{"id":485,"date":"2026-01-16T13:20:41","date_gmt":"2026-01-16T12:20:41","guid":{"rendered":"https:\/\/ced-studienzentrum.berlin\/2026\/01\/16\/abtect-1-study-on-ulcerative-colitis-study-partners\/"},"modified":"2026-02-03T11:03:07","modified_gmt":"2026-02-03T10:03:07","slug":"abtect-1-study-on-ulcerative-colitis-study-partners","status":"publish","type":"post","link":"https:\/\/ced-studienzentrum.berlin\/en\/abtect-1-study-on-ulcerative-colitis-study-partners\/","title":{"rendered":"ABTECT-1 Study on Ulcerative Colitis \u2013 Study Partners"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Listings&#8221; module_id=&#8221;target group&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#FFFFFF&#8221; background_enable_image=&#8221;off&#8221; background_size=&#8221;custom&#8221; background_image_width=&#8221;90%&#8221; background_position=&#8221;bottom_right&#8221; custom_padding=&#8221;||0px|||&#8221; top_divider_height=&#8221;51px&#8221; locked=&#8221;off&#8221; collapsed=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row use_custom_gutter=&#8221;on&#8221; gutter_width=&#8221;3&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; width=&#8221;100%&#8221; custom_margin=&#8221;||30px||false|false&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;b327cbe4-b1d5-4b66-ad37-40c8f2f061ba&#8221; header_text_color=&#8221;#10344C&#8221; header_font_size=&#8221;50px&#8221; header_2_font=&#8221;||||||||&#8221; header_2_text_align=&#8221;left&#8221; header_2_text_color=&#8221;#10344C&#8221; header_2_font_size=&#8221;45px&#8221; header_2_line_height=&#8221;1.35em&#8221; custom_margin=&#8221;||15px||false|false&#8221; header_2_font_size_tablet=&#8221;32px&#8221; header_2_font_size_phone=&#8221;20px&#8221; header_2_font_size_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1>ABTECT-1 Study on Ulcerative Colitis<br \/>\n<\/h1>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;1f09816e-184e-4ce5-a4cf-b39c52c423ca&#8221; text_font=&#8221;&#8211;et_global_body_font||||||||&#8221; text_text_color=&#8221;#10344C&#8221; text_font_size=&#8221;20px&#8221; text_line_height=&#8221;1.8em&#8221; ul_line_height=&#8221;1.8em&#8221; custom_margin=&#8221;||||false|false&#8221; hover_enabled=&#8221;0&#8243; text_font_size_tablet=&#8221;15px&#8221; text_font_size_phone=&#8221;14px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;55px&#8221; header_font_size_last_edited=&#8221;off|desktop&#8221; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h3>ABTECT-1 \u2013 Evaluation of Treatment with ABX464 for Ulcerative Colitis \u2013 1<\/h3>\n<p><strong>ClinicalTrials.gov ID:<\/strong> NCT05507203<br \/><strong>Sponsor:<\/strong> Abivax S.A. (Information provided by Abivax S.A. (responsible party))<\/p>\n<h3>Official Title<\/h3>\n<p>A Randomized, Double-Blind, Placebo-Controlled, Multicenter Phase III Study to Evaluate the Efficacy and Safety of ABX464, Administered Once Daily, for Induction Therapy in Patients with Moderately to Severely Active Ulcerative Colitis.<\/p>\n<h3>Study overview<\/h3>\n<p>This is a multicenter, randomized, placebo-controlled study to investigate the efficacy and safety of ABX464 at a dosage of 25 mg or 50 mg once daily for the induction of clinical remission in patients with moderately to severely active ulcerative colitis.<\/p>\n<p>Patients who have had an inadequate response, no response, loss of response, or intolerance to conventional therapies \u2013 including corticosteroids and immunosuppressants (e.g., azathioprine, 6-mercaptopurine, methotrexate) \u2013 will be included.<\/p>\n<p>In addition, patients may also be included who have had an inadequate response, loss of effect, or intolerance to advanced therapies, including:<\/p>\n<ul>\n<li>Biologics (TNF inhibitors, anti-integrins, anti-IL-23 antibodies),<\/li>\n<li>S1P receptor modulators,<\/li>\n<li>JAK inhibitors.<\/li>\n<\/ul>\n<p>The aim of the study is to assess whether ABX464 is effective and safe at the stated dosages in achieving clinical remission in this patient group.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ABTECT-1 Study on Ulcerative Colitis ABTECT-1 \u2013 Evaluation of Treatment with ABX464 for Ulcerative Colitis \u2013 1 ClinicalTrials.gov ID: NCT05507203Sponsor: Abivax S.A. (Information provided by Abivax S.A. (responsible party)) Official Title A Randomized, Double-Blind, Placebo-Controlled, Multicenter Phase III Study to Evaluate the Efficacy and Safety of ABX464, Administered Once Daily, for Induction Therapy in Patients [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[36],"tags":[],"class_list":["post-485","post","type-post","status-publish","format-standard","hentry","category-for-study-partners"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ABTECT-1 Study on Ulcerative Colitis \u2013 Study Partners - CED Studienzentrum Karlshorst<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ced-studienzentrum.berlin\/en\/abtect-1-study-on-ulcerative-colitis-study-partners\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ABTECT-1 Study on Ulcerative Colitis \u2013 Study Partners - CED Studienzentrum Karlshorst\" \/>\n<meta property=\"og:description\" content=\"Who our studies are suitable forWe conduct clinical studies for individuals with moderate to severe chronic inflammatory bowel diseases. 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