New study tracks targeted drug zanubrutinib in rare blood cancer

NCT ID NCT05640102

First seen Jun 27, 2026 · Last updated Aug 07, 2026 · Updated 1 time

Summary

This study is tracking how well the drug zanubrutinib works and its safety in people with Waldenström macroglobulinemia, a rare blood cancer. Researchers are especially interested in patients with specific genetic mutations and those from racial and ethnic minority groups. The study will collect information from medical records and follow participants over time to see how they respond to treatment.

What this could mean

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

Active substance
zanubrutinib (a targeted cancer drug, also called Brukinsa)
What this could lead to
If successful, this study could confirm that zanubrutinib is effective and safe for a broader range of patients with Waldenström macroglobulinemia, including those from racial and ethnic minority groups.
What could go wrong
This is an observational study, not a controlled trial, so results may be less definitive. It is also relatively small (111 participants) and focuses on a rare blood cancer, so findings may not apply to everyone.

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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

    Email: •••••@•••••

Locations

  • City of Hope National Medical Center

    RECRUITING

    Duarte, California, 91010-3012, United States

  • Clearview Cancer Institute

    RECRUITING

    Huntsville, Alabama, 35805-2606, United States

  • Comprehensive Cancer Centers of Nevada

    RECRUITING

    Las Vegas, Nevada, 89169-3321, United States

  • Eisenhower Medical Center, Lucy Curci Cancer Center

    RECRUITING

    Rancho Mirage, California, 92270-3221, United States

  • Hattiesburg Hematology and Oncology Clinic

    ACTIVE_NOT_RECRUITING

    Hattiesburg, Mississippi, 39401-7233, United States

  • Los Angeles Cancer Network (Lacn)

    RECRUITING

    Glendale, California, 91204-3640, United States

  • Pan American Oncology Trials, Llc

    ACTIVE_NOT_RECRUITING

    Rio Piedras, 00935, Puerto Rico

  • South Alabama Medical Science Foundation Mitchell Cancer Institute

    RECRUITING

    Mobile, Alabama, 36604-1405, United States

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