{"id":3883,"date":"2025-05-29T11:06:14","date_gmt":"2025-05-29T08:06:14","guid":{"rendered":"https:\/\/dmdwarrior.com\/?p=3883"},"modified":"2025-11-03T20:23:45","modified_gmt":"2025-11-03T17:23:45","slug":"pepgen-announces-it-will-halt-clinical-trials-of-exon-51-skipping-study","status":"publish","type":"post","link":"https:\/\/dmdwarrior.com\/fr\/pepgen-announces-it-will-halt-clinical-trials-of-exon-51-skipping-study\/","title":{"rendered":"PepGen annonce l&#039;arr\u00eat des essais cliniques de l&#039;\u00e9tude sur le saut de l&#039;exon 51"},"content":{"rendered":"<p class=\"wp-block-paragraph\">PepGen, une soci\u00e9t\u00e9 de biotechnologie en phase clinique qui d\u00e9veloppe la prochaine g\u00e9n\u00e9ration de th\u00e9rapies oligonucl\u00e9otidiques, a annonc\u00e9 aujourd&#039;hui que, sur la base des taux de prot\u00e9ine dystrophine mesur\u00e9s dans la cohorte de 10 mg\/kg de son \u00e9tude CONNECT1-EDO51 \u00e9valuant PGN-EDO51 chez des patients atteints de dystrophie musculaire de Duchenne (DMD) sensibles au saut d&#039;exon 51, la Soci\u00e9t\u00e9 se concentrera sur l&#039;avancement de son programme prometteur sur la dystrophie myotonique de type 1 (DM1), actuellement en phase 2 de d\u00e9veloppement clinique. La Soci\u00e9t\u00e9 arr\u00eate volontairement le d\u00e9veloppement de PGN-EDO51 et a l&#039;intention de cesser toutes les activit\u00e9s de recherche et d\u00e9veloppement li\u00e9es \u00e0 la DMD.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans la cohorte de 10 mg\/kg (n = 4) de l&#039;\u00e9tude CONNECT1, le PGN-EDO51 a augment\u00e9 les transcrits saut\u00e9s de l&#039;exon 51 \u00e0 4,26% (soit une augmentation moyenne de 3,5%)\u00a0; cependant, la dystrophine totale n&#039;a augment\u00e9 qu&#039;\u00e0 0,59% des niveaux normaux (soit une augmentation moyenne de 0,36%). Le profil de s\u00e9curit\u00e9 du PGN-EDO51 est rest\u00e9 globalement favorable et tous les effets ind\u00e9sirables li\u00e9s au traitement \u00e9taient de nature l\u00e9g\u00e8re. Aucun effet ind\u00e9sirable grave n&#039;a \u00e9t\u00e9 signal\u00e9 au cours de l&#039;\u00e9tude.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>En savoir plus:<\/strong> <a href=\"https:\/\/dmdwarrior.com\/fr\/next-generation-exon-skipping-therapies-for-duchenne-muscular-dystrophy\/\">Th\u00e9rapies de saut d&#039;exon de nouvelle g\u00e9n\u00e9ration d\u00e9velopp\u00e9es pour le traitement de la dystrophie musculaire de Duchenne<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00ab Nous sommes d\u00e9\u00e7us par les r\u00e9sultats concernant la dystrophine observ\u00e9s dans la cohorte \u00e0 la dose de 10 mg\/kg de l&#039;\u00e9tude CONNECT1, car nous esp\u00e9rions pouvoir am\u00e9liorer consid\u00e9rablement les traitements existants pour les patients \u00bb, a d\u00e9clar\u00e9 James McArthur, PhD, pr\u00e9sident-directeur g\u00e9n\u00e9ral de PepGen. \u00ab Alors que nous terminons notre programme DMD, nous tenons \u00e0 remercier les patients, les familles, les soignants, les investigateurs et le personnel de l&#039;\u00e9tude pour leur soutien et leur participation \u00e0 cette recherche. Je tiens \u00e9galement \u00e0 saluer le travail acharn\u00e9 et l&#039;engagement de notre \u00e9quipe pour d\u00e9velopper de nouveaux traitements potentiels pour les patients atteints de DMD. \u00bb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>En savoir plus<\/strong>:\u00a0<a href=\"https:\/\/dmdwarrior.com\/fr\/dmd-therapies\/\" target=\"_blank\" rel=\"noreferrer noopener\">Essais cliniques sur la dystrophie musculaire de Duchenne (Liste de toutes les recherches)<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>PepGen, a clinical-stage biotechnology company advancing the next generation of oligonucleotide therapies, today announced that based on the levels of dystrophin protein measured in the 10 mg\/kg cohort of its CONNECT1-EDO51 study investigating PGN-EDO51 in Duchenne muscular dystrophy (DMD) patients amenable to exon 51 skipping, the Company will focus on advancing its promising myotonic dystrophy [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3889,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[281],"tags":[242,275,122,193,194,371,273,274],"class_list":["post-3883","post","type-post","status-publish","format-standard","has-post-thumbnail","category-press-releases","tag-clinical-trials","tag-connect1-edo51","tag-exon-51","tag-exon-51-skipping","tag-exon-51-treatment","tag-freedom-dm1","tag-pepgen","tag-pgn-edo51"],"subtitle":"PGN-EDO51 n'a pas atteint les niveaux cibles de dystrophine dans l'essai CONNECT1-EDO51 ; la soci\u00e9t\u00e9 doit interrompre le d\u00e9veloppement des programmes DMD.","_links":{"self":[{"href":"https:\/\/dmdwarrior.com\/fr\/wp-json\/wp\/v2\/posts\/3883","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dmdwarrior.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dmdwarrior.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dmdwarrior.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dmdwarrior.com\/fr\/wp-json\/wp\/v2\/comments?post=3883"}],"version-history":[{"count":0,"href":"https:\/\/dmdwarrior.com\/fr\/wp-json\/wp\/v2\/posts\/3883\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dmdwarrior.com\/fr\/wp-json\/wp\/v2\/media\/3889"}],"wp:attachment":[{"href":"https:\/\/dmdwarrior.com\/fr\/wp-json\/wp\/v2\/media?parent=3883"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dmdwarrior.com\/fr\/wp-json\/wp\/v2\/categories?post=3883"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dmdwarrior.com\/fr\/wp-json\/wp\/v2\/tags?post=3883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}