Eczema study sheds light on skin disease and treatment options
NCT ID NCT04818138
First seen Jun 27, 2026 · Last updated Jul 22, 2026 · Updated 2 times
Summary
This study aimed to better understand eczema by collecting data, blood, and skin samples from 69 participants across Canada. It also compared two types of light therapy (broadband vs narrowband UVB) to see which works better for treating eczema. The study was terminated early, so results may be limited.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
69 people
The number who actually took part.
- Started
-
Sep 2021
- Finished
-
Jun 2025
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Atopic dermatitis according to the Hanifin and Rajka criteria. 2. Validated Investigator Global Assessment score of 3 or 4 out of 4 3. Eczema Area and Severity Index (EASI) score ≥7.1 4. Moderate to severe disease as above despite an adequate trial of topical therapy. Exclusion Criteria: 1. Treatment with phototherapy or oral systemic immune-modulating agents (cyclosporine, methotrexate, azathioprine, mycophenolate) less than 30 days before baseline. 2. Treatment with systemic biologic (dupilumab) or experimental therapeutic less than 90 days before baseline. 3. Current treatment with oral or intramuscular corticosteroids within 30 days prior to baseline. Topical, intralesional or inhaled corticosteroids are allowed. 4. Participating in a clinical trial assessing an investigational agent for atopic dermatitis (topical, systemic or device) within 90 days prior to enrollment.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Atopic dermatitis are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Women's College Hospital
Toronto, Ontario, M5S 1B2, Canada
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can an eczema drug reshape the Skin's microbial community?
- Can a pill tame severe eczema? a new trial puts QX-4533 to the test
- Can a probiotic soothe Children's eczema?
- Could junk food fuel eczema in kids?
- Can a daily pill calm severe eczema from the inside?
- Can we predict the path of chronic skin disease?