40
Participants
Start Date
May 5, 2021
Primary Completion Date
July 1, 2027
Study Completion Date
July 1, 2027
Thiotepa
Given IV
Treosulfan
Given IV
Fludarabine Phosphate
Given IV
Rabbit Anti-Thymocyte Globulin
Given IV
Allogeneic Hematopoietic Stem Cell Transplantation
Undergo HCT via infusion
Bone Marrow Biopsy
Undergo bone marrow biopsy
Bone Marrow Aspiration
Undergo bone marrow aspiration
Magnetic Resonance Imaging
Undergo MRI
Biospecimen Collection
Undergo blood sample collection
RECRUITING
Fred Hutch/University of Washington Cancer Consortium, Seattle
Fred Hutchinson Cancer Center
OTHER