Poop pills may boost breast cancer treatment, new study hopes

NCT ID NCT07292142

First seen Jan 03, 2026 · Last updated May 20, 2026 · Updated 22 times

Summary

This study looks at whether transferring healthy gut bacteria from donors (fecal transplant) can make chemotherapy and immunotherapy more effective for people with triple-negative breast cancer. About 125 participants will first provide samples to establish a baseline, then some will receive the transplant alongside standard treatment before surgery. The goal is to see if this approach is safe and feasible, and whether it can improve tumor response.

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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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Contacts and locations

Locations

  • Jewish General Hospital

    Montreal, Quebec, H3T 1E2, Canada

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

    Contact

  • London Health Sciences Center

    London, Ontario, Canada

    Contact Email: •••••@•••••

  • The Ottawa Hospital Cancer Centre

    Ottawa, Ontario, Canada

    Contact Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.