ReviewDrugs in R&D2026
Ustekinumab in the Management of Perianal Fistulizing Crohn's Disease: Current Evidence and Practical Strategies.
Review in Drugs in R&D, 2026. 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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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0 citing papers in PubMed.
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Authors and funding
1 author.
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Abstract
Perianal fistulizing Crohn's disease (PFCD) is a severe and complex manifestation associated with high morbidity and limited treatment durability. Ustekinumab is a monoclonal antibody targeting the interleukin-12/23 pathway, which is involved in the pathogenesis of PFCD. Evidence from post hoc analyses and real-world studies has shown the therapeutic potential of ustekinumab in both anti-tumor necrosis factor-experienced and selected biologic-naïve patients with PFCD. Preliminary evidence has indicated that the treatment effect may be improved when used in combination with surgical interventions such as seton placement or sphincter-preserving procedures. Adjunctive antibiotics during induction and early monitoring of clinical and radiologic response may further enhance outcomes. While ustekinumab is increasingly being incorporated into multidisciplinary PFCD management, prospective fistula-specific trials are needed to clarify its optimal positioning. Future research should also focus on predictive biomarkers and treatment algorithms to support personalized and durable care.
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