New drug duo aims to extend life in Tough-to-Treat colorectal cancer

NCT ID NCT07152821

First seen Nov 01, 2025 · Last updated May 15, 2026 · Updated 26 times

Summary

This study tests whether two immunotherapy drugs, botensilimab and balstilimab, help people with advanced colorectal cancer that cannot be removed by surgery and has stopped responding to standard treatments live longer. About 834 participants will receive either the drug combination or best supportive care. The study also checks if the drugs slow tumor growth, improve quality of life, and are safe.

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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

Study contacts

  • Contact

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

Locations

  • Allan Blair Cancer Centre

    RECRUITING

    Regina, Saskatchewan, S4T 7T1, Canada

    Contact Phone: •••-•••-••••

  • Arthur J.E. Child Comprehensive Cancer Centre

    RECRUITING

    Calgary, Alberta, T2N 5G2, Canada

    Contact Phone: •••-•••-••••

  • BCCA - Prince George

    RECRUITING

    Prince George, British Columbia, V2M 7E9, Canada

    Contact

  • BCCA - Vancouver

    RECRUITING

    Vancouver, British Columbia, V5Z 4E6, Canada

    Contact Phone: •••-•••-••••

  • CHUM-Centre Hospitalier de l'Universite de Montreal

    RECRUITING

    Montreal, Quebec, H2X 3E4, Canada

    Contact Phone: •••-•••-••••

  • CIUSSS de l'Estrie - Centre hospitalier

    RECRUITING

    Sherbrooke, Quebec, J1H 5N4, Canada

    Contact Phone: •••-•••-••••

  • Centre Integre de Sante et de Services Sociaux

    RECRUITING

    Greenfield Park, Quebec, J4V 2H1, Canada

    Contact Phone: •••-•••-••••

  • Hotel-Dieu de Quebec

    RECRUITING

    Québec, Quebec, G1R 2J6, Canada

    Contact Phone: •••-•••-••••

  • Juravinski Cancer Centre at Hamilton Health Sciences

    RECRUITING

    Hamilton, Ontario, L8V 5C2, Canada

    Contact Phone: •••-•••-••••

  • Kingston Health Sciences Centre

    RECRUITING

    Kingston, Ontario, K7L 2V7, Canada

    Contact

  • Lakeridge Health Oshawa

    RECRUITING

    Oshawa, Ontario, L1G 2B9, Canada

    Contact

  • Niagara Health System

    RECRUITING

    St. Catharines, Ontario, L2S 0A9, Canada

    Contact Phone: •••-•••-••••

  • North York General Hospital

    RECRUITING

    Toronto, Ontario, M2K 1E1, Canada

    Contact Phone: •••-•••-••••

  • Ottawa Hospital Research Institute

    RECRUITING

    Ottawa, Ontario, K1H 8L6, Canada

    Contact Phone: •••-•••-••••

  • Saskatoon Cancer Centre

    RECRUITING

    Saskatoon, Saskatchewan, S7N 4H4, Canada

    Contact Phone: •••-•••-••••

  • Sinai Health System

    RECRUITING

    Toronto, Ontario, M5G 1X5, Canada

    Contact Phone: •••-•••-••••

  • St. Michael's Hospital

    RECRUITING

    Toronto, Ontario, M5B 1W8, Canada

    Contact Phone: •••-•••-••••

  • The Jewish General Hospital

    RECRUITING

    Montreal, Quebec, H3T 1E2, Canada

    Contact Phone: •••-•••-••••

  • University Health Network

    RECRUITING

    Toronto, Ontario, M5G 2M9, Canada

    Contact Phone: •••-•••-••••

  • Waterloo Regional Health Network (WRHN)

    RECRUITING

    Kitchener, Ontario, N2G 1G3, Canada

    Contact Phone: •••-•••-••••

Conditions

Explore the condition pages connected to this study.