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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="review-article" dtd-version="1.2" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">Pharmateca</journal-id><journal-title-group><journal-title xml:lang="en">Pharmateca</journal-title><trans-title-group xml:lang="ru"><trans-title>Фарматека</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2073-4034</issn><issn publication-format="electronic">2414-9128</issn><publisher><publisher-name xml:lang="en">Bionika Media</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">717316</article-id><article-id pub-id-type="doi">10.18565/pharmateca.2026.4.216-221</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Oncology</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Онкология</subject></subj-group><subj-group subj-group-type="article-type"><subject>Review Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Radioligand therapy with lutetium-177-PSMA in metastatic castration-resistant prostate cancer with bone involvement: a comprehensive review</article-title><trans-title-group xml:lang="ru"><trans-title>Радиолигандная терапия изотопом лютеция-177-PSMA при метастатическом кастрационно-резистентном раке предстательной железы с поражением костей: комплексный обзор</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Khakimov</surname><given-names>G. A.</given-names></name><name xml:lang="ru"><surname>Хакимов</surname><given-names>Г. А.</given-names></name></name-alternatives><address><country country="UZ">Uzbekistan</country></address><bio xml:lang="en"><p>Department of Oncology, Pediatric Oncology, and Palliative Care</p></bio><bio xml:lang="ru"><p>кафедра онкологии, детской онкологии и паллиативной помощи</p></bio><email>sirinerkinova@gmail.com</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Nasirkhodzhaev</surname><given-names>Y. B.</given-names></name><name xml:lang="ru"><surname>Насырходжаев</surname><given-names>Я. Б.</given-names></name></name-alternatives><address><country country="UZ">Uzbekistan</country></address><email>sirinerkinova@gmail.com</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Khakimova</surname><given-names>G. G.</given-names></name><name xml:lang="ru"><surname>Хакимова</surname><given-names>Г. Г.</given-names></name></name-alternatives><address><country country="UZ">Uzbekistan</country></address><bio xml:lang="en"><p>Department of Oncology, Pediatric Oncology, and Palliative Care</p></bio><bio xml:lang="ru"><p>кафедра онкологии, детской онкологии и паллиативной помощи</p></bio><email>sirinerkinova@gmail.com</email><xref ref-type="aff" rid="aff3"/><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Sobitov</surname><given-names>S. A.</given-names></name><name xml:lang="ru"><surname>Собитов</surname><given-names>С. А.</given-names></name></name-alternatives><address><country country="UZ">Uzbekistan</country></address><email>sirinerkinova@gmail.com</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Erkinova</surname><given-names>S. I.</given-names></name><name xml:lang="ru"><surname>Эркинова</surname><given-names>Ш. И.</given-names></name></name-alternatives><address><country country="UZ">Uzbekistan</country></address><email>sirinerkinova@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Tashkent City Branch of the Republican Specialized Scientific and Practical Medical Center of Oncology and Radiology</institution></aff><aff><institution xml:lang="ru">Ташкентский городской филиал Республиканского специализированного научно-практического медицинского центра онкологии и радиологии</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Tashkent State Medical University</institution></aff><aff><institution xml:lang="ru">Ташкентский государственный медицинский университет</institution></aff></aff-alternatives><aff id="aff3"><institution>NANO Medical Clinic</institution></aff><content-language>ru</content-language><pub-date date-type="pub" publication-format="electronic" iso-8601-date="2026-08-17"><day>17</day><month>08</month><year>2026</year></pub-date><pub-date date-type="collection"><year>2026</year></pub-date><volume>33</volume><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>216</fpage><lpage>221</lpage><history><date date-type="received" iso-8601-date="2026-08-17"><day>17</day><month>08</month><year>2026</year></date><date date-type="accepted" iso-8601-date="2026-08-17"><day>17</day><month>08</month><year>2026</year></date></history><pub-history><event event-type="received"><event-desc>Received:<date date-type="received" iso-8601-date="2026-08-17"><day>17</day><month>08</month><year>2026</year></date></event-desc></event><event event-type="accepted"><event-desc>Accepted:<date date-type="accepted" iso-8601-date="2026-08-17"><day>17</day><month>08</month><year>2026</year></date></event-desc></event><event event-type="pub"><event-desc>Published:<pub-date date-type="pub" publication-format="electronic" iso-8601-date="2026-08-17"><day>17</day><month>08</month><year>2026</year></pub-date></event-desc></event></pub-history><permissions><copyright-statement xml:lang="en">Copyright ©; 2026, Bionika Media</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2026, ООО «Бионика Медиа»</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="en">Bionika Media</copyright-holder><copyright-holder xml:lang="ru">ООО «Бионика Медиа»</copyright-holder><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://journals.eco-vector.com/2073-4034/about/editorialPolicies</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.eco-vector.com/2073-4034/article/view/717316">https://journals.eco-vector.com/2073-4034/article/view/717316</self-uri><abstract xml:lang="en"><p><bold>Background:</bold> Prostate cancer (PCa) with bone metastases is one of the most aggressive forms of the disease, accompanied by severe pain, decreased quality of life (QOL), and limited treatment options. Standard treatments, including androgen deprivation therapy and chemotherapy (CT), are often insufficiently effective in advanced stages, necessitating the search for new targeted approaches.</p> <p><bold>Objective: </bold>Systematization of the current data on prostate-specific membrane antigen (PSMA)-targeted theranostics, with a focus on radioligand therapy with <sup>177</sup>Lu-PSMA-617, and analysis of the clinical efficacy, safety profile, and promising development directions for this method.</p> <p><bold>Methods: </bold>A review of publications in PubMed, Scopus, and Web of Science was conducted, including key clinical trials (VISION, TheraP, PSMAfore). Data on survival, biochemical response, patient selection criteria, and toxicity profile were examined.</p> <p><bold>Results:</bold> Radioligand therapy with <sup>177</sup>Lu-PSMA-617 demonstrated significant improvements in overall survival, time without radiological progression, and biochemical response rate compared with standard treatment and chemotherapy. The most common adverse events were xerostomia and mild to moderate hematologic toxicity. The use of PSMA-PET/CT proved to be a key tool for patient selection, with higher PSMA expression correlating with better treatment outcomes. Promising development areas include combinations with PARP inhibitors and the use of α-emitting radiopharmaceuticals (<sup>225</sup>Ac-PSMA).</p> <p><bold>Conclusion: </bold>Therapy with <sup>177</sup>Lu-PSMA-617 represents a breakthrough in the treatment of prostate cancer with bone metastases, demonstrating significant improvements in survival and quality of life. The inclusion of radioligand therapy at earlier stages and the development of combination strategies open up new prospects for personalized oncourology.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Обоснование: </bold>Рак предстательной железы (РПЖ) с метастазами в кости является одной из наиболее агрессивных форм заболевания, сопровождающейся выраженным болевым синдромом, снижением качества жизни (КЖ) и ограниченными возможностями терапии. Стандартные методы лечения, включая андрогендепривационную терапию и химиотерапию (ХТ), часто оказываются недостаточно эффективными на поздних стадиях, что определяет необходимость поиска новых таргетных подходов.</p> <p><bold>Цель обзора: </bold>Систематизировать современные данные о тераностике, направленной на простат-специфический мембранный антиген (PSMA), с акцентом на радиолигандную терапию <sup>177</sup>Lu-PSMA-617, а также проанализировать клиническую эффективность, профиль безопасности и перспективные направления развития метода.</p> <p><bold>Методы: </bold>Проведен анализ публикаций в базах PubMed, Scopus и Web of Science, включая ключевые клинические исследования (VISION, TheraP, PSMAfore). Рассматривались данные о выживаемости, биохимическом ответе, критериях отбора пациентов и профиле токсичности. Результаты: Радиолигандная терапия <sup>177</sup>Lu-PSMA-617 показала достоверное улучшение общей выживаемости, времени без радиологического прогрессирования и уровня биохимического ответа по сравнению со стандартным лечением и ХТ. Наиболее частыми побочными эффектами являлись ксеростомия и легкая/умеренная гематологическая токсичность. Использование PSMA-ПЭТ/КТ оказалось ключевым инструментом для отбора пациентов, при этом более высокая экспрессия PSMA коррелировала с лучшими результатами лечения. Перспективными направлениями развития являются комбинации с PARP-ингибиторами, а также применение α-излучающих радиофармпрепаратов (<sup>255</sup>Ac-PSMA).</p> <p><bold>Заключение: </bold>Терапия <sup>177</sup>Lu-PSMA-617 является прорывным направлением в лечении РПЖ рака предстательной железы с метастазами в кости, демонстрируя значительное улучшение выживаемости и КЖ. Включение радиолигандной терапии на более ранних этапах и развитие комбинированных стратегий открывают новые перспективы персонализированной онкоурологии.</p></trans-abstract><kwd-group xml:lang="en"><kwd>prostate cancer</kwd><kwd>bone metastases</kwd><kwd>castration-resistant prostate cancer</kwd><kwd>prostate-specific membrane antigen (PSMA)</kwd><kwd>theranostics</kwd><kwd>radioligand therapy</kwd><kwd>177Lu-PSMA-617</kwd><kwd>PSMA-PET/CT</kwd><kwd>targeted therapy</kwd><kwd>α-emitting radiopharmaceuticals (225Ac-PSMA)</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>рак предстательной железы</kwd><kwd>костные метастазы</kwd><kwd>кастрационно-резистентный рак предстательной железы</kwd><kwd>простат-специфический мембранный антиген (PSMA)</kwd><kwd>тераностика</kwd><kwd>радиолигандная терапия</kwd><kwd>177Lu-PSMA-617</kwd><kwd>PSMA-ПЭТ/КТ</kwd><kwd>таргетная терапия</kwd><kwd>α-излучающие радиофармпрепараты (225Ac-PSMA)</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Bubendorf L., Schöpfer A., Wagner U., et al. Metastatic patterns of prostate cancer: An autopsy study of 1,589 patients. Hum Pathol. 2000;31(5):578–83. https://dx.doi.org/10.1053/hp.2000.6698</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Eiber M., Herrmann K., Calais J., et al. Prostate cancer molecular imaging standardized evaluation (PROMISE): proposed miTNM classification for PSMA-ligand PET/CT. J Nucl Med. 2018;59(3):469–78. https://dx.doi.org/10.2967/jnumed.117.198119</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Silver D.A., Pellicer I., Fair W.R., et al. Prostate-specific membrane antigen expression in normal and malignant human tissues. Clin Cancer Res. 1997;3(1):81–5.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Rahbar K., Ahmadzadehfar H., Kratochwil C., et al. German multicenter study investigating 177Lu-PSMA-617 radioligand therapy in advanced prostate cancer patients. J Nucl Med. 2017;58(1):85–90. https://dx.doi.org/10.2967/jnumed.116.183194</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Baum R.P., Kulkarni H.R., Schuchardt C., et al. 177Lu-labeled prostate-specific membrane antigen radioligand therapy of metastatic castration-resistant prostate cancer: safety and efficacy. J Nucl Med. 2016;57(7):1006–13. https://dx.doi.org/10.2967/jnumed.115.168443</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Sartor O., de Bono J., Chi K.N., et al. Lutetium-177–PSMA-617 for metastatic castration-resistant prostate cancer. N Engl J Med. 2021;385(12):1091–103. https://dx.doi.org/10.1056/NEJMoa2107322</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Hofman M.S., Emmett L., Sandhu S., et al. [177Lu]Lu-PSMA-617 versus cabazitaxel in patients with metastatic castration-resistant prostate cancer (TheraP): a randomised, open-label, phase 2 trial. Lancet. 2021;397(10276):797–804.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Morris M.J., de Bono J., Chi K.N., et al. PSMAfore: phase 3 trial of 177Lu-PSMA-617 versus ARPI change in taxane-naïve metastatic castration-resistant prostate cancer. Lancet. 2024;404(10565):1227–39. https://dx.doi.org/10.1016/S0140-6736(24)01653-2</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Fendler W.P., Eiber M., Beheshti M., et al. 68Ga-PSMA PET/CT: Joint EANM and SNMMI procedure guideline. Eur J Nucl Med Mol. Imaging. 2017;44(6):1014–24. https://dx.doi.org/10.1007/s00259-017-3670-z</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Seifert R., Herrmann K., Kleesiek J., et al. The impact of impaired renal function on safety and efficacy of 177Lu-PSMA-617 therapy. Eur J Nucl Med Mol Imaging. 2020;47(12):2773–80.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Kratochwil C., Bruchertseifer F., Rathke H., et al. Targeted α-therapy of mCRPC with 225Ac-PSMA-617: dosimetry estimate and empirical dose finding. J Nucl Med. 2017;58(10):1624–31. https://dx.doi.org/10.2967/jnumed.117.191395</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Sathekge M., Bruchertseifer F., Knoesen O., et al. 225Ac-PSMA-617 in chemotherapy-naïve patients with advanced prostate cancer: a pilot study. Eur J Nucl Med Mol Imaging. 2019;46(1):129–38. https://dx.doi.org/10.1007/s00259-018-4167-0</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Feuerecker B., Tauber R., Knorr K., et al. Activity and adverse events of actinium-225-PSMA-617 in advanced metastatic castration-resistant prostate cancer after failure of lutetium-177-PSMA. Eur Urol. 2021;79(3):343–50. https://dx.doi.org/10.1016/j.eururo.2020.11.013</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Khreish F., Ebert N., Ries M., et al. 225Ac-PSMA-617/177Lu-PSMA-617 tandem therapy of metastatic castration-resistant prostate cancer: pilot experience. Eur J Nucl Med Mol Imaging. 2020;47(7):1375–80. https://dx.doi.org/10.1007/s00259-019-04612-0</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Calais J., Gafita A., Eiber M., et al. Prospective phase 2 trial of PSMA PET/CT-guided 177Lu-PSMA-617 radioligand therapy in patients with metastatic castration-resistant prostate cancer. J Nucl Med. 2019;60(6):857–65.</mixed-citation></ref></ref-list></back></article>
