Can a 2-week diet change gut health in blood cancer precursors?

NCT ID NCT06055894

First seen Nov 10, 2025 · Last updated May 05, 2026 · Updated 22 times

Summary

This study looks at how a plant-based diet or supplements (omega-3, curcumin, or probiotics) change butyrate levels in stool after 2 weeks. Butyrate is a substance made by gut bacteria that may affect health. The study includes 200 adults with smoldering multiple myeloma or MGUS, conditions that can sometimes lead to blood cancer. Participants will be assigned to one of the diet or supplement groups and provide stool samples. The goal is to learn which dietary changes boost butyrate-producing bacteria.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-••••

  • Contact

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

Locations

  • Memorial Sloan Kettering Basking Ridge (All Protocol Activities)

    RECRUITING

    Basking Ridge, New Jersey, 07920, United States

    Contact Phone: •••-•••-••••

  • Memorial Sloan Kettering Bergen (All Protocol Activities)

    RECRUITING

    Montvale, New Jersey, 07645, United States

    Contact Phone: •••-•••-••••

  • Memorial Sloan Kettering Cancer Center (All Protocol Activities)

    RECRUITING

    New York, New York, 10065, United States

    Contact Phone: •••-•••-••••

  • Memorial Sloan Kettering Monmouth (All Protocol Activities)

    RECRUITING

    Middletown, New Jersey, 07748, United States

    Contact Phone: •••-•••-••••

  • Memorial Sloan Kettering Nassau (All Protocol Activities)

    RECRUITING

    Uniondale, New York, 11553, United States

    Contact Phone: •••-•••-••••

  • Memorial Sloan Kettering Suffolk - Commack (Limited Protocol Activities)

    RECRUITING

    Commack, New York, 11725, United States

    Contact Phone: •••-•••-••••

  • Memorial Sloan Kettering Westchester (All Protocol Activities)

    RECRUITING

    Harrison, New York, 10604, United States

    Contact Phone: •••-•••-••••

Conditions

Explore the condition pages connected to this study.