Low Dose Mosunetuzumab for the Treatment of Patients With Indolent B-Cell Lymphoma

Part of paid clinical trials in Seattle, Washington.

Sponsor
University of Washington
Study ID
NCT06442475
Phase
PHASE2
Status
Recruiting

Conditions

  • Ann Arbor Stage II Follicular Lymphoma
  • Ann Arbor Stage II Marginal Zone Lymphoma
  • Ann Arbor Stage III Follicular Lymphoma
  • Ann Arbor Stage III Marginal Zone Lymphoma
  • Ann Arbor Stage IV Follicular Lymphoma
  • Ann Arbor Stage IV Marginal Zone Lymphoma
  • Grade 1 Follicular Lymphoma
  • Grade 2 Follicular Lymphoma
  • Grade 3a Follicular Lymphoma

Eligibility Criteria

Sex
ALL
Age
18 Years - N/A
Healthy Volunteers
Not accepted

Interventions

  • Biospecimen Collection — PROCEDURE
    Undergo blood, oral, and/or rectal sample collection
  • Computed Tomography — PROCEDURE
    Undergo PET/CT or CT
  • Magnetic Resonance Imaging — PROCEDURE
    Undergo MRI
  • Mosunetuzumab — BIOLOGICAL
    Given IV
  • Positron Emission Tomography — PROCEDURE
    Undergo PET/CT
  • Questionnaire Administration — OTHER
    Ancillary studies

Study Details

This phase II trial tests the safety, side effects and effectiveness of mosunetuzumab in treating patients with slow growing (indolent) B-cell lymphoma. Mosunetuzumab is a monoclonal antibody that may interfere with the ability of tumor cells to grow and spread.

Key Dates

Start date
Aug 29, 2024
Status verified
Mar 2026
Primary completion
Aug 12, 2026
Completion
Feb 12, 2027

Study Design

Enrollment
20 participants (estimated)
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT

Arms

  • Experimental: Treatment (mosunetuzumab)
    Patients receive mosunetuzumab IV over 2-4 hours on days 1, 8, 15 and 22. Patients also undergo blood sample collection and PET/CT on study. Patients may undergo CT and/or MRI as clinically indicated and may undergo collection of oral and/or rectal swabs on study.

Primary Outcome Measure

Overall response (OR) [ Time Frame: Up to week 13 ]

Central Contacts

Locations (1)

FacilityCityStateZIPSite coordinators
Fred Hutch/University of Washington Cancer ConsortiumSeattleWashington98109
Ajay Gopal
206-606-2037
Ajay Gopal (PRINCIPAL_INVESTIGATOR)

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