USFDA accepts BLA for subcutaneous administration of Takeda Entyvio for maintenance therapy in Crohn's Disease

Published On 2023-09-14 10:28 GMT   |   Update On 2023-09-14 10:28 GMT
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Osaka: Takeda today announced that the U.S. Food and Drug Administration (FDA) has accepted for review its Biologics License Application (BLA) for the investigational subcutaneous (SC) administration of ENTYVIO (vedolizumab) for maintenance therapy in adults with moderately to severely active Crohn’s disease (CD) after induction therapy with ENTYVIO intravenous (IV). An application for the SC administration of ENTYVIO for the treatment of adults with moderately to severely active ulcerative colitis (UC) is also under review by the FDA.

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“With two applications for a subcutaneous option of ENTYVIO now under FDA review, we remain firm in our commitment to the inflammatory bowel disease community—adults with ulcerative colitis or Crohn’s disease—and the health care professionals actively managing their care,” said Vijay Yajnik, M.D., Ph.D., vice president, head of U.S. Medical for Gastroenterology, Takeda. “Every patient journey is different, and every patient has a unique set of medical needs and personal preferences. We strongly believe in meeting those needs—providing both an IV and a subcutaneous administration option for ENTYVIO, pending approval, is one way we can do that.”

The BLA package for SC administration of ENTYVIO for the treatment of adults with moderately to severely active CD is based on data from VISIBLE 2, a pivotal Phase 3 clinical trial that assessed the safety and efficacy of an SC formulation of ENTYVIO as maintenance therapy compared to placebo in 409 adult patients with moderately to severely active CD who achieved clinical response* at Week 6 following two doses of open-label vedolizumab IV therapy at Weeks 0 and 2. Patients were randomized 2:1 to SC administration of ENTYVIO 108 mg or placebo every 2 weeks. Eligible patients had an inadequate response to or intolerance of corticosteroids, immunomodulators, and/or anti-tumor necrosis factor [TNF] therapies. The primary endpoint was clinical remission [defined as CD Activity Index score ≤150] at Week 52.

Vedolizumab is a biologic therapy and is approved in intravenous (IV) and subcutaneous (SC) formulations (approvals vary by market; vedolizumab is not currently approved in the SC formulation in the U.S.). Vedolizumab SC has been granted marketing authorization in the European Union and more than 50 countries. Vedolizumab IV has been granted marketing authorization in more than 70 countries, including the United States and European Union. Globally, vedolizumab IV and SC have more than one million patient years of exposure to date. It is a humanized monoclonal antibody designed to specifically antagonize the alpha4beta7 integrin, inhibiting the binding of alpha4beta7 integrin to intestinal mucosal addressin cell adhesion molecule 1 (MAdCAM-1), but not vascular cell adhesion molecule 1 (VCAM-1).7 MAdCAM-1 is preferentially expressed on blood vessels and lymph nodes of the gastrointestinal tract. The alpha4beta7 integrin is expressed on a subset of circulating white blood cells. These cells have been shown to play a role in mediating the inflammatory process in ulcerative colitis and Crohn’s disease. By inhibiting alpha4beta7 integrin, vedolizumab may limit the ability of certain white blood cells to infiltrate gut tissues

Read also: ImmunoGen, Takeda ink pact to develop, commercialize Elahere in Japan

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