{"id":4953,"date":"2025-10-30T11:58:41","date_gmt":"2025-10-30T08:58:41","guid":{"rendered":"https:\/\/dmdwarrior.com\/?p=4953"},"modified":"2025-10-30T11:58:42","modified_gmt":"2025-10-30T08:58:42","slug":"hansa-imlifidase-reduce-anti-aav-antibodies-and-allow-administration-of-gene-therapy","status":"publish","type":"post","link":"https:\/\/dmdwarrior.com\/pt\/hansa-imlifidase-reduce-anti-aav-antibodies-and-allow-administration-of-gene-therapy\/","title":{"rendered":"A Imlifidase da Hansa reduz os anticorpos anti-AAV e permite a administra\u00e7\u00e3o da terapia g\u00eanica."},"content":{"rendered":"<p class=\"wp-block-paragraph\">SRP-9001-104 na distrofia muscular de Duchenne (DMD): Os principais resultados foram relatados para tr\u00eas pacientes com DMD tratados com imlifidase antes da administra\u00e7\u00e3o de ELEVIDYS, da Sarepta, no ensaio cl\u00ednico.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dois ensaios cl\u00ednicos de terapia g\u00eanica, um patrocinado pela Sarepta e o outro pela Genethon, comprovam a capacidade da imlifidase de reduzir substancialmente os anticorpos anti-AAV, permitindo a administra\u00e7\u00e3o da terapia g\u00eanica.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">N\u00edveis elevados de anticorpos anti-AAV podem n\u00e3o ser mais um obst\u00e1culo \u00e0 administra\u00e7\u00e3o de terapia g\u00eanica.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ap\u00f3s uma \u00fanica dose de imlifidase, os pacientes apresentaram uma r\u00e1pida redu\u00e7\u00e3o dos anticorpos IgG, para n\u00edveis \u226595% inferiores aos basais. Al\u00e9m disso, os anticorpos anti-AAV preexistentes foram reduzidos para um t\u00edtulo inferior a 1:400, possibilitando o tratamento com ELEVIDYS. N\u00e3o foram observados novos sinais de seguran\u00e7a no estudo. Esses primeiros dados cl\u00ednicos corroboram a capacidade da imlifidase de reduzir substancialmente os anticorpos anti-AAV, permitindo a administra\u00e7\u00e3o de terapias g\u00eanicas. <a href=\"https:\/\/dmdwarrior.com\/pt\/high-anti-aav-antibodies-may-not-prevent-elevidys-administration\/\" target=\"_blank\" rel=\"noreferrer noopener\">Saiba mais sobre a imlifidase<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>SRP-9001-104 in Duchenne muscular dystrophy (DMD): Topline results were reported for three patients with DMD treated with imlifidase prior to administration of Sarepta&#8217;s ELEVIDYS in the trial. Two gene therapy trials, one sponsored by Sarepta and the other sponsored by Genethon, support the ability of imlifidase to substantially reduce anti-AAV antibodies to allow administration of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4954,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[281],"tags":[368,448,61,401],"class_list":["post-4953","post","type-post","status-publish","format-standard","has-post-thumbnail","category-press-releases","tag-aav-based-gene-therapy","tag-anti-aav","tag-gene-therapy","tag-hansa-biopharma"],"_links":{"self":[{"href":"https:\/\/dmdwarrior.com\/pt\/wp-json\/wp\/v2\/posts\/4953","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dmdwarrior.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dmdwarrior.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dmdwarrior.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dmdwarrior.com\/pt\/wp-json\/wp\/v2\/comments?post=4953"}],"version-history":[{"count":0,"href":"https:\/\/dmdwarrior.com\/pt\/wp-json\/wp\/v2\/posts\/4953\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dmdwarrior.com\/pt\/wp-json\/wp\/v2\/media\/4954"}],"wp:attachment":[{"href":"https:\/\/dmdwarrior.com\/pt\/wp-json\/wp\/v2\/media?parent=4953"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dmdwarrior.com\/pt\/wp-json\/wp\/v2\/categories?post=4953"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dmdwarrior.com\/pt\/wp-json\/wp\/v2\/tags?post=4953"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}