Could a bleeding stopper boost a skin spot cream?
NCT ID NCT07401277
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This early study tests whether adding aluminum chloride hexahydrate, a drug that stops bleeding, to standard 5-fluorouracil cream works better for actinic keratoses—rough, scaly spots from sun damage that can turn into skin cancer. About 32 adults will apply one of two creams to their scalp or forearms for a week. Researchers will count spots and check redness before, right after, and 8 weeks later to compare results.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- 5% 5-fluorouracil cream with or without 15% aluminum chloride hexahydrate
- What this could lead to
- If it works, this could point toward a more effective topical treatment for actinic keratoses, reducing the risk of skin cancer.
- What could go wrong
- This is a very early Phase 1 study with only 32 people, so results may not apply widely. Adding aluminum chloride could also cause more skin irritation without extra benefit.
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 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 32 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2026
- Expected to finish
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Aug 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 50 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: * Less than 50 years due to this being a pathology of adults that develops in chronically sun-damaged skin, individuals \<50 years of age are excluded from this study. * Patients with 4-15 clinically diagnosed AKs on the scalp (16 patients) or on the forearms (16 patients) being followed at the Mohs Surgery clinic by WVU Medicine Dermatology * Performance status: ECOG Performance status less than or equal to 2 * Patient must provide informed consent Exclusion Criteria: * Presence of a suspected squamous cell carcinoma (SCC) or basal cell carcinoma (BCC) lesion or open wound on the treatment site (scalp or forearm) * History of allergic reactions attributed to compounds of similar chemical or biologic composition to 15% ACH or other agents used in this study * Use of one or more of the following products within the past month: * Tanning skin colorants * Prescription topical drugs * Immunomodulatory or immunosuppressive medicines * Chemotherapy or cytotoxic medications * Photodynamic therapy (PDT) or other treatments of pre-cancers on the skin * Vitamin A derivatives taken by mouth * Patients receiving any other investigational agents * Patients with immunosuppression or weakened immune systems who may be at a higher risk of infection, including patients who have had chronic lymphocytic leukemia (CLL), who have received transplants, or who are taking medications such as chronic steroids or rheumatoid arthritis (RA) drugs
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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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West Virginia University
RECRUITINGMorgantown, West Virginia, 26505, United States
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