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COMMENTARY |
| Anti-TNF therapy |
1 Department of Gastroenterology, Hospital Clínic Barcelona, CIBER-EHD, Barcelona, Spain
2 Imperial College London, Hammersmith Hospital, Du Cane Road, London, UK
Correspondence to:
Correspondence to:
Subrata Ghosh
Professor of Gastroenterology, Imperial College London, Hammersmith Hospital, London W12 0NN, UK; s.ghosh@imperial.ac.uk
Abbreviations: ACCENT, A Crohns disease Clinical trial Evaluating infliximab in a New long-term Treatment regimen; CHARM, Crohns Trial of the Fully Human Antibody Adalimumab; CLASSIC, CLinical assessment of Adalimumab Safety and efficacy Studied as an Induction therapy in Crohns; GAIN, Gauging Adalimumab efficacy in Infliximab Nonresponders; GETAID, Groupe dEtudes Therapeutiques des Affections Inflammatoires Digestives; PRECISE, PEGylated antibody fRagment Evaluation in. Crohns disease: Safety and Efficacy; SONIC, SONIC (Study Of biologic and Immunomodulator Naive patients in Crohns disease; TNF, tumour necrosis factor
Keywords: adalimumab; Anti-TNF therapy; Crohns disease; inflammatory bowel disease
| The first 150 words of the full text of this article appear below. |
With the development and introduction of anti-cytokine therapies as biological agents, our therapeutic approach to Crohn disease and inflammatory diseases in general has dramatically expanded within the past few years. Biological agents technically mean a molecule that is the product of a biological system and functionally that is an agent that targets a specific biological molecule. Gastroenterologists are facing a remarkable wave of new biological therapies for inflammatory bowel diseases (IBD), including anti-tumour necrosis factor (TNF) antibodies (infliximab, adalimumab, certolizumab pegol), an anti-CD3 antibody (visilizumab), an anti-integrin antibody (natalizumab), and an anti-IL-12p40 and anti-IL6 receptor antibody (tocilizumab). Several biological therapies have also proven to be ineffective in large clinical trials, despite good initial promise, such as antibodies against soluble TNF receptors (etanercept, onercept), interleukin-10 and granulocyte–macrophage colony-stimulating factor (sargramostim).
Infliximab, an intravenously administered chimeric monoclonal antibody to TNF, has been for some years the only biological molecule approved
Relevant Article
Gut 2007 56: 1232-1239.
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