Gut feeling: probiotic shows promise in curbing alcohol cravings and liver damage

NCT ID NCT05178069

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

Summary

This study tests whether taking a probiotic called Lactobacillus rhamnosus GG (LGG) for 6 months can help people with alcohol use disorder reduce heavy drinking and improve liver health. Researchers will compare the probiotic to a placebo in 60 adults who drink heavily. The goal is to see if the probiotic can lower cravings, reduce drinking, and decrease liver injury.

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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

Study contacts

  • Contact

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

  • Contact

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

Locations

  • University of Louisville Hospital

    RECRUITING

    Louisville, Kentucky, 40202, United States

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

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

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