Tofacitinib and faecal microbiota transplantation in treating checkpoint inhibitor-induced enterocolitis: case report

Background Immune checkpoint inhibitors (ICIs) can induce a wide range of immune-related adverse events (irAEs), potentially affecting any organ. ICI-induced colitis is a frequently reported irAE, whereas enteritis is rare and not well documented.Case presentation We are presenting a patient with me...

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Main Authors: Jakob Benedict Seidelin, Inge Marie Svane, Eva Ellebaek, Henrik Vedel Nielsen, Emilie Kristine Dahl, Morten Helms, Rikke Boedker Holmstroem, Jacob Tveiten Bjerrum, Janne Bayer Andersen
Format: Article
Language:English
Published: BMJ Publishing Group 2022-10-01
Series:BMJ Open Gastroenterology
Online Access:https://bmjopengastro.bmj.com/content/9/1/e000989.full
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Summary:Background Immune checkpoint inhibitors (ICIs) can induce a wide range of immune-related adverse events (irAEs), potentially affecting any organ. ICI-induced colitis is a frequently reported irAE, whereas enteritis is rare and not well documented.Case presentation We are presenting a patient with metastatic melanoma who developed severe ICI-induced enterocolitis multirefractory for glucocorticoids, infliximab and vedolizumab, partially responding to faecal microbiota transplantation and final complete response to tofacitinib.Conclusion This case supports that tofacitinib may be an(other) effective agent in managing multirefractory ICI-induced diarrhoea caused by colitis and/or enteritis.
ISSN:2054-4774