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DUPI REDUCE trial (DUPIlumab dose REDUCtion in patients with controlled atopic Eczema): a multicenter, low-intervention, non-inferiority randomized controlled trial, embedded in the TREAT NL registry.

Status
Recruiting
Phases
Phase 4
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-504171-24-00
Acronym
DUPI REDUCE trial
Enrollment
216
Registered
2023-06-14
Start date
2023-08-14
Completion date
Unknown
Last updated
2024-12-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Atopic eczema

Brief summary

The mean Eczema Area and Severity Index (EASI) at week 16.

Detailed description

EASI at week 24., Validated Investigator Global Assessment for Atopic Dermatitis (vIGA-AD)., Patient self-reported Global Assessment of disease severity (PtGA)., Peak Pruritus Numerical Rating Scale (NRS)., Patient-Oriented Eczema Measure (POEM)., Dermatology Life Quality Index (DLQI)., Recap of atopic eczema (RECAP)., Dupilumab costs., EuroQol-5 dimensions-5 level/Youth (EQ-5D-5L): adults and caregivers., Adapted iMCQ (iMTA Medical Consumption Questionnaire)., Adapted iPCQ (iMTA Productivity Cost Questionnaire)., Adapted iVICQ (iMTA Valuation of Informal Care Questionnaire)., Number of adverse events of special interests (AEoSIs), severe adverse events, serious adverse events and suspected unexpected serious adverse reactions (SUSARs), categorized according to medical dictionary for regulatory activities (MedDRA)., Percentage of dropouts and reasons., Dupilumab serum trough levels of 40 patients.

Interventions

Sponsors

Amsterdam UMC
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to 64 Years

Design outcomes

Primary

MeasureTime frame
The mean Eczema Area and Severity Index (EASI) at week 16.

Secondary

MeasureTime frame
EASI at week 24., Validated Investigator Global Assessment for Atopic Dermatitis (vIGA-AD)., Patient self-reported Global Assessment of disease severity (PtGA)., Peak Pruritus Numerical Rating Scale (NRS)., Patient-Oriented Eczema Measure (POEM)., Dermatology Life Quality Index (DLQI)., Recap of atopic eczema (RECAP)., Dupilumab costs., EuroQol-5 dimensions-5 level/Youth (EQ-5D-5L): adults and caregivers., Adapted iMCQ (iMTA Medical Consumption Questionnaire)., Adapted iPCQ (iMTA Productivity Cost Questionnaire)., Adapted iVICQ (iMTA Valuation of Informal Care Questionnaire)., Number of adverse events of special interests (AEoSIs), severe adverse events, serious adverse events and suspected unexpected serious adverse reactions (SUSARs), categorized according to medical dictionary for regulatory activities (MedDRA)., Percentage of dropouts and reasons., Dupilumab serum trough levels of 40 patients.

Countries

Netherlands

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026