2026-08-10T01:41:00Zhttps://repisalud.isciii.es/rest/oai/request
oai:repisalud.isciii.es:20.500.12105/267102025-12-18T13:01:19Zcom_20.500.12105_2052com_20.500.12105_2051com_20.500.12105_15322col_20.500.12105_19608col_20.500.12105_16969
Repisalud author Taxonera, Carlos author García-Brenes, Miguel A author Machín, María author Olivares, David author López-García, Olga N author Zapater, Raúl author Alba, Cristina 2025-06-05T16:42:22Z 2025-06-05T16:42:22Z 2025-03-25 Taxonera C, García-Brenes MA, Machín M, Olivares D, López-García ON, Zapater R, Alba C. Real-World Effectiveness and Safety of Upadacitinib in Patients with Ulcerative Colitis: A Systematic Review and Meta-Analysis. J Clin Med. 2025 Mar 25;14(7):2232. 10.3390/jcm14072232 2077-0383 ournal of clinical medicine 40217680 https://hdl.handle.net/20.500.12105/26710 Background/Objectives: Evidence is needed on the real-world outcomes of upadacitinib in patients with ulcerative colitis. This systematic review and meta-analysis evaluated the real-world effectiveness of upadacitinib for active UC. Methods: The primary outcome was clinical remission evaluated at week 8. Secondary outcomes included response, steroid-free remission, biochemical remission, colectomy, and safety. A random-effects meta-analysis model was used to calculate the pooled effect sizes (percentages or incidence rates) of effectiveness and safety outcomes. Results: Twenty-four studies with 1388 patients were included. Ninety-four percent of patients had previously failed biologics or Janus kinase inhibitors (JAKi), including 53.2% with tofacitinib. Clinical remission at week 8 was achieved in 68.4% of patients (95% confidence interval 55.5-80.2). Clinical remission was achieved in 48.3%, 71.1%, and 64.6% of patients at weeks 2 to 6, 12 to 16, and 24 to 36, respectively. Response was achieved in 72.6%, 82.1%, and 78.7% of patients at weeks 2 to 6, week 8, and weeks 12 to 16, respectively. Steroid-free remission was achieved in 39% of patients at week 8. Upadacitinib results were unaffected by prior biologic or JAKi failure. Mean fecal calprotectin level decreased from 1485.0 µ/g at baseline to 454.8 µ/g post-treatment (p < 0.01). The mean CRP level decreased from 12.3 mg/L at baseline to 4.4 mg/L post-treatment (p = 0.02). The incidence rates of colectomy, serious adverse events, and herpes zoster were 13.3, 2.3, and 1.7 per 100 patient-years, respectively. Conclusions: This meta-analysis confirms the effectiveness and safety of upadacitinib in a highly treatment-refractory population of UC patients. eng Janus kinase Meta-analysis Real-world effectiveness Safety Ulcerative colitis Upadacitinib Real-World Effectiveness and Safety of Upadacitinib in Patients with Ulcerative Colitis: A Systematic Review and Meta-Analysis review article 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 URL https://repisalud.isciii.es/bitstreams/0e89b121-cc36-476f-b3c3-93cd9edc74ac/download File MD5 d852b839244959948e62ba15c727a128 2366374 application/pdf Real-WorldEffectivenessSafetyUpadacitinib_2025.pdf URL https://repisalud.isciii.es/bitstreams/08372fab-4041-4e65-8287-ba3620170802/download File MD5 99229f2b68b0838f141bb93785b3fde8 1688920 application/pdf Supplementary_Real-WorldEffectivenessSafetyUpadacitinib_2025.pdf