CI

At a glance

ClinicalIndex Comparison Record
Phase 4Completed· 52 enrolled
Drug / intervention
Dupilumab SAR231893drug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04447417
NCT04447417Phase 4Completed

Open Label Exploratory Study to Evaluate the Effect of Dupilumab on Skin Barrier Function in Patients With Moderate to Severe Atopic Dermatitis

Sanofi·interventional·Posted Jun 25, 2020·Updated Sep 18, 2025

In Brief

A Phase 4 clinical trial evaluating Dupilumab SAR231893 for Atopic Dermatitis. Completed, enrolled 52 participants across 2 sites in 2 countries.

Detailed Summary

Primary Objective: \- Evaluate changes in skin barrier function with transepidermal water loss (TEWL) assessed after skin tape stripping (STS) in pre-defined lesional skin in participants with moderate to severe atopic dermatitis (AD) treated with dupilumab. Secondary Objectives: * Evaluate changes in skin barrier function with TEWL assessed after STS in pre-defined lesional and non-lesional skin in participants with moderate to severe AD treated with dupilumab in reference to normal skin of healthy volunteers. * Evaluate time course of skin barrier function with TEWL assessed before and after STS in pre-defined lesional and non-lesional skin in participants with moderate to severe AD treated with dupilumab in reference to normal skin of healthy volunteers.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesCanada, United States

Timeline

Phase 4CompletedFinished
202120222023202420252026
First PostedJun 25, 2020
Enrollment StartJul 16, 2020
Primary CompletionJun 17, 2021
TodayJul 2, 2026
Enrollment to primary: 11 monthsPosted 6.0 years ago

Interventions

Dupilumab SAR231893drug

Pharmaceutical form:solution for injection Route of administration: subcutaneous