Probiotic study probes Gut-Brain link in Parkinson's

NCT ID NCT06487975

First seen Apr 13, 2026 · Last updated May 16, 2026 · Updated 6 times

Summary

This study looked at whether a probiotic called Bacillus subtilis can change certain markers in the gut and blood of people with Parkinson's disease. 26 participants took the probiotic or a placebo to see how it affected their gut bacteria, blood fats, inflammation, and other health measures. The goal was to understand if this supplement could be a helpful addition for managing Parkinson's.

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Contacts and locations

Locations

  • NHS Lothian

    Edinburgh, United Kingdom

  • Norwegian Centre for Movement Disorders, Stavanger University Hospital

    Stavanger, Norway

Conditions

Explore the condition pages connected to this study.