27
Participants
Start Date
September 4, 2025
Primary Completion Date
April 10, 2028
Study Completion Date
April 11, 2033
Odronextamab
Given IV
Biospecimen Collection
Undergo collection of blood and oral or rectal swab samples
Bone Marrow Aspiration
Undergo bone marrow aspiration
Bone Marrow Biopsy
Undergo bone marrow biopsy
Chimeric Antigen Receptor T-Cell Therapy
Undergo CAR-T cell therapy
Computed Tomography
Undergo PET/CT
Leukapheresis
Undergo leukapheresis
Lumbar Puncture
Undergo lumbar puncture
Positron Emission Tomography
Undergo PET/CT
Questionnaire Administration
Ancillary studies
Biopsy
Undergo tissue biopsy
RECRUITING
Fred Hutch/University of Washington Cancer Consortium, Seattle
Regeneron Pharmaceuticals
INDUSTRY
University of Washington
OTHER