NCT05858619 · University of California, San Francisco
Molecular Signatures of Cutaneous Dupilumab Response
What this study is about
This study examines the effect of IL4RA blockade with dupilumab on the immune cells of atopic dermatitis skin lesions.
View original scientific description
This study examines the effect of IL4RA blockade with dupilumab on the immune cells of atopic dermatitis skin lesions.
Interventions
DRUG
Dupilumab
dupilumab 600 mg injection initially and then 300 mg every other week
Primary outcome measures
Change in Eczema Area and Severity Index (EASI) score from baseline to 8-12 weeks
Time frame: baseline and 8-12 weeks
Change in EASI score from baseline to 8-12 weeks. Scores range from 0 to 72, with higher scores indicating more severity.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- 18 years of age or older
- atopic dermatitis with a EASI (Eczema Area and Severity Index (EASI)) score of ≥7
Exclusion criteria
- Known pregnancy
- Known immunodeficiencies
- Known parasitic infection -
Where
- San Francisco, California
Related conditions & keywords
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Jun 4, 2026 · Source of record for eligibility and locations