Filgotinib for the treatment of Crohn’s disease

ABSTRACTIntroduction: Inflammatory bowel diseases, such as Crohn’s disease (CD) and ulcerative colitis (UC), are widespread diseases (with an estimated 2.2 million Europeans affected), and even populations previously considered ‘low risk’ (such as Japan and India) are witnessing an increasing incidence. CD is a chronic, progressive immunologically driven disease, with an evolution characterized by succession of periods of progression and remission. New physiopathological pathways are continuously being discovered, the more we understand about how the disease appears and progresses, the more targets become available for the development of novel therapies.Areas covered: Filgotinib is one of these promising new therapies; this article discusses the currently available data. We used an exhaustive search of the PubMed database to corroborate information regarding its chemical characteristics, and the studies evaluating clinical efficacy and safety.Expert opinion: Up to now, the phase-II study evaluating Filgot...