Eczema flare trigger? scientists probe role of skin bacteria
NCT ID NCT04715087
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This completed study looked at how a common skin bacterium, Staphylococcus aureus, might cause eczema flares in people with atopic dermatitis. Researchers applied patches containing the bacteria to the skin of 7 participants (both with and without eczema) and measured immune responses. The goal was to understand the immune reaction, not to test a new treatment.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If successful, this could help explain why some people with eczema get worse when Staphylococcus aureus is on their skin, pointing toward new ways to prevent flares.
What could go wrong
This is a very small, early-stage study with only 7 participants, so results may not apply to everyone. It is designed to gather knowledge, not to test a treatment.
Disclaimer
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This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Locations
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Centre Hospitalier Lyon Sud
Pierre-Bénite, 69495, France