Can a chemo drug erase ugly eye scars?
NCT ID NCT07397520
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This completed Phase 4 trial tested whether injecting 5-fluorouracil directly into raised facial scars around the eyes could make them less noticeable. Seven adults with scars from injury or cosmetic surgery received the treatment. The study used a standard scar scale to measure changes in color, texture, and size.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- 5-fluorouracil
- What this could lead to
- If it works, this could offer a non-surgical way to improve the appearance of raised facial scars around the eyes.
- What could go wrong
- This was a very small study (7 people) with no control group, so results may not apply to everyone. The treatment involves injections and may cause side effects like pain or irritation.
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 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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7 people
The number who actually took part.
- Started
-
Aug 2025
- Finished
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Nov 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
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18 years and older
- 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: * Male or female participants aged ≥18 years. * Presence of a facial scar in the periocular region secondary to trauma or facial cosmetic surgery. * Ability and willingness to provide written informed consent. * Signed informed consent form prior to participation. Exclusion Criteria: * Presence of active local infection in the periocular region. * Active inflammatory dermatologic or ocular disorders in the treatment area. * Known allergy or hypersensitivity to 5-fluorouracil. * Pregnancy or breastfeeding. * Inability to comply with follow-up visits. * Withdrawal of consent during the study. * Development of significant local or systemic adverse reactions during the study period.
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Genom att skicka in godkänner du våra Användarvillkor
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Instituto de Oftalmologia F.A.P. Conde de Valenciana, I.A.P.
Mexico City, Mexico City, 06800, Mexico
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