Early and Long-Term Efficacy and Immune Changes With Dupilumab in Prurigo Nodularis
Early and Long-term Clinical Efficacy and Local Tissue and Peripheral Immune Changes Following Dupilumab Treatment in Prurigo Nodularis Patients
UMC Utrecht
40 participants
Jun 1, 2025
OBSERVATIONAL
Conditions
Summary
With the arrival of dupilumab as the first available targeted therapy for PN, there is an unmet need for real-world data and translational research on the working mechanism of dupilumab on PN, to optimize individualized targeted treatment.
Eligibility
Inclusion Criteria1
- Adult patients with moderate-to-severe prurigo nodularis starting dupilumab treatment
Exclusion Criteria2
- Unwilling to participate in the BioDay registry
- (For translational endpoints only) Unwilling to participate in UMC Utrecht Biobank
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Interventions
In the Netherlands, the standard care for patients with moderate-to-severe prurigo nodularis who have failed or are contraindicated to conventional systemic immunosuppressive treatments consists of 300 mg of dupilumab administered subcutaneously every two weeks, following a loading dose of 600 mg administered subcutaneously.
Locations(1)
View Full Details on ClinicalTrials.gov
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NCT07276425