ArticleGastroenterology research2025
Efficacy and Safety of Tofacitinib for Acute Severe Ulcerative Colitis: A Systematic Review and Meta-Analysis.
Article in Gastroenterology research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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4 authors.
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Abstract
Background: Acute severe ulcerative colitis (ASUC) is associated with a high risk of colectomy. About 30% of patients do not respond to steroids, requiring rescue therapy. This study aims to evaluate the efficacy and safety of tofacitinib in ASUC. Methods: MEDLINE, Embase, and Cochrane Library were systematically searched. We used random-effects model to calculate pooled proportions with 95% confidence intervals (CIs). For outcomes with ≥ 2 comparative studies, we conducted pairwise meta-analyses and calculated pooled odds ratios (ORs) with 95% CIs. Results: We included six studies. Tofacitinib had a 90-day colectomy rate of 15.1% (95% CI: 8.5-25.3%). The clinical response rate at weeks 12 - 14 was 45.4% (95% CI: 32.6-58.9%), and at week 52 was 30.0% (95% CI: 17.4-46.5%). The clinical remission rate at weeks 12 - 14 was 38.1% (95% CI: 28.7-48.5%), and at week 52 was 27.1% (95% CI: 15.2-43.5%). Steroid-free clinical remission rate was 28.6% (95% CI: 22.2-36.1%) at weeks 12 - 14 and 33.1% (95% CI: 25.6-41.6%) at week 52. The most common adverse events were Conclusion: Tofacitinib demonstrated high clinical response and remission rates, and low adverse events rate. Additionally, there was a trend toward a lower 90-day colectomy rate compared to controls.
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