Could a gut pill boost brain health in dementia?

NCT ID NCT06718686

First seen Apr 15, 2026 · Last updated May 05, 2026 · Updated 2 times

Summary

This study tests a new form of rifaximin, an antibiotic that stays in the gut, to see if it can improve brain health in people with dementia. Researchers will check if changing gut bacteria affects inflammation and other markers. The study involves 20 adults aged 65 and older with mild to moderate Alzheimer's or vascular dementia.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Richmond VA Medical Center

    RECRUITING

    Richmond, Virginia, 23249, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.