Fecal Microbiota Transplant and Dietary Fiber Supplementation for the Treatment of Gut Graft Versus Host Disease
Purpose
This phase I trial studies how well fecal microbiota transplant and dietary fiber supplementation work in treating patients with gut graft versus host disease. Fecal microbiota transplant entails inoculating donor stool into a recipient's gastrointestinal tract. Changing the gut microbiome by fecal microbiota transplant and fiber supplementation may help treat gut graft versus host disease.
Condition
- Intestinal Graft Versus Host Disease
Eligibility
- Eligible Ages
- Over 18 Years
- Eligible Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- 18 years of age or older - History of allogeneic hematopoietic stem cell transplant in the past 365 days - Post-engraftment, defined by time period following three consecutive days of sustained neutrophil engraftment with an absolute neutrophil count of at least 500 cells/mm^3 - Mild to severe acute GI GvHD, at least stage 1, as measured by one of the following: - Modified Glucksberg criteria for GI GvHD averaged over 3 consecutive days and without another explanation for diarrhea such as laxative use or infection. In patients who have already had GI biopsy, biopsy histology must be compatible with GVHD, although biopsy is not required - Biopsy evidence of GI GVHD in the upper or lower GI tract
Exclusion Criteria
- History of previous serious adverse events associated with FMT - History of bowel perforation in the last 90 days - History of gastrointestinal resection in the last 90 days - History of intestinal obstruction in the last 90 days - History of diverticulitis in the last 90 days - History of celiac disease confirmed by serologic testing or small bowel biopsy - History of severe dietary allergy as designated by World Allergy Organization Subcutaneous Immunotherapy Systemic Reaction Grading System grade 2 or more - Subjects who are cytomegalovirus (CMV) seronegative at the time of enrollment as indicated by clinical testing unless the fecal microbiota transplant (FMT) donor is CMV seronegative with negative plasma polymerase chain reaction (PCR) assays for CMV. - Known allergies to loperamide, sodium chloride, glycerol, theobroma oil, hide bovine gelatin, sodium lauryl sulfate, colorants FD&C, titanium dioxide, polyethylene glycol, sodium sulfate, sodium bicarbonate, sodium phosphate, benzalkonium chloride, disodium EDTA or potassium chloride. - Currently pregnant, planning to become pregnant or breastfeeding during the study period. Women of childbearing potential (those who are not post-menopausal or post-hysterectomy) must be negative for pregnancy per urine pregnancy test at enrollment - Individuals with the ability to conceive children who are not willing to abstain from sexual activity or use an effective form of birth control during the duration of the study - Unwilling or unable to participate in study procedures including oral intake of FMT, colonoscopy, fiber supplementation, collection of stool samples and completion study surveys - Cannot reasonably and safely participate in the study in the opinion of the investigators
Study Design
- Phase
- Phase 1
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel Assignment
- Primary Purpose
- Treatment
- Masking
- None (Open Label)
Arm Groups
| Arm | Description | Assigned Intervention |
|---|---|---|
|
Experimental Arm I (upper FMT) |
Patients receive upper FMT capsules PO over 5 days or via post-pyloric or NG feeding tube over 2 days. Patients also undergo tissue, stool, stool swabs, and blood sample collection throughout the study. |
|
|
Experimental Arm II (Lower FMT) |
Patients undergo lower FMT via colonoscopy on day 0. Patients also undergo tissue, stool, stool swabs, and blood sample collection throughout the study. |
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Experimental Arm III (upper FMT, fiber supplementation) |
Patients receive upper FMT capsules PO over 5 days or via post-pyloric or NG feeding tube over 2 days. Patients also receive fiber supplementation PO or via post-pyloric or NG feeding tube from the first day of FMT administration and up to 6 weeks post FMT. Patients also undergo tissue, stool, stool swabs, and blood sample collection throughout the study. |
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|
Experimental Arm IV (Lower FMT, fiber supplementation) |
Patients undergo lower FMT via colonoscopy on day 0. Patients also receive fiber supplementation PO or via post-pyloric or NG feeding tube from day 0 up to 6 weeks post FMT. Patients also undergo tissue, stool, stool swabs, and blood sample collection throughout the study. |
|
Recruiting Locations
Fred Hutch/University of Washington Cancer Consortium
Seattle 5809844, Washington 5815135 98109
Seattle 5809844, Washington 5815135 98109
More Details
- NCT ID
- NCT05067595
- Status
- Recruiting
- Sponsor
- Fred Hutchinson Cancer Center
Detailed Description
OUTLINE: Patients are randomized to 1 of 4 arms. ARM I: Patients receive upper FMT capsules orally (PO) over 5 days or via post-pyloric or nasogastric (NG) feeding tube over 2 days. ARM II: Patients undergo lower FMT via colonoscopy on day 0. ARM III: Patients receive upper FMT capsules PO over 5 days or via post-pyloric or NG feeding tube over 2 days. Patients also receive fiber supplementation PO or via post-pyloric or NG feeding tube from the first day of FMT administration and up to 6 weeks post FMT. ARM IV: Patients undergo lower FMT via colonoscopy on day 0. Patients also receive fiber supplementation PO or via post-pyloric or NG feeding tube from day 0 up to 6 weeks post FMT. Patients also undergo tissue, stool, stool swabs, and blood sample collection throughout the study. After completion of study treatment, patients are followed up for 365 days.