Rosacea mystery: gut and skin bacteria under the microscope

NCT ID NCT04108897

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study looks at the bacteria living on the skin and in the gut of people with moderate to severe rosacea compared to healthy volunteers. Researchers want to find unique bacterial patterns in rosacea patients and see how these change after four weeks of antibiotic treatment. The goal is to better understand the role of microbes in rosacea, not to test a new treatment.

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Conditions

The condition(s) this trial relates to.

rosacea

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Cutaneous Translational Research Program, Department of Dermatology

    Baltimore, Maryland, 21287, United States