Probiotics may boost recovery after joint infection surgery

NCT ID NCT06919913

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether taking a daily probiotic capsule (Lactobacillus rhamnosus GG) for six weeks after surgery can improve immune markers and recovery in people treated for a hip or knee joint infection. About 152 adults aged 18–90 will be enrolled. Researchers will measure blood markers of inflammation, patient-reported pain and function, and any complications.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Lactobacillus rhamnosus GG probiotic (Culturelle)

What this could lead to

If it works, this could point toward a simple, low-cost way to boost recovery and reduce complications after joint infection surgery.

What could go wrong

This is an early-stage study with no phase designation, so results are uncertain. Probiotics may not meaningfully change immune markers or outcomes, and individual responses can vary.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

periprosthetic joint infection

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

  • NYU Langone Health

    RECRUITING

    New York, New York, 10016, United States