Gut bacteria boosts cancer treatment? new trial tests Probio-M9 in rectal cancer

NCT ID NCT07458529

First seen Mar 14, 2026 · Last updated May 12, 2026 · Updated 6 times

Summary

This study tests whether adding a probiotic called Probio-M9 to standard chemoradiation and immunotherapy (tislelizumab) can help shrink rectal tumors before surgery. About 50 adults with locally advanced rectal cancer will be randomly assigned to receive the probiotic or a placebo alongside treatment. The main goal is to see if the probiotic increases the chance of no cancer remaining after surgery.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Seventh Medical Center of Chinese PLA General Hospital

    RECRUITING

    Beijing, Beijing Municipality, 100700, China

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

Conditions

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