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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">medsovet</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинский Совет</journal-title><trans-title-group xml:lang="en"><trans-title>Meditsinskiy sovet = Medical Council</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2079-701X</issn><issn pub-type="epub">2658-5790</issn><publisher><publisher-name>REMEDIUM GROUP Ltd.</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21518/ms2024-362</article-id><article-id custom-type="elpub" pub-id-type="custom">medsovet-8537</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>ЗАБОЛЕВАНИЯ КОЖИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>DERMAL DISEASES</subject></subj-group></article-categories><title-group><article-title>Новые топические комбинации в терапии акне</article-title><trans-title-group xml:lang="en"><trans-title>New topical combinations in acne therapy</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4537-401X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Катханова</surname><given-names>О. A.</given-names></name><name name-style="western" xml:lang="en"><surname>Katkhanova</surname><given-names>О. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Катханова Ольга Алиевна, д.м.н., врач-дерматовенеролог, косметолог, Клиника «Мир-О-Мед»;  врач-дерматовенеролог, косметолог, Клиника Екатерининская</p><p>350000, Краснодар, ул. Рашпилевская, д. 132,</p><p>350063, Краснодар, ул. Кубанская набережная, д. 37/1</p></bio><bio xml:lang="en"><p>Olga A. Katkhanova, Dr. Sci. (Med.), Dermatovenerologist, Cosmetologist, Klinika Mir-O-Med; Dermatovenerologist, Cosmetologist, Klinika Ekaterininskaya</p><p>132, Rashpilevskaya St., Krasnodar, 350000, </p><p>37/1, Kubanskaya Naberezhnaya St., Krasnodar, 350063</p></bio><email xlink:type="simple">okathanova@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Клиника «Мир-О-Мед»;&#13;
Клиника Екатерининская</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Klinika Mir-O-Med;&#13;
Klinika Ekaterininskaya</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>14</day><month>09</month><year>2024</year></pub-date><volume>0</volume><issue>14</issue><fpage>82</fpage><lpage>92</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Катханова О.A., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Катханова О.A.</copyright-holder><copyright-holder xml:lang="en">Katkhanova О.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.med-sovet.pro/jour/article/view/8537">https://www.med-sovet.pro/jour/article/view/8537</self-uri><abstract><sec><title>Введение</title><p>Введение. Терапевтические методы лечения акне предполагают как местную, так и пероральную терапию. Предпочтения в наружной терапии отдаются фиксированным комбинациям, воздействующим на все звенья патогенеза acne vulgaris.</p></sec><sec><title>Цель</title><p>Цель. Оценить эффективность и переносимость топического препарата Метрогил® А, содержащего адапален и метронидазол, в наружной терапии пациентов с акне легкой и средней степени тяжести.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В 2022 г. было проведено перспективное открытое рандомизированное одноцентровое сравнительное исследование. Под нашим наблюдением на базе клиники «Мир-О-Мед» (Краснодар) находились 60 пациентов: 19 мужчин и 41 женщина в возрасте от 18 до 45 лет с легкой и средней степенью тяжести акне. Пациенты первой группы получали фиксированную комбинацию адапалена 1,0 мг и метронидазола 10,0 мг (Метрогил® А); второй – фиксированную комбинацию адапалена 0,1% и клиндомицина фосфата 1%; третьей – фиксированную комбинацию адапалена 0,1% и бензоила пероксида 2,5% геля; четвертой – адапален 0,1%. Отдельно сформированная пятая группа – это пациенты первой группы, продолжившие терапию еще 3 мес.</p></sec><sec><title>Результаты</title><p>Результаты. После терапии у 6 (40%) пациентов первой группы отмечалась клиническая ремиссия, у 9 (60%) – значительное улучшение. Ухудшения состояния и отсутствия клинического эффекта в процессе терапии не наблюдалось. Комбинация адапалена и метронидазола (Метрогил®  А) для лечения легкой и средней стадии акне сопоставима по эффективности с комбинацией адапалена и бензоилпероксида, на 10% превосходит эффективность терапии топическим адапаленом и на 30% – комбинацию с топическими антибиотиками.</p></sec><sec><title>Заключение</title><p>Заключение. Полученные результаты показали высокую терапевтическую эффективность, хорошую переносимость и безопасность препарата Метрогил® А, что позволяет использовать его в монотерапии и комбинации с другими средствами у пациентов с акне легкой и средней степени тяжести.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Therapeutic treatment modalities for acne involve both topical and oral medications. Fixed-dose combinations that affect all components of the pathogenesis of acne vulgaris are given preference among topical medications.</p></sec><sec><title>Aim</title><p>Aim. To evaluate the efficacy and tolerability of Metrogyl® a topical drug, containing adapalene and metronidazole, which is used as topical therapy in patients with mild to moderate acne.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. A prospective, open-label, randomized, single-centre comparative study was conducted in 2022. A total of 60 patients were subjected to the Mir-O-Med clinic-based observation (Krasnodar): 19 men and 41 women aged 18 to 45 years with mild to moderate acne. Group 1 received a fixed-dose combination of adapalene 1.0 mg and metronidazole</p></sec><sec><title>10</title><p>10.0 mg (Metrogyl® A); Group 2 – a fixed-dose combination of adapalene 0.1% and clindomycin phosphate 1%; Group 3 – a fixed-dose combination of adapalene 0.1% and benzoyl peroxide 2.5% gel; Group 4 – adapalene 0.1%. Group 5, a separately created group, included patients from Group 1, who continued therapy for another 3 months.</p></sec><sec><title>Results</title><p>Results. After therapy, 6 (40%) patients from Group 1 archived clinical remission, and 9 (60%) patients found significant improvement. No deterioration in patients’ condition or absence of clinical effects was observed during therapy. The combination of adapalene and metronidazole (Metrogyl® A) to treat mild to moderate acne is comparable in terms of efficacy to the combination of adapalene and benzoyl peroxide, 10% more efficient than topical adapalene therapy and 30% more efficient than topical antibiotics combination.</p></sec><sec><title>Conclusion</title><p>Conclusion. The obtained results showed high therapeutic efficacy, good tolerability and safety of Metrogyl® A, which allows to use it as monotherapy and as part of combination with other agents in patients with mild to moderate acne.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>акне</kwd><kwd>лечение</kwd><kwd>комбинации топических средств</kwd><kwd>ретиноиды</kwd><kwd>адапален</kwd><kwd>метронидзол</kwd></kwd-group><kwd-group xml:lang="en"><kwd>acne</kwd><kwd>treatment</kwd><kwd>topical combinations</kwd><kwd>retinoids</kwd><kwd>adapalene</kwd><kwd>metronizole</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">Eichenfield DZ, Sprague J, Eichenfield LF. Management of Acne Vulgaris: A Review. JAMA. 2021;326(20):2055–2067. https://doi.org/10.1001/jama.2021.17633.</mixed-citation><mixed-citation xml:lang="en">Eichenfield DZ, Sprague J, Eichenfield LF. Management of Acne Vulgaris: A Review. JAMA. 2021;326(20):2055–2067. https://doi.org/10.1001/jama.2021.17633.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Reynolds RV, Yeung H, Cheng CE, Cook-Bolden F, Desai SR, Druby KM et al. Guidelines of care for the management of acne vulgaris. J Am Acad Dermatol. 2024;90(5):P1006.e1–1006.e30. https://doi.org/10.1016/j.jaad.2023.12.017.</mixed-citation><mixed-citation xml:lang="en">Reynolds RV, Yeung H, Cheng CE, Cook-Bolden F, Desai SR, Druby KM et al. Guidelines of care for the management of acne vulgaris. J Am Acad Dermatol. 2024;90(5):P1006.e1–1006.e30. https://doi.org/10.1016/j.jaad.2023.12.017.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Gollnick H, Abanmi AA, Al-Enezi M, Al Hammadi A, Galadari I, Kibbi AG, Zimmo S. Managing acne in the Middle East: consensus recommendations. J Eur Acad Dermatol Venereol. 2017;31(7 Suppl.):4–35. https://doi.org/10.1111/jdv.14491.</mixed-citation><mixed-citation xml:lang="en">Gollnick H, Abanmi AA, Al-Enezi M, Al Hammadi A, Galadari I, Kibbi AG, Zimmo S. Managing acne in the Middle East: consensus recommendations. J Eur Acad Dermatol Venereol. 2017;31(7 Suppl.):4–35. https://doi.org/10.1111/jdv.14491.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Hazarika N. Acne vulgaris: new evidence in pathogenesis and future modalities of treatment. J Dermatolog Treat. 2021;32(3):277–285. https://doi.org/10.1080/09546634.2019.1654075.</mixed-citation><mixed-citation xml:lang="en">Hazarika N. Acne vulgaris: new evidence in pathogenesis and future modalities of treatment. J Dermatolog Treat. 2021;32(3):277–285. https://doi.org/10.1080/09546634.2019.1654075.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Назаренко АР, Потекаев НН, Львов АН, Клячко НЛ, Мажуга АГ. Роль матриксных металлопротеиназ в воспалении при акне: патогенез, диагностика, лечение, прогноз. Медицинский алфавит. 2021;(9):24–28. https://doi.org/10.33667/2078-5631-2021-9-24-28.</mixed-citation><mixed-citation xml:lang="en">Nazarenko AR, Potekaev NN, Lvov AN, Klyachko NL, Majouga AG. Role of matrix metalloproteinases in acne inflammation: pathogenesis, diagnosis, treatment, prognosis. Medical Alphabet. 2021;(9):24–28. (In Russ.) https://doi.org/10.33667/2078-5631-2021-9-24-28.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Lichtenberger R, Simpson MA, Smith C, Barker J, Navarini AA. Genetic architecture of acne vulgaris. J Eur Acad Dermatol Venereol. 2017;31(12):1978–1990. https://doi.org/10.1111/jdv.14385.</mixed-citation><mixed-citation xml:lang="en">Lichtenberger R, Simpson MA, Smith C, Barker J, Navarini AA. Genetic architecture of acne vulgaris. J Eur Acad Dermatol Venereol. 2017;31(12):1978–1990. https://doi.org/10.1111/jdv.14385.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Румянцев АГ, Демина ОМ, Райкина ЕВ. Патогенетический механизм воспаления при акне. Российский иммунологический журнал. 2020;23(1):19–26. https://doi.org/10.46235/1028-7221-002-PMO.</mixed-citation><mixed-citation xml:lang="en">Rumyantsev AG, Demina OM, Raikina EV. Pathogenetic mechanism of acne-coupled inflammation. Russian Journal of Immunology. 2020;23(1):19–26. (In Russ.) https://doi.org/10.46235/1028-7221-002-PMO.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Selway JL, Kurczab T, Kealey T, Langlands K. Toll-like receptor 2 activation and comedogenesis: implications for the pathogenesis of acne. BMC Dermatol. 2013;13:10. https://doi.org/10.1186/1471-5945-13-10.</mixed-citation><mixed-citation xml:lang="en">Selway JL, Kurczab T, Kealey T, Langlands K. Toll-like receptor 2 activation and comedogenesis: implications for the pathogenesis of acne. BMC Dermatol. 2013;13:10. https://doi.org/10.1186/1471-5945-13-10.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Li ZJ, Choi DK, Sohn KC, Seo MS, Lee HE, Lee Y et al. Propionibacterium acnes activates the NLRP3 inflammasome in human sebocytes. J Invest Dermatol. 2014;134(11):2747–2756. https://doi.org/10.1038/jid.2014.221.</mixed-citation><mixed-citation xml:lang="en">Li ZJ, Choi DK, Sohn KC, Seo MS, Lee HE, Lee Y et al. Propionibacterium acnes activates the NLRP3 inflammasome in human sebocytes. J Invest Dermatol. 2014;134(11):2747–2756. https://doi.org/10.1038/jid.2014.221.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Dréno B, Pécastaings S, Corvec S, Veraldi S, Khammari A, Roques C. Cutibacterium acnes (Propionibacterium acnes) and acne vulgaris: a brief look at the latest updates. J Eur Acad Dermatol Venereol. 2018;32(2 Suppl.):5–14. https://doi.org/10.1111/jdv.15043.</mixed-citation><mixed-citation xml:lang="en">Dréno B, Pécastaings S, Corvec S, Veraldi S, Khammari A, Roques C. Cutibacterium acnes (Propionibacterium acnes) and acne vulgaris: a brief look at the latest updates. J Eur Acad Dermatol Venereol. 2018;32(2 Suppl.):5–14. https://doi.org/10.1111/jdv.15043.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Dréno B, Bettoli V, Araviiskaia E, Sanchez Viera M, Bouloc A. The influence of exposome on acne. J Eur Acad Dermatol Venereol. 2018;32(5):812–819. https://doi.org/10.1111/jdv.14820.</mixed-citation><mixed-citation xml:lang="en">Dréno B, Bettoli V, Araviiskaia E, Sanchez Viera M, Bouloc A. The influence of exposome on acne. J Eur Acad Dermatol Venereol. 2018;32(5):812–819. https://doi.org/10.1111/jdv.14820.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Thiboutot DM, Dréno B, Abanmi A, Alexis AF, Araviiskaia E, Barona Cabal MI et al. Practical management of acne for clinicians: An international consensus from the Global Alliance to Improve Outcomes in Acne. J Am Acad Dermatol. 2018;78(2 Suppl. 1):S1–S23.e1. https://doi.org/10.1016/j.jaad.2017.09.078.</mixed-citation><mixed-citation xml:lang="en">Thiboutot DM, Dréno B, Abanmi A, Alexis AF, Araviiskaia E, Barona Cabal MI et al. Practical management of acne for clinicians: An international consensus from the Global Alliance to Improve Outcomes in Acne. J Am Acad Dermatol. 2018;78(2 Suppl. 1):S1–S23.e1. https://doi.org/10.1016/j.jaad.2017.09.078.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Львов АН, Корнят МС, Игошина АВ, Назаренко АР. Перспективы в терапии акне: аналитический обзор. Клиническая дерматология и венерология. 2019;18(2):115–128. https://doi.org/10.17116/klinderma201918021115.</mixed-citation><mixed-citation xml:lang="en">Lvov AN, Kornyat MS, Igoshina AV, Nazarenko AR. Perspectives in acne therapy: an analytical review. Russian Journal of Clinical Dermatology and Venereology. 2019;18(2):115–128. (In Russ.) https://doi.org/10.17116/klinderma201918021115.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Baldwin H, Webster G, Stein Gold L, Callender V, Cook-Bolden FE, Guenin E. 50 Years of Topical Retinoids for Acne: Evolution of Treatment. Am J Clin Dermatol. 2021;22(3):315–327. https://doi.org/10.1007/s40257-021-00594-8.</mixed-citation><mixed-citation xml:lang="en">Baldwin H, Webster G, Stein Gold L, Callender V, Cook-Bolden FE, Guenin E. 50 Years of Topical Retinoids for Acne: Evolution of Treatment. Am J Clin Dermatol. 2021;22(3):315–327. https://doi.org/10.1007/s40257-021-00594-8.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Conforti C, Chello C, Giuffrida R, di Meo N, Zalaudek I, Dianzani C. An overview of treatment options for mild-to-moderate acne based on American Academy of Dermatology, European Academy of Dermatology and Venereology, and Italian Society of Dermatology and Venereology guidelines. Dermatol Ther. 2020;33(4):e13548. https://doi.org/10.1111/dth.13548.</mixed-citation><mixed-citation xml:lang="en">Conforti C, Chello C, Giuffrida R, di Meo N, Zalaudek I, Dianzani C. An overview of treatment options for mild-to-moderate acne based on American Academy of Dermatology, European Academy of Dermatology and Venereology, and Italian Society of Dermatology and Venereology guidelines. Dermatol Ther. 2020;33(4):e13548. https://doi.org/10.1111/dth.13548.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Leyden J, Stein-Gold L, Weiss J. Why Topical Retinoids Are Mainstay of Therapy for Acne. Dermatol Ther (Heidelb). 2017;7(3):293–304. https://doi.org/10.1007/s13555-017-0185-2.</mixed-citation><mixed-citation xml:lang="en">Leyden J, Stein-Gold L, Weiss J. Why Topical Retinoids Are Mainstay of Therapy for Acne. Dermatol Ther (Heidelb). 2017;7(3):293–304. https://doi.org/10.1007/s13555-017-0185-2.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Kolli SS, Pecone D, Pona A, Cline A, Feldman SR. Topical Retinoids in Acne Vulgaris: A Systematic Review. Am J Clin Dermatol. 2019;20(3):345–365. https://doi.org/10.1007/s40257-019-00423-z.</mixed-citation><mixed-citation xml:lang="en">Kolli SS, Pecone D, Pona A, Cline A, Feldman SR. Topical Retinoids in Acne Vulgaris: A Systematic Review. Am J Clin Dermatol. 2019;20(3):345–365. https://doi.org/10.1007/s40257-019-00423-z.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Катханова ОА, Бурцева ГН, Соловьева АВ. Возможности использования топических ретиноидов и азелаиновой кислоты в терапии акне. Вестник дерматологии и венерологии. 2024;100(1):63–72. https://doi.org/10.25208/vdv11661.</mixed-citation><mixed-citation xml:lang="en">Katkhanova OA, Burtseva GN, Solovyova AV. Possibilities of using topical retinoids and azelaic acid in acne therapy. Vestnik Dermatologii i Venerologii. 2024;100(1):63–72. (In Russ.) https://doi.org/10.25208/vdv11661.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Кочеровец ВИ. Актуальные вопросы теории и практики применения топических препаратов метронидазола в дерматологии. Антибиотики и химиотерапия. 2019;64(7-8):38–43. Режим доступа: https://www.antibiotics-chemotherapy.ru/jour/article/view/154/.</mixed-citation><mixed-citation xml:lang="en">Kocherovets VI. Theory and practice of the use of metronidazole topical preparations in dermatology. Antibiotics and Chemotherapy. 2019;64(7-8): 38–43. (In Russ.) Available at: https://www.antibiotics-chemotherapy.ru/jour/article/view/154/.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Nishimuta K, Ito Y. Effects of metronidazole and tinidazole ointments on models for inflammatory dermatitis in mice. Arch Dermatol Res. 2003;294(12):544–551. https://doi.org/10.1007/s00403-002-0381-4.</mixed-citation><mixed-citation xml:lang="en">Nishimuta K, Ito Y. Effects of metronidazole and tinidazole ointments on models for inflammatory dermatitis in mice. Arch Dermatol Res. 2003;294(12):544–551. https://doi.org/10.1007/s00403-002-0381-4.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Schmadel LK, McEvoy GK. Topical metronidazole: a new therapy for rosacea. Clin Pharm. 1990;9(2):94–101. Available at: https://pubmed.ncbi.nlm.nih.gov/2137747/.</mixed-citation><mixed-citation xml:lang="en">Schmadel LK, McEvoy GK. Topical metronidazole: a new therapy for rosacea. Clin Pharm. 1990;9(2):94–101. Available at: https://pubmed.ncbi.nlm.nih.gov/2137747/.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Tong D, Peters W, Barnetson RS. Evaluation of 0.75% metronidazole gel in acne – a double-blind study. Clin Exp Dermatol. 1994;19(3):221–223. https://doi.org/10.1111/j.1365-2230.1994.tb01170.x.</mixed-citation><mixed-citation xml:lang="en">Tong D, Peters W, Barnetson RS. Evaluation of 0.75% metronidazole gel in acne – a double-blind study. Clin Exp Dermatol. 1994;19(3):221–223. https://doi.org/10.1111/j.1365-2230.1994.tb01170.x.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Bannatyne RM. Metronidazole, its bioactive metabolites and acne. Curr Med Res Opin. 1999;15(4):298–299. https://doi.org/10.1185/03007999909116500.</mixed-citation><mixed-citation xml:lang="en">Bannatyne RM. Metronidazole, its bioactive metabolites and acne. Curr Med Res Opin. 1999;15(4):298–299. https://doi.org/10.1185/03007999909116500.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Miyachi Y. Potential antioxidant mechanism of action for metronidazole: implications for rosacea management. Adv Ther. 2001;18(6):237–243. https://doi.org/10.1007/BF02850193.</mixed-citation><mixed-citation xml:lang="en">Miyachi Y. Potential antioxidant mechanism of action for metronidazole: implications for rosacea management. Adv Ther. 2001;18(6):237–243. https://doi.org/10.1007/BF02850193.</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>
