23
Participants
Start Date
August 14, 2025
Primary Completion Date
December 13, 2027
Study Completion Date
December 13, 2027
Biopsy
Undergo ultrasound guided biopsy
Biospecimen Collection
Undergo blood sample collection
Bone Marrow Biopsy
Undergo optional bone marrow biopsy
Computed Tomography
Undergo CT
Echocardiography
Undergo ECHO
Multigated Acquisition Scan
Undergo MUGA
Odronextamab
Given IV
Positron Emission Tomography
Undergo PET
Ultrasound Imaging
Undergo ultrasound guided biopsy
Zanubrutinib
Given PO
RECRUITING
City of Hope Medical Center, Duarte
National Cancer Institute (NCI)
NIH
City of Hope Medical Center
OTHER