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Can botox make biopsy scars disappear?
NCT ID NCT05478551
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether injecting botulinum toxin (Botox) into biopsy wounds can reduce scarring compared to a placebo. Twelve healthy adults will each receive both treatments on different spots on their back, and scars will be compared over six months. The goal is to see if Botox can help wounds heal with less visible scarring.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- botulinum toxin (Dysport)
- What this could lead to
- If it works, this could offer a simple way to minimize scars from skin biopsies.
- What could go wrong
- This is a very small early-phase trial with only 12 participants, so results may not apply widely. The treatment is for cosmetic improvement, not a cure.
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 2/3
Runs two stages together: whether the treatment works, then large-scale confirmation.
- Participants
-
12 people
The number who actually took part.
- Started
-
Jun 2022
- Expected to finish
-
Dec 2026
An estimate. End dates often move.
- 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
-
18 to 70 years
- Sex
-
Anyone
- Healthy volunteers
-
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: * Healthy Individuals age 18 and older * Able to understand the requirements of the study and its associated risks * Able to complete and sign a consent form Exclusion Criteria: * Allergy to botulinum toxin * Currently pregnant or breastfeeding * Myasthenia gravis * Previous injection of botulinum toxin in the specified treatment areas within 6 months prior to enrollment * Unable to follow up 6 months after biopsy procedure * Refusal to participate in the trial * History of keloid or hypertrophic scars * Eaton-Lambert Syndrome * Amyopathic Lateral Sclerosis
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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
-
Henry Ford Health System
Detroit, Michigan, 48202, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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