New drug nemolizumab tested for rare skin disease
NCT ID NCT05214794
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This phase 2 trial tested the drug nemolizumab in 6 people with systemic sclerosis, a rare disease that causes skin thickening. The goal was to see if the drug could improve skin symptoms and to check its safety. Participants received injections of nemolizumab, and doctors measured skin thickness over 24 and 52 weeks.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- nemolizumab
- What this could lead to
- If it works, this could point toward a treatment to reduce skin thickening in systemic sclerosis.
- What could go wrong
- This is a very small, early-phase trial with only 6 participants, so results may not apply widely. The drug may not improve symptoms or could cause side effects.
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
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
6 people
The number who actually took part.
- Started
-
Apr 2022
- Finished
-
Jul 2024
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
20 to 70 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Diagnosis of Systemic Sclerosis according to American College of Rheumatology (ACR) and European League Against Rheumatism (EULAR) 2013 criteria * Systemic Sclerosis patients with moderate to sever skin sclerosis Exclusion Criteria: * Patients witg a disease considered inappropriate for participation in clinical trials, such as serious cardiac / hepatic / renal / pulmonary / hematologic disease * Patients with a diseases that could interfere with assessment of Systemic Sclerosis * Patients with body weight less than 30.0kg * Pregnant or lactating women.
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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
-
The University of Tokyo Hospital
Tokyo, Japan
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Other studies related to the condition(s) this trial covers.
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