Tranexamic acid may stop dark spots before they start
NCT ID NCT05311033
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tests whether tranexamic acid, a drug used to control bleeding, can prevent dark spots that often appear after skin inflammation. Ten healthy men at risk for hyperpigmentation will take the drug and have small blisters created on their skin to trigger the spots. Researchers will check if the drug reduces pigmentation and monitor for side effects over five weeks.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- tranexamic acid
- What this could lead to
- If it works, this could point toward a way to prevent dark spots after skin inflammation.
- What could go wrong
- This is a very small, early study with only 10 healthy men, so results may not apply to everyone. The treatment is tested on artificial blisters, not real-world skin conditions.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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
-
CHU de Nice - Hôpital de l'Archet
Nice, Alpes-maritimes, 06200, France
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Other studies related to the condition(s) this trial covers.