Probiotic pill may shield lungs and gut from city smog

NCT ID NCT07418489

First seen Feb 23, 2026 · Last updated Jun 16, 2026 · Updated 20 times

Summary

This study tests whether a daily probiotic supplement can reduce inflammation and cell damage caused by air pollution. Researchers will give 70 healthy street vendors in Turin either the probiotic or a placebo for 4 months. They will measure blood markers, DNA damage, and gut bacteria changes to see if the supplement helps protect the body.

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Contacts and locations

Locations

  • University of Turin - Department of Public Health and Pediatrics

    Turin, 10126, Italy

Conditions

Explore the condition pages connected to this study.