Temporal Trends in Initiation of Therapy With Tumor Necrosis Factor Antagonists for Patients With Inflammatory Bowel Disease: A Population-based Analysis

Use of anti-TNF agents increased from 2001 through 2014, with a concomitant significant decrease in cumulative use of corticosteroids before anti-TNF therapy for patients with UC. However, there has been no reduction in cumulative use of corticosteroids before anti-TNF therapy for patients with CD and no change in use of immunomodulators by patients with CD. These findings indicate a continuing need for optimization of anti-TNF therapy for patients with inflammatory bowel disease.