Eczema study sheds light on skin disease and treatment options

NCT ID NCT04818138

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early This study
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

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

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.

Our safety recommendation!

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.