72
Participants
Start Date
January 24, 2025
Primary Completion Date
December 31, 2026
Study Completion Date
December 31, 2026
Colonoscopy
Undergo lower FMT via colonoscopy
Fecal Microbiota Transplantation
Given upper FMT PO or via post-pyloric or NG feeding tube
Fecal Microbiota Transplantation
Undergo lower FMT via colonoscopy
Nutritional Supplementation
Given dietary fiber supplementation PO or via post-pyloric or NG feeding tube
Survey Administration
Ancillary studies
Biospecimen Collection
Undergo tissue, stool, stool swabs, and blood sample collection
RECRUITING
Fred Hutch/University of Washington Cancer Consortium, Seattle
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Fred Hutchinson Cancer Center
OTHER