{"id":40201,"date":"2026-03-10T09:16:10","date_gmt":"2026-03-10T09:16:10","guid":{"rendered":"https:\/\/organonpro.com\/es-es\/?post_type=news&#038;p=40201"},"modified":"2026-07-21T14:49:32","modified_gmt":"2026-07-21T14:49:32","slug":"denosumab-versus-acido-zoledronico","status":"publish","type":"news","link":"https:\/\/organonpro.com\/es-es\/news\/denosumab-versus-acido-zoledronico\/","title":{"rendered":"Denosumab versus \u00e1cido\u00a0zoledr\u00f3nico: efecto\u00a0de un\u00a0tratamiento\u00a0de m\u00e1s de\u00a02 a\u00f1os\u00a0en el dolor\u00a0y\u00a0la\u00a0supervivencia\u00a0del\u00a0c\u00e1ncer de mama\u00a0\u00a0"},"content":{"rendered":"\n<p class=\"has-text-align-right has-small-font-size wp-block-paragraph\">ORGANON no recomienda el uso de ning\u00fan producto de manera diferente a la descrita en la Ficha T\u00e9cnica\u00a0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Zecca E, Zambelli L, Tin\u00e8 G, Bracchi P, Miceli R, Pigni A, et al.&nbsp;Denosumab versus zoledronic acid: analgesic and survival impact of an extended treatment regimen beyond 2 years in breast cancer.&nbsp;Breast. 2025 Dec;84:104596&nbsp;<\/em><\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-fe8b53361a2f5864081ce477bae2917d\" style=\"font-size:27px;font-style:normal;font-weight:700\">Puntos clave:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Este estudio&nbsp;evalu\u00f3 la eficacia analg\u00e9sica, los resultados cl\u00ednicos y el efecto en la supervivencia del tratamiento con&nbsp;denosumab&nbsp;frente al tratamiento con&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico&nbsp;m\u00e1s all\u00e1 de los 24 meses.&nbsp;<\/li>\n\n\n\n<li>Las&nbsp;pacientes&nbsp;tratadas con&nbsp;denosumab&nbsp;requirieron analg\u00e9sicos de un&nbsp;escal\u00f3n&nbsp;inferior en la escala analg\u00e9sica de la OMS en comparaci\u00f3n con las pacientes tratadas con \u00e1cido&nbsp;zoledr\u00f3nico.&nbsp;<\/li>\n\n\n\n<li>Las pacientes tratadas con&nbsp;denosumab&nbsp;mostraron una&nbsp;media de&nbsp;dosis equivalente&nbsp;de morfina&nbsp;oral&nbsp;inferior en comparaci\u00f3n con las pacientes tratadas con&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico.&nbsp;<\/li>\n\n\n\n<li>Las pacientes tratadas con denosumab durante el per\u00edodo de 0 a 24 meses mostraron una mejor SG en comparaci\u00f3n con los tratadas con \u00e1cido&nbsp;zoledr\u00f3nico. Esta tendencia persisti\u00f3 incluso en las pacientes que interrumpieron el denosumab.&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Las&nbsp;met\u00e1stasis \u00f3seas&nbsp;del c\u00e1ncer de mama&nbsp;a menudo provocan&nbsp;dolor,&nbsp;debido a efectos tumorales directos y&nbsp;a&nbsp;complicaciones relacionadas con el esqueleto, como fracturas.&nbsp;El dolor \u00f3seo&nbsp;provocado&nbsp;por&nbsp;el&nbsp;c\u00e1ncer&nbsp;es una afecci\u00f3n compleja que involucra mecanismos inflamatorios y neurop\u00e1ticos.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El \u00e1cido&nbsp;zoledr\u00f3nico&nbsp;y el&nbsp;denosumab son los modificadores \u00f3seos m\u00e1s utilizados&nbsp;para&nbsp;tratar&nbsp;enfermedades caracterizadas por una mayor resorci\u00f3n \u00f3sea.&nbsp;<\/p>\n\n\n\n<p class=\"has-text-align-left borde-citas has-text-color has-background has-link-color wp-elements-b33fda90271d74fc39296787f3fd6d85 wp-block-paragraph\" style=\"color:#1b4298;background-color:#fff8cc;font-size:18px;font-style:normal;font-weight:600\">Este estudio evalu\u00f3&nbsp;la eficacia analg\u00e9sica, los&nbsp;desenlaces&nbsp;cl\u00ednicos y el efecto&nbsp;en la supervivencia del tratamiento&nbsp;con&nbsp;denosumab&nbsp;frente a&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico&nbsp;m\u00e1s all\u00e1 de los 24 meses.&nbsp;<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-613dde72fe18c3b70bb9f700469fdd5f\" style=\"font-size:27px;font-style:normal;font-weight:700\">Metodolog\u00eda&nbsp;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Se llev\u00f3 a cabo&nbsp;un estudio observacional retrospectivo de&nbsp;un solo centro&nbsp;realizado&nbsp;en Mil\u00e1n, Italia,&nbsp;en&nbsp;mujeres con met\u00e1stasis \u00f3seas relacionadas con&nbsp;c\u00e1ncer de mama que recibieron&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico&nbsp;o&nbsp;denosumab&nbsp;entre enero de 2008 yenero de 2023.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Una reciente publicaci\u00f3n&nbsp;con&nbsp;la misma cohorte&nbsp;sugiri\u00f3&nbsp;que la administraci\u00f3n de&nbsp;denosumab&nbsp;durante 24 meses&nbsp;reduce&nbsp;el dolor&nbsp;m\u00e1s&nbsp;que la administraci\u00f3n de&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico.&nbsp;Partiendo de esta base,&nbsp;en el presente estudio&nbsp;se evalu\u00f3&nbsp;si&nbsp;el&nbsp;denosumab&nbsp;mantuvo&nbsp;los&nbsp;efectos analg\u00e9sicos durante el per\u00edodo posterior,&nbsp;de 24 a 48 meses. Adem\u00e1s,&nbsp;se&nbsp;investig\u00f3&nbsp;si la interrupci\u00f3n, la reanudaci\u00f3n o el cambio de tratamiento&nbsp;afectaba&nbsp;a las complicaciones relacionadas con el esqueleto, la supervivencia global (SG) y los efectos secundarios&nbsp;de forma similar a las pacientes que siguen estrictamente las gu\u00edas&nbsp;cl\u00ednicas.&nbsp;<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-654a898145222ec2125bc16bb9ddafbc\" style=\"font-size:27px;font-style:normal;font-weight:700\">Resultados&nbsp;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El an\u00e1lisis se realiz\u00f3 en 355 pacientes (162&nbsp;denosumab&nbsp;y 193&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico), de&nbsp;las cuales&nbsp;197&nbsp;completaron&nbsp;el seguimiento&nbsp;del mes&nbsp;24 al&nbsp;48.&nbsp;<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-9f0b6557653abc2da0b6b29f6f25db03\" style=\"font-size:22px\">Efecto analg\u00e9sico&nbsp;<\/h3>\n\n\n\n<p class=\"has-text-align-left borde-citas has-text-color has-background has-link-color wp-elements-69a182549531b4a860a4e4e52a34afe6 wp-block-paragraph\" style=\"color:#1b4298;background-color:#fff8cc;font-size:18px;font-style:normal;font-weight:600\">Las pacientes con&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico&nbsp;necesitaron dosis m\u00e1s altas y un uso m\u00e1s frecuente de analg\u00e9sicos de los&nbsp;escalones&nbsp;2&nbsp;y&nbsp;3&nbsp;de la OMS, mientras que las pacientes con&nbsp;denosumab&nbsp;mostraron una mayor tasa de analg\u00e9sicos de nivel 0. Las pacientes con&nbsp;denosumab&nbsp;mostraron, en promedio, una puntuaci\u00f3n de dolor en la escala NRS m\u00e1s baja que las pacientes con&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico. Adem\u00e1s, las pacientes con&nbsp;denosumabnecesitaron una media&nbsp;de dosis&nbsp;de&nbsp;equivalentes&nbsp;de morfina&nbsp;oral&nbsp;(DEMO)&nbsp;m\u00e1s baja&nbsp;que&nbsp;el grupo con&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A continuaci\u00f3n, profundizamos en uno de estos puntos.&nbsp;<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-095c37cad7e6d6c36d480a9e94b70044\" style=\"font-size:18px;font-style:normal;font-weight:600\">Uso de analg\u00e9sicos&nbsp;<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La administraci\u00f3n de&nbsp;denosumab&nbsp;de 0 a 24 meses mostr\u00f3 un&nbsp;<em>odds&nbsp;ratio<\/em>&nbsp;(OR)&nbsp;de 0,07&nbsp;(intervalo de confianza al 95%&nbsp;[IC 95%]: 0,02-0,30)&nbsp;de&nbsp;aumentar el escal\u00f3n analg\u00e9sico de la OMS, y&nbsp;este grupo&nbsp;de pacientes&nbsp;us\u00f3 f\u00e1rmacos de un escal\u00f3nm\u00e1s&nbsp;abajo&nbsp;que&nbsp;el grupo de&nbsp;pacientes con&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico.&nbsp;Lo mismo&nbsp;ocurri\u00f3&nbsp;de 24 a 48 meses.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">No se observ\u00f3 ninguna diferencia estad\u00edsticamente significativa&nbsp;en&nbsp;la escala analg\u00e9sica de la OMS&nbsp;entre las pacientes tratadas con&nbsp;denosumab&nbsp;y las que no recibieron ning\u00fan tratamiento&nbsp;de 24 a 48 meses, mientras que las pacientes tratadas con&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico&nbsp;mostraron&nbsp;un OR de 3,44&nbsp;(IC 95%: 1,30-9,03)&nbsp;para aumentar de escal\u00f3n.&nbsp;<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-63d7a6cbd3896ffd8c3ff1ad08ecbcf4\" style=\"font-size:22px\">Efecto en las complicaciones esquel\u00e9ticas&nbsp;<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Continuar con el tratamiento \u2015tanto con&nbsp;denosumab&nbsp;(raz\u00f3n de tasas de incidencia&nbsp;[RRI]: 2,27; IC\u202f95%: 1,10-5,04;&nbsp;<em>p<\/em>\u202f=\u202f0,033)&nbsp;como con \u00e1cido&nbsp;zoledr\u00f3nico&nbsp;(RRI): 2,34; IC\u202f95%: 0,99-5,62;&nbsp;<em>p<\/em>\u202f=\u202f0,051)\u2015&nbsp;se asoci\u00f3 con una mayor tasa de cirug\u00eda o radioterapia.&nbsp;<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-9b0f0b0238248729d7d7e0158b109abf\" style=\"font-size:22px\">Efecto en la supervivencia global&nbsp;<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">En el&nbsp;<strong>periodo de 0 a 24 meses<\/strong>, las pacientes con&nbsp;denosumab&nbsp;mostraron una SG&nbsp;significativamente mayor (<em>p<\/em>&nbsp;= 0,058), independientemente del tratamiento posterior durante el periodo de 24 a 48 meses. La mediana de SG&nbsp;de&nbsp;las pacientes con&nbsp;denosumab&nbsp;fue de 35,8 meses&nbsp;y&nbsp;la de&nbsp;las pacientes con&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico, de 29,9 meses.&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Durante el&nbsp;<strong>periodo de 24 a 48 meses<\/strong>,&nbsp;la SG de&nbsp;las pacientes que interrumpieron el tratamiento&nbsp;con denosumab fue&nbsp;mayor que&nbsp;la de&nbsp;las pacientes tratadas con&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico&nbsp;(<em>p<\/em>&nbsp;= 0,002). En particular, la probabilidad de SG&nbsp;de&nbsp;los pacientes que recibieron&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico&nbsp;a los 12, 24 y 36 meses fue del 67,1 %, 44,4 % y 32,3 %,&nbsp;en comparaci\u00f3n con&nbsp;una probabilidad de SG del 82,2 %, 74,8 % y 54,9 %&nbsp;para&nbsp;las pacientes que recibieron&nbsp;denosumab.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El&nbsp;<strong>cambio de&nbsp;denosumab&nbsp;a&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico<\/strong>&nbsp;redujo significativamente la&nbsp;SG&nbsp;(<em>p<\/em>&nbsp;= 0,040), con una mediana de supervivencia de 5,0 meses,&nbsp;en comparaci\u00f3n con los 16,1 meses de las pacientes que cambiaron de&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico&nbsp;a&nbsp;denosumab.&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"has-text-align-left borde-citas has-text-color has-background has-link-color wp-elements-f3a945b3b95263b01a134d6b94f19641 wp-block-paragraph\" style=\"color:#1b4298;background-color:#fff8cc;font-size:18px;font-style:normal;font-weight:600\">El an\u00e1lisis multivariable confirm\u00f3 el papel protector del&nbsp;denosumab&nbsp;en comparaci\u00f3n con&nbsp;el&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Las&nbsp;<strong>pacientes que interrumpieron el tratamiento<\/strong>&nbsp;tuvieron un&nbsp;<em>hazard&nbsp;ratio<\/em>&nbsp;(HR) m\u00e1s bajo&nbsp;que aquellas que continuaron, reiniciaron o cambiaron el tratamiento. De hecho, las pacientes que interrumpieron&nbsp;el tratamiento&nbsp;se&nbsp;caracterizaban&nbsp;casi exclusivamente por&nbsp;tener&nbsp;una enfermedad estable,&nbsp;actuando&nbsp;as\u00ed como grupo de control.&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por el contrario, las pacientes que&nbsp;hab\u00edan&nbsp;recibido&nbsp;denosumab&nbsp;de 0 a&nbsp;24 meses y luego cambiaron a&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico&nbsp;tuvieron un&nbsp;HR&nbsp;de 2,47&nbsp;(IC 95%: 1,33-5,33). Por lo tanto,&nbsp;<strong>cambiar de&nbsp;denosumab&nbsp;a&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico<\/strong>&nbsp;redujosignificativamente la SG.&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por otro lado, el&nbsp;HR entre&nbsp;las pacientes que&nbsp;<strong>continuaron con&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico<\/strong>&nbsp;despu\u00e9s del&nbsp;per\u00edodo de 0&nbsp;a 24 meses&nbsp;no difiri\u00f3 del&nbsp;HR&nbsp;de las&nbsp;pacientes que interrumpieron el&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico&nbsp;en&nbsp;lugar de cambiar a&nbsp;denosumab, con&nbsp;HR de&nbsp;1,24 (IC 95%: 0,76-2,01) y 0,67 (IC 95%: 0,40-1,11),&nbsp;respectivamente.&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por su parte, las pacientes&nbsp;<strong>tratadas con&nbsp;denosumab&nbsp;que cambiaron a&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico<\/strong>&nbsp;despu\u00e9s del per\u00edodo de&nbsp;0 a 24 meses&nbsp;mostraron un&nbsp;HR de 5,48&nbsp;(IC 95%: 2,42-12,41).&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Entre las que recibieron&nbsp;<strong>denosumab, la continuaci\u00f3n del tratamiento<\/strong>&nbsp;se asoci\u00f3 con un&nbsp;HR de 2,17&nbsp;(IC 95%: 1,41-3,54)&nbsp;en relaci\u00f3n con la interrupci\u00f3n.&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Cambiar de&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico&nbsp;a&nbsp;denosumab<\/strong>&nbsp;en lugar de suspender el tratamiento no tuvo un efecto&nbsp;significativo en la supervivencia (HR&nbsp;de&nbsp;1,50;&nbsp;IC 95%: 0,90-2,48), mientras que&nbsp;<strong>mantener&nbsp;la terapia con&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico<\/strong>&nbsp;en lugar de suspender el tratamiento se asoci\u00f3 con una reducci\u00f3n significativa de la&nbsp;SG, como lo refleja un&nbsp;HR de 1,85&nbsp;(IC 95%: 1,26-2,71).&nbsp;<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-16c377268ccc7bb8e0f48cea44d28ac9\" style=\"font-size:27px;font-style:normal;font-weight:700\">Discusi\u00f3n&nbsp;<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Este es el primer estudio&nbsp;con datos&nbsp;reales&nbsp;centrado en los efectos del&nbsp;denosumab&nbsp;y&nbsp;el&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico&nbsp;sobre el dolor&nbsp;en el periodo&nbsp;de 24 a 48 meses.&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"has-text-align-left borde-citas has-text-color has-background has-link-color wp-elements-ff5a2b42b0d2c5be9c5e4b639451eed5 wp-block-paragraph\" style=\"color:#1b4298;background-color:#fff8cc;font-size:18px;font-style:normal;font-weight:600\">El&nbsp;denosumab&nbsp;demostr\u00f3 un mayor efecto sobre el dolor que el&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">No se encontraron diferencias en la incidencia de complicaciones esquel\u00e9ticas&nbsp;entre&nbsp;ambos&nbsp;grupos.&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La raz\u00f3n principal para interrumpir el tratamiento&nbsp;fue la enfermedad \u00f3sea estable, en contraste con las recomendaciones de las gu\u00edas actuales.&nbsp;&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Las pacientes tratadas con&nbsp;denosumab&nbsp;durante el per\u00edodo de 0 a 24 meses mostraron una mejor SG en comparaci\u00f3n con las tratadas con&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico. Esta tendencia persisti\u00f3 incluso en las pacientes que interrumpieron&nbsp;el&nbsp;denosumab.&nbsp;<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-8aea58359b60dcfc2dbbd630e2a10b67\" style=\"font-size:27px;font-style:normal;font-weight:700\">Conclusiones&nbsp;<\/h2>\n\n\n\n<p class=\"has-text-align-left borde-citas has-text-color has-background has-link-color wp-elements-4c8f430472529d746fff74b5e5e4d629 wp-block-paragraph\" style=\"color:#1b4298;background-color:#fff8cc;font-size:18px;font-style:normal;font-weight:600\">Este&nbsp;an\u00e1lisis a largo plazo de datos&nbsp;de la vida real&nbsp;sugiere que&nbsp;el&nbsp;denosumab&nbsp;continu\u00f3&nbsp;brindando beneficios analg\u00e9sicos en pacientes tratadas durante m\u00e1s de 24 meses, con una tendencia hacia un control&nbsp;mantenidodel dolor en comparaci\u00f3n con&nbsp;el&nbsp;\u00e1cido&nbsp;zoledr\u00f3nico, incluso con modificaciones del tratamiento,&nbsp;como la interrupci\u00f3n o la reintroducci\u00f3n.&nbsp;<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u00bfQuieres ampliar la informaci\u00f3n?<\/strong> Consulta el art\u00edculo original completo <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/41110337\/\">Denosumab versus zoledronic acid: analgesic and survival impact of an extended treatment regimen beyond 2 years in breast cancer<\/a><\/p>\n\n\n\n<style>\n.borde-citas {\nborder: solid;\nborder-color: #FEDB00;\nborder-width: 1px 1px 1px 16px;\nborder-radius: 0.8rem;\n}\n<\/style>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>ORGANON no recomienda el uso de ning\u00fan producto de manera diferente a la descrita en la Ficha T\u00e9cnica\u00a0 Zecca E, Zambelli L, Tin\u00e8 G, Bracchi P, Miceli R, Pigni A, et al.&nbsp;Denosumab versus zoledronic acid: analgesic and survival impact of an extended treatment regimen beyond 2 years in breast cancer.&nbsp;Breast. 2025 Dec;84:104596&nbsp; Puntos clave: Las&nbsp;met\u00e1stasis [&hellip;]<\/p>\n","protected":false},"author":120,"featured_media":40246,"parent":0,"menu_order":0,"template":"","meta":{"_acf_changed":true},"tags":[],"news_categories":[207],"class_list":["post-40201","news","type-news","status-publish","has-post-thumbnail","hentry","news_categories-oncologia"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.7 (Yoast SEO v27.7) - 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