Evidence map›Paper›PMID 41240207›Full record

ArticleDermatology and therapy2026

Matching-Adjusted Indirect Comparison of the Efficacy of Delgocitinib Cream and Dupilumab in the Treatment of Moderate to Severe Atopic Hand Eczema.

David Cohen, Anthony Bewley, Andreas Wollenberg, H Chih-Ho Hong, April Armstrong, Emilie Jonsen, Douglas Maslin, Henrik Thoning, Rie von Eyben, Raj Chovatiya

3 registry-linked trialsAbstract read
In one paragraph

Article in Dermatology and therapy, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

NCT04417894 phase3completednot on this map

A Multicenter, Randomized, Double-Blind, Placebo-Controlled, Parallel- Group Study to Evaluate the Efficacy and Safety of Dupilumab in Adult and Adolescent Patients With Moderate-to-Severe Atopic Hand and Foot Dermatitis

TypeinterventionalSponsorRegeneron PharmaceuticalsRan2021 to 2022Enrolled133ConditionsModerate to Severe Atopic Hand and Foot DermatitisArmsdupilumab, Placebo
NCT04871711 phase3completednot on this map

A Phase 3 Clinical Trial to Confirm Efficacy and Evaluate Safety of Twice-daily Delgocitinib Cream 20 mg/g Compared With Cream Vehicle for a 16-week Treatment Period in Adult Subjects With Moderate to Severe Chronic Hand Eczema (DELTA 1)

TypeinterventionalSponsorLEO PharmaRan2021 to 2022Enrolled487ConditionsChronic Hand EczemaArmsDelgocitinib cream, Cream vehicle
NCT04872101 phase3completednot on this map

A Phase 3 Clinical Trial to Confirm Efficacy and Evaluate Safety of Twice-daily Delgocitinib Cream 20 mg/g Compared With Cream Vehicle for a 16-week Treatment Period in Adult Subjects With Moderate to Severe Chronic Hand Eczema (DELTA 2)

TypeinterventionalSponsorLEO PharmaRan2021 to 2023Enrolled473ConditionsChronic Hand EczemaArmsDelgocitinib cream, Cream vehicle
3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

David CohenThe Ronald O. Perelman Department of Dermatology, New York University Grossman School of Medicine, New York, NY, USA. David.Cohen@nyulangone.org.
Anthony BewleyDepartment of Dermatology, Barts Health NHS Trust and Queen Mary University London, London, UK.ORCID http://orcid.org/0000-0003-1195-0290
Andreas WollenbergDepartment of Dermatology and Allergy, Augsburg University Hospital, Augsburg, Germany.ORCID http://orcid.org/0000-0003-0177-8722
H Chih-Ho HongDepartment of Dermatology and Skin Science, University of British Columbia, Vancouver, BC, Canada.ORCID http://orcid.org/0000-0001-9963-8319
April ArmstrongDepartment of Dermatology, University of California Los Angeles, Los Angeles, CA, USA.ORCID http://orcid.org/0000-0003-0064-8707
Emilie JonsenLEO Pharma A/S, Ballerup, Denmark.
Douglas MaslinLEO Pharma A/S, Ballerup, Denmark.ORCID http://orcid.org/0000-0002-5440-4436
Henrik ThoningLEO Pharma A/S, Ballerup, Denmark.
Rie von EybenLEO Pharma A/S, Ballerup, Denmark.
Raj ChovatiyaChicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, IL, USA.ORCID http://orcid.org/0000-0001-6510-399X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionA matching-adjusted indirect comparison (MAIC) was performed comparing the efficacy of delgocitinib and dupilumab in patients with atopic hand eczema (AHE), one aetiological subtype of chronic hand eczema (CHE).

methodsDELTA 1/2 were phase 3 trials in which adults with moderate to severe CHE received delgocitinib cream 20 mg/g or cream vehicle twice daily for 16 weeks. LIBERTY-AD-HAFT was a phase 3 trial in which patients with moderate to severe AD with hand or foot involvement received subcutaneous dupilumab or placebo every 2 weeks for 16 weeks. An anchored MAIC was conducted using individual patient data (IPD) from DELTA 1/2 and aggregate published data from LIBERTY-AD-HAFT, with vehicle and placebo as the common anchor. IPD from patients with AHE as the primary subtype in DELTA 1/2 were weighted to match age, race, sex and baseline Hand Eczema Severity Index (HECSI) score in LIBERTY-AD-HAFT.

resultsLIBERTY-AD-HAFT included 133 patients (dupilumab, n = 67, placebo, n = 66) while DELTA 1/2 included 345 patients with AHE; the effective sample size after weighted matching was 201 (delgocitinib, n = 128, cream vehicle, n = 73). Anchor-adjusted odds ratios comparing delgocitinib versus dupilumab at week 16 were 1.1 (95% CI: 0.3, 3.4; p = 0.890) for Investigator's Global Assessment for Chronic Hand Eczema / Hand and Foot Investigator's Global Assessment score 0/1, 1.2 (95% CI: 0.4, 3.2; p = 0.773) for HECSI 75 and 1.3 (95% CI: 0.4, 4.9; p = 0.661) for HECSI 90 while response difference for HECSI percent improvement was 11.7% (95% CI: -9.2%, 32.7%; p = 0.273).

conclusionsTopical delgocitinib and dupilumab in patients with AHE had comparable efficacy, with all results being numerically in favour of delgocitinib, although not statistically significant. CLINICAL

trial registrationNCT04871711, NCT04872101, NCT04417894.

Indexed as

Atopic dermatitisChronic hand eczemaDelgocitinibDupilumabJAK inhibitorMatching-adjusted indirect comparison

Identifiers

PMID41240207
PMCPMC12872990

What OpenQuestion holds

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Registered trials

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.