Use of biologics and small molecule drugs for the management of moderate to severe ulcerative colitis: IG-IBD technical review based on the GRADE methodology

The increased knowledge on the biological mechanisms underlying ulcerative colitis (UC) has triggered an advance in drug development, drastically changing the therapeutic landscape. Several biologics and small-molecule drugs have been regulatory approved (i.e., infliximab, adalimumab, golimumab, vedolizumab, ustekinumab and tofacitinib), and frequently pose clinical dilemmas: physicians need to know how these therapies can be used to optimize patient-important outcomes. Adhering to the "Grading of Recommendations Assessment, Development and Evaluation" (GRADE) methodology, this technical review systematically searched and identified the evidence, synthesized it using rigorous meta-analytic methodology, appraised its quality, and concisely presented it in a transparent way, forming the basis for developing clinical recommendations on the use of biologics and small-molecule drugs in adult patients with UC.

Published by Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver, 2022. The guideline itself is at the source linked here.

doi.org/10.1016/j.dld.2022.01.123