246</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>ФАРМАЦЕВТИЧЕСКАЯ ТЕХНОЛОГИЯ И БИОТЕХНОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHARMACEUTICAL TECHNOLOGY AND BIOTECHNOLOGY</subject></subj-group></article-categories><title-group><article-title>ПОЛУЧЕНИЕ МИКРОКАПСУЛ ПРОТИВОТУБЕРКУЛЕЗНЫХ ПРЕПАРАТОВ НА ОСНОВЕ БИОПОЛИМЕРОВ И ПОЛИЭЛЕКТРОЛИТОВ</article-title><trans-title-group xml:lang="en"><trans-title>ENCAPSULATION OF ANTITUBERCULAR DRUGS BY BIOPOLYMERS AND POLYELECTROLYTE MULTILAYERS</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>Мусабаева</surname><given-names>Б. Х.</given-names></name><name name-style="western" xml:lang="en"><surname>Mussabayeva</surname><given-names>B. H.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат химических наук, доцент, заведующий кафедрой химии и химических технологий, </p><p>071400, г. Семей, ул. Глинки, 20а</p></bio><bio xml:lang="en"><p>Candidate of Sciences (Chemistry), associate professor, head of Department of chemistry and chemical technology,</p><p>20a, Glinka St., Semey 071400</p></bio><email xlink:type="simple">kaf.him@post.semgu.kz</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>Мурзагулова</surname><given-names>К. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Murzagulova</surname><given-names>K. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра химии и химических технологий, 071400, г. Семей, ул. Глинки, 20а;</p><p>доктор химических наук, профессор, вице-президент по науке и новым технологиям, 140000, Павлодарская область, г. Павлодар, ул. Камзина, 33,</p><p>vpn@romat.kz</p></bio><bio xml:lang="en"><p>Department of Chemistry, 20a, Glinka St., Semey 071400;</p><p>Doctor of Sciences (Chemistry), professor, Vice-president, 33, Karamzina St., Pavlodar region, Pavlodar, 140000</p></bio><email xlink:type="simple">murzagulova@inbox.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>Ким</surname><given-names>М. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Kim</surname><given-names>M. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат фармацевтических наук, вице-президент,</p><p>140000, Павлодарская область, г. Павлодар, ул. Камзина, 33</p></bio><bio xml:lang="en"><p>Candidate of Sciences (Pharmacy), Vice-president,</p><p>33, Karamzina St., Pavlodar region, Pavlodar, 140000</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Изумрудов</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Izumrudov</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор химических наук, профессор, ведущий научный сотрудник кафедры высокомолекулярных соединений,</p><p>119991, г. Москва, ул. Ленинские горы, д. 1</p></bio><bio xml:lang="en"><p>Doctor of of Science (Chemistry), professor, Leading researcher of the Department of high molecular compounds, </p><p>1, Leninskiye Gory St., Moscow, 119991</p></bio><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Арипжанова</surname><given-names>З. Ж.</given-names></name><name name-style="western" xml:lang="en"><surname>Aripzhanova</surname><given-names>Z. Zh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистр химии, научный сотрудник кафедры химии и химических технологий,</p><p>071400, г. Семей, ул. Глинки, 20а</p></bio><bio xml:lang="en"><p>Master of Chemistry, Researcher of Department of chemistry and chemical technology,</p><p>20a, Glinka St., Semey 071400</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Государственный университет имени Шакарима</institution><country>Казахстан</country></aff><aff xml:lang="en"><institution>Shakarim State University of Semey</institution><country>Kazakhstan</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Государственный университет имени Шакарима;&#13;
ТОО «Фармацевтическая компания Ромат»</institution><country>Казахстан</country></aff><aff xml:lang="en"><institution>Shakarim State University of Semey;&#13;
Ph C “Romat”</institution><country>Kazakhstan</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ТОО «Фармацевтическая компания Ромат»</institution><country>Казахстан</country></aff><aff xml:lang="en"><institution>Ph C “Romat”</institution><country>Kazakhstan</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Московский государственный университет им. М.В. Ломоносова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Lomonosov Moscow State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>18</day><month>07</month><year>2017</year></pub-date><volume>5</volume><issue>2</issue><fpage>164</fpage><lpage>176</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мусабаева Б.Х., Мурзагулова К.Б., Ким М.Е., Изумрудов В.А., Арипжанова З.Ж., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Мусабаева Б.Х., Мурзагулова К.Б., Ким М.Е., Изумрудов В.А., Арипжанова З.Ж.</copyright-holder><copyright-holder xml:lang="en">Mussabayeva B.H., Murzagulova K.B., Kim M.E., Izumrudov V.A., Aripzhanova Z.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://www.pharmpharm.ru/jour/article/view/246">https://www.pharmpharm.ru/jour/article/view/246</self-uri><abstract><p>Проблема лечения лекарственно-устойчивого туберкулеза является сложной и актуальной: стандартом лечения предусмотрен прием пациентом шести наименований антибиотиков, т.е. до двадцати таблеток в сутки. Это вызывает тяжелые побочные эффекты, в том числе из-за образования в организме токсичных продуктов взаимодействия лекарственных препаратов. Поэтому важно, чтобы одни препараты растворялись в желудке, а другие – в кишечнике, что приведет к повышению биодоступности, уменьшению дозировки, и, как следствие, к снижению токсичности. Интерес представляет создание систем направленной доставки лекарственных средств, имеющих контролируемое высвобождение и минимизацию побочных эффектов. Одним из методов является включение в полиэлектролитные мультислои.</p><p>Целью данной работы являлось микрокапсулирование противотуберкулезных препаратов в полиэлектролитные мультислои на основе биополимеров, изучение растворимости микрокапсул при значениях рН, моделирующих различные участки желудочно-кишечного тракта.</p><sec><title>Материалы и методы</title><p>Материалы и методы. Для получения микрокапсул использованы лекарственные препараты: изониазид, пиразинамид, моксифлоксацин и биополимеры – геллан, пектин и альгинат натрия, хитозан и декстрансульфат, а также эудрагит S. Полученные микрокапсулы изучены методом растровой электронной микроскопии. Количественное определение эффективности включения лекарственных препаратов в микрокапсулы проводили фармакопейными методами.</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. Показана возможность микрокапсулирования противотуберкулезных препаратов пиразинамида, изониазида и моксифлоксацина посредством покрытия полиэлектролитными мультислоями. Установлено, что эффективность включения повышается с увеличением концентрации биополимера в ряду изониазид&lt;пиразинамид&lt;моксифлоксацин. При рН=7,4 степень высвобождения препаратов из микрокапсул, без нанесенных мультислоев, составила за 12 часов – более 80%, т.е. пролонгация – 12 часов. В случае микрокапсул, покрытых полиэлектролитными мультислоями: за 12 часов – 50-55%, за 18 часов – более чем 80-87%.</p></sec><sec><title>Заключение</title><p>Заключение. Показана возможность получения микрокапсул противотуберкулезных препаратов с использованием биополимеров с покрытием полиэлектролитными слоями, обладающих пролонгированным действием до 18 часов, что в 1,5 раза больше, чем без покрытия.</p></sec></abstract><trans-abstract xml:lang="en"><p>The problem of drug-resistant tuberculosis treatment is complex and urgent: the standardof treatment includes the oral administration of six names of antibiotics, i.e. up totwenty tablets a day by the patient. This causes severe side effects, including those appeareddue to the formation of toxic products of drug interactions in the body. Therefore, itis important that some drugs dissolve in a stomach, and others – in the intestine, which willlead to increased bioavailability, reduced dosage and toxicity. The development of targeteddelivery systems for drugs with controlled release, targeted delivery and minimization ofside effects are of interest. One of the promising methods is polyelectrolytic multilayersand the technology of creating such layers by a step-by-step adsorption of heterogeneouslycharged polyelectrolytes.</p><p>The aim of this article is the microencapsulation of anti-tuberculousdrugs into biopolymers coated with polyelectrolytic multilayers, and the solubilitystudy of microcapsules at pH values simulating various parts of the gastrointestinal tract.</p><sec><title>Materials and methods</title><p>Materials and methods. Drugs as isoniazide, pyrazinamide, moxifloxacin, and biopolymers:gellan, pectin and sodium alginate, chitosan and dextran sulfate, as well as EudragitS are used to prepare microcapsules. The obtained microcapsules are studied by a methodof scanning electron microscopy. Quantitative determination of the effectiveness of the inclusionof drugs in microcapsules was carried out using pharmacopoeial methods.</p></sec><sec><title>Results and discussion</title><p>Results and discussion. The inclusion efficiency rises with an increase of biopolymer concentration. The inclusion efficiency increases in the row isoniazide &lt;pyrazinamide &lt;moxifloxacin. The possibility of microencapsulation of anti-tuberculosis drugs of pyrazinamide, isoniazide and moxifloxacin by means of coating with polyelectrolytic multilayers is shown.At pH = 7.4, the degree of release of the drugs from microcapsules without applied multilayersfor 12 hours was more than 80%, i.e. the prolongation was 12 hours. In the caseof microcapsules coated with polyelectrolytic multilayers: for 12 hours – 55/50%, for 18hours – more than 87/80%.</p></sec><sec><title>Conclusion</title><p>Conclusion. The possibility of preparation of microcapsules of anti-tuberculosis drugs using biopolymers coated with polyelectrolytic layers, having a prolonged action is up to 18 hours, i1.5 times greater than that without coating. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>противотуберкулезные лекарственные средства</kwd><kwd>микрокапсулы</kwd><kwd>полиэлектролитные мультислои</kwd></kwd-group><kwd-group xml:lang="en"><kwd>anti-tuberculosis drugs</kwd><kwd>capsule</kwd><kwd>biopolymers</kwd><kwd>polyelectrolytic multilayers</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">WHO Global tuberculosis report 2015: URL: http://who.int/tb/publications. (дата обращения: 19. 02. 2016).</mixed-citation><mixed-citation xml:lang="en">WHO Global tuberculosis report 2015: URL: http://who.int/tb/publications. 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