Weed and myeloma: new study to track cannabis benefits and risks

NCT ID NCT07225738

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study follows 700 people newly diagnosed with multiple myeloma to see how cannabis use affects their quality of life and symptoms during chemotherapy. Researchers will compare cannabis users and non-users using surveys and medical records. The goal is to understand potential benefits and harms of cannabis in this cancer population.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to

If successful, this study could provide evidence on whether cannabis helps or harms quality of life and symptoms in multiple myeloma patients.

What could go wrong

This is an observational study, not a controlled trial, so it cannot prove cause and effect. Results may be influenced by other factors and may not apply to all patients.

Disclaimer Read more

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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Conditions

The condition(s) this trial relates to.

plasma cell myeloma

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • CTCA at Western Regional Medical Center

    NOT_YET_RECRUITING

    Goodyear, Arizona, 85338, United States

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

    Contact

  • City of Hope Atlanta Cancer Center

    NOT_YET_RECRUITING

    Newnan, Georgia, 30265, 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

    NOT_YET_RECRUITING

    Huntington Beach, California, 92648, United States

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

    Contact

  • City of Hope South Pasadena

    NOT_YET_RECRUITING

    South Pasadena, California, 91030, United States

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

    Contact

  • City of Hope Upland

    NOT_YET_RECRUITING

    Upland, California, 91786, United States

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

    Contact

  • City of Hope West Covina

    NOT_YET_RECRUITING

    West Covina, California, 91790, United States

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

    Contact

  • City of Hope at Chicago

    NOT_YET_RECRUITING

    Zion, Illinois, 60099, 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

    NOT_YET_RECRUITING

    Long Beach, California, 90813, United States

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

    Contact

  • City of Hope at Newport Beach Fashion Island

    NOT_YET_RECRUITING

    Newport Beach, California, 92660, United States

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

    Contact