TY - CHAP M1 - Book, Section TI - Inflammatory Bowel Disease A1 - McQuaid, Kenneth R. A2 - Papadakis, Maxine A. A2 - McPhee, Stephen J. A2 - Rabow, Michael W. A2 - McQuaid, Kenneth R. Y1 - 2022 N1 - T2 - Current Medical Diagnosis & Treatment 2022 AB - KEY CLINICAL UPDATES IN INFLAMMATORY BOWEL DISEASEFor patients who require more than one course of corticosteroid therapy every 1–2 years for symptomatic relapse, treatment should be ‘stepped up’ to include a thiopurine (azathioprine or mercaptopurine) or a biologic agent.A 2020 American Gastroenterological Association guideline recommends either infliximab or vedolizumab as first-line therapies for moderate to severe colitis based on their efficacy and safety profiles.These two agents had the highest rankings of all biologic agents for induction of clinical remission in a 2020 network meta-analysis.Although infliximab may be the more effective agent (especially for severe disease), vedolizumab may be the preferred first-line therapy in patients who are elderly or have increased medical comorbidities due to its significantly lower incidence of infectious complications. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/20 UR - accessmedicine.mhmedical.com/content.aspx?aid=1184170657 ER -