<?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">pharmjournal</journal-id><journal-title-group><journal-title xml:lang="ru">Разработка и регистрация лекарственных средств</journal-title><trans-title-group xml:lang="en"><trans-title>Drug development &amp; registration</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2305-2066</issn><issn pub-type="epub">2658-5049</issn><publisher><publisher-name>LLC «CPHA»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33380/2305-2066-2020-9-4-59-64</article-id><article-id custom-type="elpub" pub-id-type="custom">pharmjournal-862</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</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHARMACEUTICAL TECHNOLOGY</subject></subj-group></article-categories><title-group><article-title>Новый подход к доставке лекарственных средств в офтальмологической практике: разработка композитного офтальмологического раствора для лекарственной нагрузки мягких контактных линз</article-title><trans-title-group xml:lang="en"><trans-title>New Approach to Drug Delivery in Ophthalmological Practice: Development of Composite Ophthalmological Solution for Drug Loading of Soft Contact Lenses</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3753-4922</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Наплеков</surname><given-names>Д. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Naplekov</surname><given-names>D. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>308015, г. Белгород, ул. Победы, д. 85 </p></bio><bio xml:lang="en"><p>Denis K. Naplekov  </p><p>85, Pobedy str., Belgorod, 308015</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8685-1601</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жилякова</surname><given-names>Е. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhilyakova</surname><given-names>E. T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>308015, г. Белгород, ул. Победы, д. 85 </p></bio><bio xml:lang="en"><p>Elena T. Zhilyakova  </p><p>85, Pobedy str., Belgorod, 308015</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6170-2151</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Малютина</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Malyutina</surname><given-names>A. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Малютина Анастасия Юрьевна</p><p>308015, г. Белгород, ул. Победы, д. 85 </p></bio><bio xml:lang="en"><p>Anastasiya Yu. Malyutina  </p><p>85, Pobedy str., Belgorod, 308015</p></bio><email xlink:type="simple">malyutina_a@bsu.edu.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/0000-0002-5250-0731</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бондарев</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bondarev</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>308015, г. Белгород, ул. Победы, д. 85 </p></bio><bio xml:lang="en"><p>Aleksander V. Bondarev  </p><p>85, Pobedy str., Belgorod, 308015</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4307-8791</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Демина</surname><given-names>Н. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Demina</surname><given-names>N. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>119991, г. Москва, ул. Трубецкая, д. 8, стр. 2 </p></bio><bio xml:lang="en"><p>Natalia B. Demina  </p><p>8/2, Trubetskaya str., Mosсow, 119991</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7038-9803</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Новиков</surname><given-names>О. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Novikov</surname><given-names>O. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>117198, г. Москва, ул. Миклухо-Маклая, д. 6</p></bio><bio xml:lang="en"><p>Oleg O. Novikov  </p><p>6, Mikluho-Maklaya str., Moscow, 117198</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1784-881X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абрамович</surname><given-names>Р. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Abramovich</surname><given-names>R. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>117198, г. Москва, ул. Миклухо-Маклая, д. 6</p></bio><bio xml:lang="en"><p>Rimma A. Abramovich  </p><p>6, Mikluho-Maklaya str., Moscow, 117198</p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГАОУ ВО «Белгородский государственный национальный исследовательский университет»</institution></aff><aff xml:lang="en"><institution>Federal State Autonomous Educational Institution of Higher Education «Belgorod State University»</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГАОУ ВО Первый МГМУ им. И. М. Сеченова Минздрава России (Сеченовский университет)</institution></aff><aff xml:lang="en"><institution>I. M. Sechenov First MSMU of the Ministry of Health of the Russian Federation (Sechenov University)</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГАОУ ВО «Российский университет дружбы народов» (Российский университет дружбы народов, РУДН)</institution></aff><aff xml:lang="en"><institution>Peoples Friendship University of Russia (RUDN University)</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>24</day><month>11</month><year>2020</year></pub-date><volume>9</volume><issue>4</issue><fpage>59</fpage><lpage>64</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Наплеков Д.К., Жилякова Е.Т., Малютина А.Ю., Бондарев А.В., Демина Н.Б., Новиков О.О., Абрамович Р.А., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Наплеков Д.К., Жилякова Е.Т., Малютина А.Ю., Бондарев А.В., Демина Н.Б., Новиков О.О., Абрамович Р.А.</copyright-holder><copyright-holder xml:lang="en">Naplekov D.K., Zhilyakova E.T., Malyutina A.Y., Bondarev A.V., Demina N.B., Novikov O.O., Abramovich R.A.</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.pharmjournal.ru/jour/article/view/862">https://www.pharmjournal.ru/jour/article/view/862</self-uri><abstract><sec><title>Введение</title><p>Введение. В статье представлены данные по предварительному обоснованию применения мягких контактных линз в качестве носителя офтальмологических растворов и их доставки к тканям глаза.</p></sec><sec><title>Цель</title><p>Цель. Цель исследования – разработка состава офтальмологической транспортной системы для лечения глаукомы. Также предложены алгоритмы изготовления лекарственных препаратов для загрузки офтальмологических растворов.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Приготовление раствора гиалуроната натрия. проводили по методике, описанной в Европейской Фармакопее 7.0 [01/2011: 1472] (гиалуронат натрия).</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. Проведенное исследование с целью обоснования концентрации гиалуроната натрия позволило определить его концентрацию, дающую уровень вязкости максимально приближенный к верхнему пределу, установленному в Российской фармакопее. Буферный раствор был выбран с учетом критериев использования как можно меньшего количества компонентов в офтальмологическом растворе. Также установлено, что чем больше компонентов добавляется в вязкий раствор, тем больше снижается уровень вязкости. Таким образом, начальная вязкость раствора, содержащего гиалуронат натрия, составила 149,59 мм2/с, а после добавления активного фармацевтического вещества она снизилась до 88,49 мм2/с и 81,36 мм2/с для модельного раствора № 1 и 2 соответственно. После добавления лимонной кислоты и динатриевого гидрофосфата вязкость модельного раствора составила 78,11 мм2/с и 75,28 мм2/с для модельного раствора № 1 и 2 соответственно.</p></sec><sec><title>Заключение</title><p>Заключение. В результате проведенных исследований были предложены две альтернативные модельные композиции офтальмологического раствора для насыщения мягких контактных линз для лечения глаукомы. Обоснован выбор активных фармацевтических субстанций и вспомогательных веществ. Описана и объяснена технологическая процедура приготовления модельного раствора, где наибольшее внимание уделялось растворению гиалуроната натрия в очищенной воде.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. This article provides a tentative justification of use of soft contact lenses as a carrier of ophthalmological solutions to eye tissues.</p></sec><sec><title>Aim</title><p>Aim. The aim of the research is to develop the composition of the ophthalmic transport system for the treatment of glaucoma. Also, the proposed manufacturing algorithms were proposed for drug loading ophthalmological solutions.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. Preparation of sodium hyaluronate solution was carried out based on the methodology described in EP 7.0 [01/2011:1472] (Sodium hyaluronate).</p></sec><sec><title>Results and discussion</title><p>Results and discussion. The conducted investigation with the purpose to justify a concentration of sodium hyaluronate helped to determine its concentration that gives the viscosity level as close to the upper limit stated in Russian Pharmacopoeia as possible. Buffer solution was chosen with criteria to use as less components in ophthalmological solution as possible. Also, it was found out that the more components are added to the viscous solution, the more viscosity level is decreased. Thus, initial viscosity of solution containing sodium hyaluronate was 149.59 mm2/s, and after addition of active pharmaceutical substance it dropped down to 88.49 mm2/s and 81.36 mm2/s for model solution number 1 and 2, respectively. After addition of citric acid and disodium hydrophosphate, the viscosity of model solution was found to be 78.11 mm2/s and 75.28 mm2/s for model solution number 1 and 2, respectively.</p></sec><sec><title>Conclusion</title><p>Conclusion. As a result of the studies, two alternative model compositions of an ophthalmic solution for the saturation of soft contact lenses for the treatment of glaucoma were proposed. The choice of active pharmaceutical substances, and excipients has been justified. Technological procedure of preparation of model solution was described and explained, where the most attention was paid on dissolving of sodium hyaluronate in purified water.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>мягкие контактные линзы</kwd><kwd>мукоадгезивные полимеры</kwd><kwd>доставка лекарственных средств</kwd><kwd>фармацевтическая технология</kwd></kwd-group><kwd-group xml:lang="en"><kwd>soft contact lenses</kwd><kwd>mucoadhesive polymers</kwd><kwd>drug delivery</kwd><kwd>pharmaceutical technology</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">Mei Y., Yangfan Y., Ming L., Chengtian Y., Chunshun Zh., Jiangang X., Kaili W., Minbin Y. Experimental studies on soft contact lenses for controlled ocular delivery of pirfinedone: in vitro and in vivo. Drug Delivery. 2016;23(9):3538–3543.</mixed-citation><mixed-citation xml:lang="en">Mei Y., Yangfan Y., Ming L., Chengtian Y., Chunshun Zh., Jiangang X., Kaili W., Minbin Y. Experimental studies on soft contact lenses for controlled ocular delivery of pirfinedone: in vitro and in vivo. Drug Delivery. 2016;23(9):3538–3543.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Hegde R. R., Verma A., Ghosh А. Microemulsion: New Insights into the Ocular Drug Delivery. ISRN Pharm. 2013;1:82–98.</mixed-citation><mixed-citation xml:lang="en">Hegde R. R., Verma A., Ghosh А. Microemulsion: New Insights into the Ocular Drug Delivery. ISRN Pharm. 2013;1:82–98.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Maulvi F. A., Lakdawala D. H., Shaikh A. A., Desai A. R., Choksi H. H., Vaidya R. J., Ranch K. M., Koli A. R., Vyas B. A., Shah D. O. In vitro and in vivo evaluation of novel implantation technology in hydrogel contact lenses for controlled drug delivery. J. Control. Release. 2016;226:47–56.</mixed-citation><mixed-citation xml:lang="en">Maulvi F. A., Lakdawala D. H., Shaikh A. A., Desai A. R., Choksi H. H., Vaidya R. J., Ranch K. M., Koli A. R., Vyas B. A., Shah D. O. In vitro and in vivo evaluation of novel implantation technology in hydrogel contact lenses for controlled drug delivery. J. Control. Release. 2016;226:47–56.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Verma M. S., Liu S., Chen Y. Y., Meerasa A., Gu F. X. Size-tunable nanoparticles composed of dextran-b-poly(d,l-lactide) for drug delivery applications. Nano Res. 2012;5:49–61.</mixed-citation><mixed-citation xml:lang="en">Verma M. S., Liu S., Chen Y. Y., Meerasa A., Gu F. X. Size-tunable nanoparticles composed of dextran-b-poly(d,l-lactide) for drug delivery applications. Nano Res. 2012;5:49–61.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Liechty W. B., Kryscio D. R., Slaughter B. V., Peppas N. A. Polymers for drug delivery systems. Annu. Rev. Chem. Bio-mol. Eng. 2010;1:149–173.</mixed-citation><mixed-citation xml:lang="en">Liechty W. B., Kryscio D. R., Slaughter B. V., Peppas N. A. Polymers for drug delivery systems. Annu. Rev. Chem. Bio-mol. Eng. 2010;1:149–173.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Weeks A., Subbaraman L. N., Jones L., Sheardown H. The competing effects of hyaluronic and methacrylic acid in model contact lenses. J. Biomater. Sci. Polym. Ed. 2012;23:1021–1038.</mixed-citation><mixed-citation xml:lang="en">Weeks A., Subbaraman L. N., Jones L., Sheardown H. The competing effects of hyaluronic and methacrylic acid in model contact lenses. J. Biomater. Sci. Polym. Ed. 2012;23:1021–1038.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Paz E., Narbon J., Abenojar J., Del Real J. C., Cledera-Castro M. M. Influence of Acrylic Adhesive Viscosity and Surface Roughness on the Properties of Adhesive Joint. The Journal of Adhesion. 2015;92(11):877–891.</mixed-citation><mixed-citation xml:lang="en">Paz E., Narbon J., Abenojar J., Del Real J. C., Cledera-Castro M. M. Influence of Acrylic Adhesive Viscosity and Surface Roughness on the Properties of Adhesive Joint. The Journal of Adhesion. 2015;92(11):877–891.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Knopf-Marques H., Pravda M., Wolfova L., Velebny V., Schaaf P., Vrana N. E., Lavalle P. Hyaluronic acid and its derivatives in coating and delivery systems: Applications in tissue engineering, regenerative medicine and immunomodulation. Adv. Healthc. Mater. 2016;5:2841–2855.</mixed-citation><mixed-citation xml:lang="en">Knopf-Marques H., Pravda M., Wolfova L., Velebny V., Schaaf P., Vrana N. E., Lavalle P. Hyaluronic acid and its derivatives in coating and delivery systems: Applications in tissue engineering, regenerative medicine and immunomodulation. Adv. Healthc. Mater. 2016;5:2841–2855.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Hiratani H., Fujiwara A., Tamiya Y., Mizutani Y., Alvarez-Lorenzo C. Ocular release of timolol from molecularly imprinted soft contact lenses. Biomater. 2005;26:1293–1298.</mixed-citation><mixed-citation xml:lang="en">Hiratani H., Fujiwara A., Tamiya Y., Mizutani Y., Alvarez-Lorenzo C. Ocular release of timolol from molecularly imprinted soft contact lenses. Biomater. 2005;26:1293–1298.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Zhang V. V., Akhter K. F. Encapsulation and releasing of protein drugs through nano structured contact lens. ARVO. 2010;51(13):439.</mixed-citation><mixed-citation xml:lang="en">Zhang V. V., Akhter K. F. Encapsulation and releasing of protein drugs through nano structured contact lens. ARVO. 2010;51(13):439.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Kim H. J., Zhang K., Moore L., Ho D. Diamond nanogel-embedded contact lenses mediate lysozyme-dependent therapeutic release. ACS Nano. 2014;8:2998–3005.</mixed-citation><mixed-citation xml:lang="en">Kim H. J., Zhang K., Moore L., Ho D. Diamond nanogel-embedded contact lenses mediate lysozyme-dependent therapeutic release. ACS Nano. 2014;8:2998–3005.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Bykovskiy S. N., Vasilenko I. A., Harchenko M. I. Handbook of instrumental research methods in the development and examination of the quality of drugs. Moscow: Pero. 2014. 656 p. (In Russ.).</mixed-citation><mixed-citation xml:lang="en">Bykovskiy S. N., Vasilenko I. A., Harchenko M. I. Handbook of instrumental research methods in the development and examination of the quality of drugs. Moscow: Pero. 2014. 656 p. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Haywood A., Glass B. D. Pharmaceutical excipients – where do we begin? Australian Prescriber. 2011;34(4):112–114.</mixed-citation><mixed-citation xml:lang="en">Haywood A., Glass B. D. Pharmaceutical excipients – where do we begin? Australian Prescriber. 2011;34(4):112–114.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Zhilyakova E. T., Timoshenko E. Yu. Development of the composition and technology of eye drops based on miramistin. Vestn. new medical technologies. 2007;4(14):143–148.</mixed-citation><mixed-citation xml:lang="en">Zhilyakova E. T., Timoshenko E. Yu. Development of the composition and technology of eye drops based on miramistin. Vestn. new medical technologies. 2007;4(14):143–148.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Zhilyakova E. T., Novikov O. O., Novikova M. Yu., Popov N. N. The development of composition and technology of innovational combined medicinal preparation for treatment of infectious conjunctivitis bacterial etiology. Scientific sheets of BelSU. Medicine and Pharmacy. 2012;10(129):123–126. (In Russ.).</mixed-citation><mixed-citation xml:lang="en">Zhilyakova E. T., Novikov O. O., Novikova M. Yu., Popov N. N. The development of composition and technology of innovational combined medicinal preparation for treatment of infectious conjunctivitis bacterial etiology. Scientific sheets of BelSU. Medicine and Pharmacy. 2012;10(129):123–126. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Alexeev K. V., Gritskova I. A., Kedik S. A. Polymers for pharmaceutical technology. Moscow: IFT. 2011. 512 p. (In Russ.).</mixed-citation><mixed-citation xml:lang="en">Alexeev K. V., Gritskova I. A., Kedik S. A. Polymers for pharmaceutical technology. Moscow: IFT. 2011. 512 p. (In Russ.).</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>
