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ArticleDermatology and therapy2026

Window of Opportunity and Predictors of Sustained Remission in Patients with Hidradenitis Suppurativa Treated with Adalimumab: A 540-Patient Cohort Study.

Eva Vilarrasa, Patricia Garbayo-Salmons, Emili Masferrer, Oriol Corral, Veronica Mora, Julio Bassas-Vila, Mar Luque, Irene Fuertes, Rosa Fornons-Servent, Gemma Martin-Ezquerra and 7 more

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Article in Dermatology and therapy, 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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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

17 authors.

Eva VilarrasaDepartment of Dermatology, Hospital de la Santa Creu i Sant Pau, C/Mas Casanovas 90, 08041, Barcelona, Spain. EVilarrasa@santpau.cat.ORCID http://orcid.org/0000-0001-6507-0534
Patricia Garbayo-SalmonsDepartment of Dermatology, Parc Taulí Hospital Universitari, Sabadell, Spain.
Emili MasferrerDepartment of Dermatology, Hospital Mútua Terrassa, Terrassa, Spain.
Oriol CorralDepartment of Dermatology, Hospital Mútua Terrassa, Terrassa, Spain.
Veronica MoraDepartment of Dermatology, Hospital Germans Trias i Pujol, Badalona, Spain.
Julio Bassas-VilaDepartment of Dermatology, Hospital Germans Trias i Pujol, Badalona, Spain.
Mar LuqueDepartment of Dermatology, Hospital Clínic de Barcelona, Barcelona, Spain.
Irene FuertesDepartment of Dermatology, Hospital Clínic de Barcelona, Barcelona, Spain.
Rosa Fornons-ServentDepartment of Dermatology, Hospital de Bellvitge, L'Hospitalet del Llobregat, Spain.
Gemma Martin-EzquerraDepartment of Dermatology, Hospital del Mar, Barcelona, Spain.
Rafael S Aguayo-OrtizDepartment of Dermatology, Hospital Arnau de Vilanova, Lleida, Spain.
Joan CeravallsGrupo Quirónsalud, Department of Dermatology, Hospital Universitari Sagrat Cor, Barcelona, Spain.
Álvaro Gómez-TomásDepartment of Dermatology, Hospital Vall d'Hebrón, Barcelona, Spain.
Jordi MolletDepartment of Dermatology, Hospital Vall d'Hebrón, Barcelona, Spain.
Clara MatasDepartment of Dermatology, Hospital de Santa Caterina, Girona, Spain.
Ignasi GichHospital de la Santa Creu i Sant Pau, CIBER Epidemiología y Salud Pública (CIBERESP), Barcelona, Spain.
Jorge RomaníDepartment of Dermatology, Hospital General de Granollers, Granollers, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionHidradenitis suppurativa (HS) is a chronic inflammatory skin disease. Predicting responses of "prolonged disease-free remission" to biological therapy is essential for identifying a "window of opportunity" for disease modification.

methodsA retrospective multicenter cohort study (2015-2023) of 540 patients with HS treated with adalimumab (ADA) was performed. A super-response to ADA (ADA-SR; ADA super-responders) was defined as sustained complete remission (absence of nodules, abscesses, and inflamed or draining tunnels) for ≥ 12 months leading to drug discontinuation. Predictors were analyzed using multivariable Cox regression. Clinically interpretable thresholds were derived post hoc via maximally selected log-rank statistics.

resultsOf the 540 patients, 19 (3.5%) were identified as ADA-SR. Median [interquartile range (IQR)] overall ADA survival was 56.2 (51.15-80.25) months, while the median time to ADA discontinuation in ADA-SR was 18.6 (IQR 23.3-41) months. After discontinuation, six of the 19 ADA-SR patients (31.6%) experienced relapse during follow-up; only one required the reintroduction of biologic therapy. ADA-SR patients demonstrated distinct clinical, demographic, and therapeutic profiles. Independent predictors of sustained remission included lower body mass index (BMI < 29 kg/m

conclusionLower BMI, early biologic intervention, and a limited baseline burden of tunnels are key predictors for achieving sustained remission off-drug, supporting a limited window of opportunity in HS. Graphical abstract available for this article.

Indexed as

AdalimumabDisease interceptionDisease modificationEarly treatmentHidradenitis suppurativaPredictorsRemissionWindow of opportunity

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.