Clinical and treatment outcomes of a second subcutaneous or intravenous anti-TNF in patients with ulcerative colitis treated with two consecutive anti-TNF agents: data from the ENEIDA registry

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• dc.contributor.author Calafat, Margalida
• dc.contributor.author González-Vivó, María
• dc.contributor.author Márquez, Lucía
• dc.contributor.author Domènech, Eugeni
• dc.date.accessioned 2024-11-08T08:21:01Z
• dc.date.available 2024-11-08T08:21:01Z
• dc.date.issued 2024
• dc.description.abstract Background: Infliximab seems to be the most efficacious of the three available anti-TNF agents for ulcerative colitis (UC) but little is known when it is used as the second anti-TNF. Objectives: To compare the clinical and treatment outcomes of a second subcutaneous or intravenous anti-TNF in UC patients. Design: Retrospective observational study. Methods: Patients from the ENEIDA registry treated consecutively with infliximab and a subcutaneous anti-TNF (or vice versa), naïve to other biological agents, were identified and grouped according to the administration route of the first anti-TNF into IVi (intravenous initially) or SCi (subcutaneous initially). Results: Overall, 473 UC patients were included (330 IVi and 143 SCi). Clinical response at week 14 was 42.7% and 48.3% in the IVi and SCi groups (non-statistically significant), respectively. Clinical remission rates at week 52 were 32.8% and 31.4% in the IVi and SCi groups (nonsignificant differences), respectively. A propensity-matched score analysis showed a higher clinical response rate at week 14 in the SCi group and higher treatment persistence in the IVi group. Regarding long-term outcomes, dose escalation and discontinuation due to the primary failure of the first anti-TNF and more severe disease activity at the beginning of the second anti-TNF were inversely associated with clinical remission. Conclusion: The use of a second anti-TNF for UC seems to be reasonable in terms of efficacy, although it is particularly reduced in the case of the primary failure of the first anti-TNF. Whether the second anti-TNF is infliximab or subcutaneous does not seem to affect efficacy.
• dc.format.mimetype application/pdf
• dc.identifier.citation Calafat M, Torres P, Tosca-Cuquerella J, Sánchez-Aldehuelo R, Rivero M, Iborra M, et al. Clinical and treatment outcomes of a second subcutaneous or intravenous anti-TNF in patients with ulcerative colitis treated with two consecutive anti-TNF agents: data from the ENEIDA registry. Therap Adv Gastroenterol. 2024 Jan 5;17:17562848231221713. DOI: 10.1177/17562848231221713
• dc.identifier.doi http://dx.doi.org/10.1177/17562848231221713
• dc.identifier.issn 1756-283X
• dc.identifier.uri http://hdl.handle.net/10230/68472
• dc.language.iso eng
• dc.publisher SAGE Publications
• dc.relation.ispartof Therap Adv Gastroenterol. 2024 Jan 5;17:17562848231221713
• dc.rights © The Author(s), 2024. This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (https://creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).
• dc.rights.accessRights info:eu-repo/semantics/openAccess
• dc.rights.uri http://creativecommons.org/licenses/by-nc/4.0/
• dc.subject.keyword Adalimumab
• dc.subject.keyword Anti-TNF
• dc.subject.keyword Golimumab
• dc.subject.keyword Infliximab
• dc.subject.keyword Switch
• dc.subject.keyword Ulcerative colitis
• dc.title Clinical and treatment outcomes of a second subcutaneous or intravenous anti-TNF in patients with ulcerative colitis treated with two consecutive anti-TNF agents: data from the ENEIDA registry
• dc.type info:eu-repo/semantics/article
• dc.type.version info:eu-repo/semantics/publishedVersion