[Efficiency of tacrolimus therapy for perianal Crohn's disease]

The Role of Topical Tacrolimus in the Management of Inflammatory Bowel Disease: A Comprehensive Review

Management of ulcerative colitis and Crohn's disease, the main subtypes of inflammatory bowel disease (IBD), focuses on the induction and maintenance of remission. Tacrolimus, a member of a group of drugs termed calcineurin inhibitors, may have a role in the medical management of IBD when given either systemically or topically. This review aimed to evaluate the available data focusing on the use of topical tacrolimus in the management of IBD. Reports of the use of topical tacrolimus in IBD were extracted from databases up to 31 May 2024. Topical tacrolimus therapy appears to have reasonable efficacy in the induction and maintenance of remission in patients with refractory IBD, with an acceptable safety profile. Overall, the available data are supportive of the use of topical tacrolimus in selected patients. Further comparative clinical studies are required to more fully delineate the role of this drug.

CROHN'S DISEASE. CLINICAL RECOMMENDATIONS (PRELIMINARY VERSION)

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Advances in research of tacrolimus for treatment of inflammatory bowel disease

Traditional drugs for inflammatory bowel disease (IBD) include aminosalicylic acid preparations, glucocorticoids, and immunosuppressive agents such as thiopurine and cyclosporine. In recent ten years, the application of anti-tumor necrosis factor (anti-TNF) drugs has greatly improved the clinical remission of patients with IBD, but there are still some problems, such as no response, intolerance, and recurrence after withdrawal. In recent years, tacrolimus, as a new powerful immunosuppressive agent, has been used as a second-line therapeutic drug for IBD. At present, the tacrolimus induced short-term remission effect in IBD is relatively obvious, and it has been gradually used for treatment of IBD refractory to traditional drugs or anti-TNF drugs. A few studies have found that tacrolimus can be used safely for a long time under proper monitoring. However, there is little evidence of long-term efficacy and safety. In this paper, we review the latest advances in the treatment of IBD with tacrolimus and make a comparison with anti-TNF drugs.