Biologics in spondyloarthritis: TNFα inhibitors and other agents.
Fiche publication
Date publication
janvier 2015
Journal
Immunotherapy
Lien Pubmed
Résumé
TNFα inhibitors are currently the only class of biological agent that has proven to be effective in the treatment of patients with ankylosing spondylitis and/or spondyloarthritis (SpA). These agents have been shown to control inflammatory pain of the axial skeleton, peripheral clinical manifestations, certain extra-articular manifestations as well as systemic and spinal MRI inflammation. Conversely, they are unable to slow radiographic progression in the spine. Since around 20-30% of patients with SpA are considered as nonmajor responders to TNFα inhibitors, there is a need for alternative therapies. Biological agents that target IL-1, IL-6, B cells and costimulatory pathways are not effective in SpA. Conversely, novel biological agents blocking IL-23 or IL-17 are promising in SpA, especially secukinumab, an anti-IL-17A monoclonal antibody.
Mots clés
IL-17, IL-23, TNFα inhibitors, biological agents, spondyloarthritis
Référence
Immunotherapy. 2015 ;7(6):669-81