Electric current may boost Methotrexate's power against vitiligo
NCT ID NCT07208890
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compares two ways of delivering methotrexate to treat vitiligo patches: using a low-intensity electric current (iontophoresis) versus a standard gel. Thirty adults with stable vitiligo will be randomly assigned to one of the two treatments for 8 weeks. Researchers will measure how much skin color returns and track quality of life and liver safety.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- methotrexate
- What this could lead to
- If it works, this could offer a more effective, localized treatment for vitiligo with fewer side effects than oral methotrexate.
- What could go wrong
- This is a small, early pilot study with only 30 people, so results may not apply widely. The treatment may not cause significant repigmentation, and liver function must be monitored.
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
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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
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About 30 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Nov 2025
An estimate. Start dates often move.
- Expected to finish
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Mar 2026
An estimate. End dates often move.
- Lead sponsor
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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
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18 to 40 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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:Clinically diagnosed vitiligo confirmed by a dermatologist. Stable vitiligo for at least 6 months (no new lesions or progression). Age between 18 and 60 years. Both male and female patients. Presence of localized or segmental vitiligo suitable for topical treatment. Willingness to avoid other vitiligo treatments (e.g., phototherapy, corticosteroids) during the study period. Able and willing to provide written informed consent and comply with study procedures - Exclusion Criteria:History of systemic or topical methotrexate use within the past 3 months. Unstable or rapidly progressive vitiligo during the last 6 months. Presence of other autoimmune or dermatologic disorders that could interfere with study evaluation (e.g., psoriasis, eczema, lupus). Known hypersensitivity or allergy to methotrexate or any gel/iontophoresis components. Hepatic, renal, or hematologic impairment (abnormal liver function or renal profile). Pregnant or breastfeeding women, or those planning pregnancy during the study period. Use of phototherapy, corticosteroids, or immunosuppressive therapy within the last 3 months. Metal implants or pacemakers, which may contraindicate iontophoresis \-
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.