Gut bacteria may hold key to stomach cancer treatment success

NCT ID NCT07400354

First seen Feb 17, 2026 · Last updated Jun 10, 2026 · Updated 20 times

Summary

This study looks at whether the bacteria in your gut can help predict how well a combination of immunotherapy and chemotherapy works for advanced stomach cancer. About 300 adults with metastatic or locally advanced stomach cancer who haven't had chemo or immunotherapy before will receive standard chemo plus a PD-1 inhibitor. Researchers will check gut bacteria samples at three time points to see if they relate to how long the cancer stays under control.

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.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for GASTRIC CANCER are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Contacts and locations

Locations

  • Fudan University Shanghai Cancer Center

    RECRUITING

    Shanghai, Shanghai Municipality, 200032, China

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

Conditions

Explore the condition pages connected to this study.