TNF inhibitors in the treatment of arthritis.
Rheumatoid arthritis (RA) is a chronic destructive arthritis leading to joint destruction as a consequence of chronic inflammatory processes. Established therapy with slow-acting disease-modifying anti-rheumatic drugs (DMARDs), as with low-dose methotrexate (MTX), leads to a significant improvement of disease symptoms, but are unable to stop joint destruction. Novel therapeutic agents like monoclonal antibodies (mAb), cytokine receptor-human immunoglobulin constructs or recombinant human proteins have been tested in RA and in other chronic arthritides like ankylosing spondylitis or psoriatic arthritis with convincing success. In particular, clinical trials testing anti-TNF alpha agents either alone or in combination with MTX have proven the feasibility and efficacy of these novel approaches.
Department of Medicine III, Institute for Clinical Immunology, University of Erlangen-Nuremberg, Krankenhausstrasse 12 91054 Erlangen, Germany. Hannes.Lorenz@med3.imed.uni-erlangen.de
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D000818:Animals; D000911:Antibodies, Monoclonal / Q000627:therapeutic use; D018501:Antirheumatic Agents / Q000627:therapeutic use*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D006801:Humans; D018124:Receptors, Tumor Necrosis Factor / Q000037:antagonists & inhibitors; D014409:Tumor Necrosis Factor-alpha / Q000037:antagonists & inhibitors*
D000911:Antibodies, Monoclonal; D018501:Antirheumatic Agents; D018124:Receptors, Tumor Necrosis Factor; D014409:Tumor Necrosis Factor-alpha