Blood test may personalize chemo for bowel cancer patients

NCT ID NCT07562503

First seen May 09, 2026 · Last updated May 14, 2026 · Updated 1 time

Summary

This study tests whether a blood test that detects tumor DNA can help doctors decide how long chemotherapy should last for people with certain types of colorectal cancer. About 340 adults with T4N0 or low-risk stage III colorectal cancer will be randomly assigned to standard 3-month chemo or a longer or switched regimen based on their blood test results. The goal is to see if this personalized approach improves the chance of staying cancer-free for 2 years.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Fudan University Shanghai Cancer Center

    RECRUITING

    Shanghai, China

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

Conditions

Explore the condition pages connected to this study.