Laser boost for stubborn psoriasis on hands and feet
NCT ID NCT07713212
First seen Jul 20, 2026 · Last updated Jul 21, 2026 · Updated 1 time
Summary
This study compares two treatments for palmoplantar psoriasis, a form of psoriasis affecting the palms and soles. One group receives a topical steroid cream alone, while the other receives the same cream plus a fractional CO2 laser treatment every four weeks. The goal is to see if the laser helps the steroid work better, improving skin clearance and reducing severity.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- fractional CO2 laser and topical corticosteroid
- What this could lead to
- If successful, this approach could offer a more effective treatment option for stubborn palmoplantar psoriasis.
- What could go wrong
- This is a small pilot study, so results may not apply broadly. The laser adds cost and potential side effects like pain or scarring.
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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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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About 32 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Aug 2026
An estimate. Start dates often move.
- Expected to finish
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Feb 2027
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 60 years
- Sex
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Anyone
- Healthy volunteers
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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 * Adults aged ≥18 years * Stable psoriasis * Confirmed cases of palmoplantar psoriasis (with or without psoriasis elsewhere) dermoscopically(Hand \_held dermoscopy) and histopathologically if required. * Willingness to comply with treatment and follow-up * Written informed consent obtained Exclusion criteria: * Other palmoplantar dermatoses (eczema, tinea, keratoderma) * Generlized Pustular psoriasis * Erythrodermic psoriasis * Use of: * Systemic antipsoriatic therapy within 3 months * Biologic therapy within 12 weeks * Topical treatment on palms/soles within 2 weeks * Pregnancy or lactation * History of photosensitivity disorders
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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 places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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.
Contacts and locations
Locations
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Cairo University
Cairo, Cairo Governorate, 11562, Egypt
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