Diabetes drug metformin tested as cancer booster in new trial

NCT ID NCT07098299

First seen Jun 27, 2026 · Last updated Jul 24, 2026 · Updated 1 time

Summary

This early-phase study tests whether adding metformin (a common diabetes drug) to standard chemotherapy or immunotherapy is safe for people with advanced solid tumors. About 60 participants will take metformin alone for two weeks, then continue it alongside their regular cancer treatment. The goal is to find the highest safe dose and track any side effects.

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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

Locations

  • Karmanos Cancer Institute

    RECRUITING

    Detroit, Michigan, 48201, United States

  • Karmanos Cancer Institute at McLaren Bay Region

    RECRUITING

    Bay City, Michigan, 48706, United States

  • Karmanos Cancer Institute at McLaren Central Michigan, Morey Cancer Center

    RECRUITING

    Mount Pleasant, Michigan, 48858, United States

  • Karmanos Cancer Institute at McLaren Clarkston

    RECRUITING

    Clarkston, Michigan, 48346, United States

  • Karmanos Cancer Institute at McLaren Flint

    RECRUITING

    Flint, Michigan, 48532, United States

  • Karmanos Cancer Institute at McLaren Greater Lansing

    RECRUITING

    Lansing, Michigan, 48910, United States

  • Karmanos Cancer Institute at McLaren Lapeer Region

    RECRUITING

    Lapeer, Michigan, 48466, United States

  • Karmanos Cancer Institute at McLaren Macomb

    RECRUITING

    Macomb, Michigan, 48043, United States

  • Karmanos Cancer Institute at McLaren Northern Michigan, Petoskey

    RECRUITING

    Petoskey, Michigan, 49770, United States

  • Karmanos Cancer Institute at McLaren Port Huron

    RECRUITING

    Port Huron, Michigan, 48060, United States

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