ArticleUnited European gastroenterology journal2025
Tofacitinib for the treatment of chronic pouchitis: A pilot study.
Article in United European gastroenterology journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Tofacitinib in chronic pouchitis: A step towards addressing an unmet need.United European gastroenterology journal · 2025Article
- Tofacitinib for the treatment of chronic pouchitis: A pilot study.United European gastroenterology journal · 2025Article
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11 authors.
Funding
Abstract
BACKGROUND &
aimsUp to 15% of ulcerative colitis (UC) patients with an ileo-anal pouch will develop chronic or antibiotic refractory pouchitis. We aimed to evaluate the efficacy and safety of tofacitinib in these refractory patients.
methodsIn this prospective single center study, adult UC patients with chronic or antibiotic refractory pouchitis (pouchitis disease activity index [PDAI] ≥ 7) were treated with tofacitinib 10 mg twice daily for 8 weeks. Clinical, biochemical, endoscopic and histologic disease activity was assessed at baseline and at week 8. The primary endpoint was the proportion of patients achieving clinical remission (PDAI < 7 and a reduction of ≥3 points from baseline) or clinical response (decrease ≥2 points from baseline).
resultsThirteen patients were included and treated with tofacitinib. After 8 weeks, 31% achieved PDAI-defined remission (4/13) and 54% achieved response (7/13). Both the total PDAI score (11 [interquartile range 9-12.75] vs. 8 [4.5-9.75], p = 0.033) and the clinical PDAI subscore (4 [3-4] vs. 2 [0.25-3.75], p = 0.014) decreased significantly from baseline compared to week 8 or early withdrawal, respectively. We did not observe a change in endoscopic or histological PDAI subscores.
conclusionIn this pilot study, clinical remission in patients with chronic pouchitis was achieved in 31% of patients after 8 weeks of treatment with tofacitinib. Total and clinical PDAI dropped significantly compared with baseline, but we did not observe a significant change in endoscopic or histologic disease activity. Presumably, a treatment duration of 8 weeks is insufficient to induce mucosal healing in these refractory patients.
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