New combo immunotherapy aims to shrink colon tumors before surgery

NCT ID NCT07595874

First seen Jun 27, 2026 · Last updated Jul 02, 2026 · Updated 2 times

Summary

This study tests whether giving two immunotherapy drugs (botensilimab and balstilimab) before surgery can shrink tumors and improve outcomes for people with advanced colon cancer that can be removed. About 100 adults with stage IIB to IIIC colorectal cancer will receive the drugs before their operation. The main goal is to see if this approach increases the number of patients who remain cancer-free two years after treatment.

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Conditions

The condition(s) this trial relates to.

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: •••••@•••••

Locations

  • CTCA at Western Regional Medical Center

    RECRUITING

    Goodyear, Arizona, 85338, United States

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

    Contact

  • City of Hope Atlanta Cancer Center

    RECRUITING

    Newnan, Georgia, 30265, United States

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

    Contact

  • City of Hope Corona

    RECRUITING

    Corona, California, 92882, United States

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

    Contact

  • City of Hope Medical Center

    RECRUITING

    Duarte, California, 91010, United States

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

    Contact

  • City of Hope Seacliff

    RECRUITING

    Huntington Beach, California, 92648, United States

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

    Contact

  • City of Hope South Pasadena

    RECRUITING

    South Pasadena, California, 91030, United States

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

    Contact

  • City of Hope Upland

    RECRUITING

    Upland, California, 91786, United States

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

    Contact

  • City of Hope at Chicago

    RECRUITING

    Zion, Illinois, 60099, United States

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

    Contact

  • City of Hope at Illinois Chicago Downtown

    RECRUITING

    Chicago, Illinois, 60611, United States

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

    Contact

  • City of Hope at Irvine Lennar

    RECRUITING

    Irvine, California, 92618, United States

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

    Contact

  • City of Hope at Long Beach Elm

    RECRUITING

    Long Beach, California, 90813, United States

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

    Contact

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