Actively Recruiting

Phase 2
Age: 18Years +
All Genders
NCT06561347

Zanubrutinib, Bendamustine, Rituximab Prev. Untreated WM

Led by Massachusetts General Hospital · Updated on 2026-03-31

55

Participants Needed

5

Research Sites

153 weeks

Total Duration

On this page

Sponsors

M

Massachusetts General Hospital

Lead Sponsor

B

BeiGene

Collaborating Sponsor

AI-Summary

What this Trial Is About

The purpose of this study is to determine the very good partial response (VGPR) or better rate in participants with Waldenström macroglobulinemia (WM). The names of the study drugs involved in this study are as follows: zanubrutinib, bendamustine, and rituximab.

CONDITIONS

Official Title

Zanubrutinib, Bendamustine, Rituximab Prev. Untreated WM

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Diagnosis of Waldenstr�f6m macroglobulinemia according to established criteria
  • Any MYD88 and CXCR4 mutation status
  • Meeting treatment criteria including symptoms like recurrent fever, night sweats, fatigue, weight loss, or clinical signs such as lymphadenopathy, splenomegaly, low hemoglobin or platelets, hyperviscosity syndrome, peripheral neuropathy, amyloidosis, renal insufficiency, or cryoglobulinemia
  • No prior systemic therapy for Waldenstr�f6m macroglobulinemia
  • Adults aged 18 years and older
  • ECOG performance status 0 to 2
  • Women of childbearing potential must use two reliable contraception methods or abstain from heterosexual intercourse during and after treatment
  • Men must agree to use condoms during sexual contact with women of childbearing potential during and after treatment
  • Adequate organ and marrow function including specific blood counts and liver and kidney function
  • Ability to adhere to study schedule and provide informed consent
Not Eligible

You will not qualify if you...

  • Serious medical or psychiatric conditions preventing consent
  • Pregnant or breastfeeding women
  • Known central nervous system involvement of Waldenstr�f6m macroglobulinemia
  • Known HIV infection
  • Active hepatitis B or C infection
  • Use of systemic immunosuppressants beyond low-dose steroids
  • Active autoimmune anemia or thrombocytopenia
  • Use of warfarin or derivatives
  • Vaccination with live vaccines within 4 weeks before study drug
  • Active uncontrolled infections or significant disease making participation unsafe
  • Major surgery within 4 weeks before study drug
  • Severe bleeding disorders or recent stroke
  • Inability to swallow pills
  • Inability to comply with treatment and monitoring
  • Significant uncontrolled cardiovascular disease
  • Known allergy to study drugs or their excipients
  • History of non-compliance to medical treatments
  • Recent malignancy within 3 years except certain skin or localized cancers
  • Severe pulmonary disease
  • Ongoing substance addiction or psychiatric conditions affecting compliance
  • Use of strong CYP3A inducers

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 5 locations

1

Colorado Blood Cancer Institute (CBCI)

Denver, Colorado, United States, 80218

Actively Recruiting

2

Massachusetts General Hospital

Boston, Massachusetts, United States, 02114

Actively Recruiting

3

Beth Israel Deaconess Medical Center

Boston, Massachusetts, United States, 02215

Actively Recruiting

4

Dana Farber Cancer Institute

Boston, Massachusetts, United States, 02215

Actively Recruiting

5

University of Texas Southwestern Medical Center

Dallas, Texas, United States, 75390

Actively Recruiting

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Research Team

A

Andrew Branagan, MD, PhD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NA

Model

SINGLE_GROUP

Primary Purpose

TREATMENT

Number of Arms

1

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