{"id":9157,"date":"2025-07-01T05:57:00","date_gmt":"2025-07-01T05:57:00","guid":{"rendered":"https:\/\/cdafound.org\/?p=9157"},"modified":"2026-05-29T06:08:03","modified_gmt":"2026-05-29T06:08:03","slug":"a-call-to-reclassify-the-delta-hepatitis-virus-as-an-orphan-disease","status":"publish","type":"post","link":"https:\/\/cdafound.org\/es\/a-call-to-reclassify-the-delta-hepatitis-virus-as-an-orphan-disease\/","title":{"rendered":"Un llamamiento para reclasificar el virus de la hepatitis delta como enfermedad rara."},"content":{"rendered":"<p>La infecci\u00f3n cr\u00f3nica por VHD se considera la forma m\u00e1s agresiva y grave de hepatitis viral, asociada a un mayor riesgo de cirrosis y c\u00e1ncer de h\u00edgado. Debido a su alta morbilidad y mortalidad, existe una clara necesidad de terapias adicionales para esta enfermedad. La Oficina de Desarrollo de Productos Hu\u00e9rfanos de la Administraci\u00f3n de Alimentos y Medicamentos (FDA) debe seguir reconociendo la infecci\u00f3n cr\u00f3nica por VHD como una enfermedad rara para las solicitudes de tratamiento farmacol\u00f3gico actuales y futuras. Es importante destacar que lonafarnib y myrcludex ya han recibido la designaci\u00f3n de medicamento hu\u00e9rfano por parte de la FDA. La Ley de Medicamentos Hu\u00e9rfanos define una enfermedad o afecci\u00f3n rara como aquella que afecta a menos de 200\u00a0000 personas en Estados Unidos. Como se describe en este art\u00edculo, la gran mayor\u00eda de los datos actuales e hist\u00f3ricos respaldan la designaci\u00f3n de medicamento hu\u00e9rfano.<\/p>\n\n\n\n<p>A pesar de causar una enfermedad hep\u00e1tica grave, el VHD sigue estando en gran medida desatendido en la investigaci\u00f3n, las pruebas, la epidemiolog\u00eda y las pol\u00edticas de salud p\u00fablica. Dado que la Ley de Medicamentos Hu\u00e9rfanos incentiva a las compa\u00f1\u00edas farmac\u00e9uticas a investigar, desarrollar y distribuir terapias para personas con enfermedades raras, la designaci\u00f3n del VHD como medicamento hu\u00e9rfano impulsar\u00e1 el desarrollo de terapias para este virus y mejorar\u00e1 los resultados para los pacientes con VHD.<\/p>\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-text-color wp-element-button\" href=\"https:\/\/cdafound.org\/wp-content\/uploads\/2026\/05\/Gish-2025-A-call-to-reclassify-HDV-as-an-orphan-disease.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">Lea el informe completo<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Chronic infection with HDV is considered the most aggressive and severe form of viral hepatitis, associated with an increased risk of cirrhosis and liver cancer. Due to high morbidity and mortality, there is a clear need for additional therapies for this disease. The Food and Drug Administration (FDA)\u2019s Office of Orphan Products Development should continue [&hellip;]<\/p>\n","protected":false},"author":939,"featured_media":3104,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9],"tags":[2729,58,2728,28],"publication-author":[2718,2720,2721,2725,2717,2723,2719,2727,2722,2726,2724],"class_list":["post-9157","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-publication","tag-editorial","tag-hdv","tag-orphan-disease","tag-policy-analysis","publication-author-cohen-chari1","publication-author-gish-robert-g","publication-author-glenn-jeffrey-s","publication-author-holden-larry-r","publication-author-raymond-daniel","publication-author-razavi-homie","publication-author-stiehl-lorraine","publication-author-terrault-norah","publication-author-thomas-david-l","publication-author-wedemeyer-heiner","publication-author-wong-robert-j"],"acf":[],"_links":{"self":[{"href":"https:\/\/cdafound.org\/es\/wp-json\/wp\/v2\/posts\/9157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cdafound.org\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cdafound.org\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cdafound.org\/es\/wp-json\/wp\/v2\/users\/939"}],"replies":[{"embeddable":true,"href":"https:\/\/cdafound.org\/es\/wp-json\/wp\/v2\/comments?post=9157"}],"version-history":[{"count":1,"href":"https:\/\/cdafound.org\/es\/wp-json\/wp\/v2\/posts\/9157\/revisions"}],"predecessor-version":[{"id":9159,"href":"https:\/\/cdafound.org\/es\/wp-json\/wp\/v2\/posts\/9157\/revisions\/9159"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cdafound.org\/es\/wp-json\/wp\/v2\/media\/3104"}],"wp:attachment":[{"href":"https:\/\/cdafound.org\/es\/wp-json\/wp\/v2\/media?parent=9157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cdafound.org\/es\/wp-json\/wp\/v2\/categories?post=9157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cdafound.org\/es\/wp-json\/wp\/v2\/tags?post=9157"},{"taxonomy":"publication-author","embeddable":true,"href":"https:\/\/cdafound.org\/es\/wp-json\/wp\/v2\/publication-author?post=9157"}],"curies":[{"name":"gracias","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}