{"id":1999,"date":"2025-05-13T12:26:10","date_gmt":"2025-05-13T10:26:10","guid":{"rendered":"https:\/\/sqy-therapeutics.com\/drug-candidates\/"},"modified":"2026-01-22T09:18:54","modified_gmt":"2026-01-22T08:18:54","slug":"drug-candidates","status":"publish","type":"page","link":"https:\/\/sqy-therapeutics.com\/en\/drug-candidates\/","title":{"rendered":"Drug candidates"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1999\" class=\"elementor elementor-1999 elementor-35\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9699f4d e-con-full marges-conteneur-parent  e-flex e-con e-parent\" data-id=\"9699f4d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-4fccf65 e-con-full e-flex e-con e-child\" data-id=\"4fccf65\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7127c65 blanc-avant-titre e-flex e-con-boxed e-con e-child\" data-id=\"7127c65\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d9c1feb elementor-absolute elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"d9c1feb\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"51\" height=\"41\" viewBox=\"0 0 51 41\" fill=\"none\"><path d=\"M21.9993 0C21.9993 22.0336 33.4656 28.1924 50.9863 28.1924V40.0853H-0.000663757V0H21.9993Z\" fill=\"white\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-810f525 e-con-full e-flex e-con e-child\" data-id=\"810f525\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0e1dd0a elementor-widget elementor-widget-heading\" data-id=\"0e1dd0a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">SQY51:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d4000cb elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"d4000cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"51\" height=\"41\" viewBox=\"0 0 51 41\" fill=\"none\"><path d=\"M22.9709 -1.52588e-05C22.9709 24.4228 33.4656 28.1924 50.9863 28.1924V40.0853H-0.000663757V-1.52588e-05H22.9709Z\" fill=\"white\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ffa216 elementor-widget elementor-widget-heading\" data-id=\"6ffa216\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">the First Candidate<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-eb1cae1 e-con-full e-flex e-con e-child\" data-id=\"eb1cae1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-04e899b elementor-widget elementor-widget-heading\" data-id=\"04e899b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Molecule<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ecafaf elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"2ecafaf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"41\" height=\"51\" viewBox=\"0 0 41 51\" fill=\"none\"><path d=\"M40.0853 22C18.0516 22 11.8928 33.4663 11.8929 50.987H0V7.62939e-06H40.0853V22Z\" fill=\"white\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a985388 elementor-absolute elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"a985388\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"41\" height=\"51\" viewBox=\"0 0 41 51\" fill=\"none\"><path d=\"M40.0853 22C18.0516 22 11.8928 33.4663 11.8929 50.987H0V7.62939e-06H40.0853V22Z\" fill=\"white\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8732763 e-flex e-con-boxed e-con e-child\" data-id=\"8732763\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-78765f5 elementor-absolute elementor-widget elementor-widget-image\" data-id=\"78765f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"161\" height=\"139\" src=\"https:\/\/sqy-therapeutics.com\/wp-content\/uploads\/2025\/05\/sqy-51-icone.png\" class=\"attachment-large size-large wp-image-1891\" alt=\"sqy-51-icone\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3a710a2 e-con-full e-flex e-con e-child\" data-id=\"3a710a2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-91c6c2b elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"91c6c2b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>SQY Therapeutics has designed, developed and transition to the clinic a first ASO-tcDNA candidate for the treatment of Duchenne Muscular Dystrophy: SQY51 (skipping exon No. 51 of the <em>DMD <\/em>gene), suitable for nearly 15% of the patient population. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29387e9 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"29387e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>AVANCE 1 is a monocentric phase 1\/2a study, EU CT number 2022-500703-49-01, aiming to evaluate the safety, pharmacokinetic, and pharmacodynamic properties of SQY51<\/strong> in pediatric and adult patients with a genetically confirmed diagnosis of Duchenne Muscular Dystrophy. Twelve patients (aged over 6 years) are included in the AVANCE 1 trial. During the first part of the study, all patients received 6 ascending doses of SQY51 intravenously.   <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b0a05a1 e-con-full e-flex e-con e-child\" data-id=\"b0a05a1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c0f686b e-flex e-con-boxed e-con e-child\" data-id=\"c0f686b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2c570eb e-con-full e-flex e-con e-child\" data-id=\"2c570eb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-66680f1 e-con-full e-flex e-con e-child\" data-id=\"66680f1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-374d250 elementor-widget elementor-widget-text-editor\" data-id=\"374d250\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In the second part of the trial, participants who completed the dose escalation phase 1 were divided into 3 cohorts, each treated with a different dose of SQY51 for 32 weeks. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2877892 lien-medicaments-candidats elementor-widget elementor-widget-text-editor\" data-id=\"2877892\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>The clinical trial began in 2023 and is expected to conclude at the end of 2026.<\/strong><br>The study is referenced in the ClinicalTrials.gov database: <a href=\"https:\/\/clinicaltrials.gov\/study\/NCT05753462\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline;\">Study Details | Phase 1\/2a for Safety, PK and PD of SQY51 in Paediatric and Adult Patients with Duchenne Muscular Dystrophy | ClinicalTrials.gov<\/span><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c44be44 elementor-widget elementor-widget-text-editor\" data-id=\"c44be44\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>A range of preclinical studies indicates that SQY51 has a satisfactory safety profile and reaches all organs and tissues affected by the disease<\/strong>. The expected outcome is that SQY51 restores the production of dystrophin at the muscle membrane, the missing protein in DMD and slow down or even halt the progression of the disease in Duchenne patients eligible for exon 51 skipping of the <em>DMD <\/em>gene. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8502e53 e-con-full e-flex e-con e-child\" data-id=\"8502e53\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d0ee62f e-con-full e-flex e-con e-child\" data-id=\"d0ee62f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cea9407 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"cea9407\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The drug candidate SQY51 is the result of a collaboration between SQY Therapeutics and the research unit UMR1179 Inserm-UVSQ of the UFR Simone Veil \u2013 Sant\u00e9 at the University of Versailles Saint-Quentin-en-Yvelines (Paris-Saclay University). <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cec4dcd elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"cec4dcd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><em>Research work funded by the AMM-Only Project<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34b17bb elementor-absolute elementor-widget elementor-widget-image\" data-id=\"34b17bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"113\" height=\"146\" src=\"https:\/\/sqy-therapeutics.com\/wp-content\/uploads\/2025\/05\/candidat.png\" class=\"attachment-large size-large wp-image-1894\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8496eae elementor-absolute elementor-widget elementor-widget-image\" data-id=\"8496eae\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"212\" height=\"207\" src=\"https:\/\/sqy-therapeutics.com\/wp-content\/uploads\/2025\/05\/candidat-icone.png\" class=\"attachment-large size-large wp-image-1895\" alt=\"candidat-icone\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-389f78f e-con-full e-flex e-con e-parent\" data-id=\"389f78f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6aaaf68 elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"6aaaf68\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>What is Duchenne Muscular Dystrophy?<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-974c2c4 elementor-widget__width-initial animated-slow elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"974c2c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Duchenne muscular dystrophy (DMD, MIM no. 310200) is a lethal X-linked neuromuscular disorder affecting 1 in 3500 new-born males. The disease is caused by loss of function mutations in the DMD gene encoding a protein called dystrophin, essential for the proper functioning of muscle fibers. Absence of dystrophin results in relentless and highly disabling muscle degeneration. DMD boys lose the ability to walk between the ages of 10 and 13, and respiratory assistance is often required from adolescence. The involvement of the cardiac muscle affects life expectancy.      <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>SQY51: the First Candidate Molecule SQY Therapeutics has designed, developed and transition to the clinic a first ASO-tcDNA candidate for the treatment of Duchenne Muscular Dystrophy: SQY51 (skipping exon No. 51 of the DMD gene), suitable for nearly 15% of the patient population. AVANCE 1 is a monocentric phase 1\/2a study, EU CT number 2022-500703-49-01, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1999","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sqy-therapeutics.com\/en\/wp-json\/wp\/v2\/pages\/1999","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sqy-therapeutics.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sqy-therapeutics.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sqy-therapeutics.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sqy-therapeutics.com\/en\/wp-json\/wp\/v2\/comments?post=1999"}],"version-history":[{"count":0,"href":"https:\/\/sqy-therapeutics.com\/en\/wp-json\/wp\/v2\/pages\/1999\/revisions"}],"wp:attachment":[{"href":"https:\/\/sqy-therapeutics.com\/en\/wp-json\/wp\/v2\/media?parent=1999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}