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Next generation of biologics for the treatment of Crohn’s disease: an evidence-based review on ustekinumab

Authors Jauregui-Amezaga A, Somers M, De Schepper H, Macken E

Received 5 May 2017

Accepted for publication 11 September 2017

Published 15 November 2017 Volume 2017:10 Pages 293—301


Checked for plagiarism Yes

Review by Single-blind

Peer reviewers approved by Dr Colin Mak

Peer reviewer comments 3

Editor who approved publication: Professor Andreas M Kaiser

Aranzazu Jauregui-Amezaga, Michael Somers, Heiko De Schepper, Elisabeth Macken

Department of Gastroenterology, Universitair Ziekenhuis Antwerpen, University of Antwerp, Antwerp, Belgium

Abstract: The limited efficacy of the currently available medical therapies in a proportion of patients with Crohn’s disease has led to the research and development of molecules that can block new inflammatory pathways. Ustekinumab is a fully human IgG1 monoclonal antibody which targets the common p40 subunit of the cytokines interleukin-12 as well as interleukin-23. Consequently, the Th1 and Th17 inflammatory responses are inhibited. Ustekinumab has been recently approved for its use in patients with Crohn’s disease. Its efficacy and safety was initially proved in patients with psoriasis and psoriatic arthritis. More recently, three Phase III trials have confirmed its efficacy in patients with Crohn’s disease refractory to anti-tumor necrosis factor therapy. This biologic agent appears safe, with no increased risk of infectious or malignant complications, and a low immunogenic profile.

Keywords: ustekinumab, interleukin-12, interleukin-23, biologic therapy, inflammatory bowel disease, Crohn’s disease

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