Fecal Microbiota Transplantation After HSCT

Bone Marrow Transplantation Clinical Trial

Official title:

A Pilot Study to Determine the Feasibility of Fecal MicrobiotaTransplantation (FMT) in Hematopoietic Stem Cell Transplantation (HSCT) Recipients

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT02733744
• Other study ID #: 16-023
• Status: Completed
• Phase: Early Phase 1
• First received: March 30, 2016
• Last updated: December 20, 2017
• Start date: May 2016
• Est. completion date: December 2017

Study information

• Verified date: December 2017
• Source: Massachusetts General Hospital
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This research study is studying an intervention called fecal microbiota transplantation (FMT). Patients who are scheduled to undergo Hematopoietic Stem Cell Transplantation are invited to take part in this clinical trial to undergo empiric FMT soon after hematopoietic engraftment. The primary endpoint will be to assess the feasibility of FMT in this population and to assess safety.

Description:

The microbiome (spectrum of bacteria in a patient's gut) is thought to play a role in helping to shape one's immune system given its direct contact with normal cells in our intestine. Recent studies have suggested that a microbiome with very few bacteria (low diversity) seems to be bad for health and a high-diversity microbiome (many different species) appears to be good. This appears to be true even for patients after HSCT where low diversity microbiome status has correlated with infections, GVHD and overall survival.

Fecal microbiota transplantation (FMT) is routinely performed for an infection caused by Clostridium difficile but is not yet approved by the FDA as a treatment for any disease. FMT restores a high diversity microbiome. It is hoped that through FMT, overall outcomes after HSCT can potentially be improved.

FMT will be performed in the first 3 weeks after recovery of white blood cells after HSCT. The source of FMT will be from healthy 3rd party donors. FMT will be performed through the ingestion of 30 capsules over 2 consecutive days.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 18
• Est. completion date: December 2017
• Est. primary completion date: December 2016
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years to 65 Years

Eligibility

Inclusion Criteria:

• Men or women = 18 and = 65 years old

• Patients designated to undergo myeloablative or intermediate intensity allogeneic peripheral blood or bone marrow hematopoietic cell transplantation. Consent will be obtained prior to admission for HSCT. Patients receiving any donor source of stem cells are eligible. Eligible conditioning regimens are those defined as myeloablative by Consensus Criteria (Bacigalupo 2009) as well as the combination of fludarabine with melphalan (100-140 mg/mg2)

• Any Graft-vs-Host disease (GVHD) prophylaxis regimen is allowed.

• Eastern Cooperative Oncology Group (ECOG) performance status = 2 (Karnofsky = 60%, see Appendix A)

• Patients with adequate physical function as measured by

• Cardiac: Left ventricular ejection fraction at rest must be = 40%, or shortening fraction >25%.

• Hepatic:

• Bilirubin = 2.5 mg/dL, except for patients with Gilbert's syndrome or hemolysis

• Alanine aminotransferase (ALT), aspartate aminotransferase (AST), and Alkaline Phosphatase < 5 x Upper Limit of Institutional Normal Range (ULN).

• Renal: Serum creatinine within normal range, or if serum creatinine is outside normal range, then renal function (measured or estimated creatinine clearance or GFR) = 40millileters/min/1.73m2.

• Pulmonary: Diffusing lung capacity for carbon monoxide (DLCO) (corrected for hemoglobin), Forced expiratory volume in 1 second (FEV1) and Forced vital capacity (FVC) = 50% predicted.

• Women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation. Should a woman become pregnant or suspect she is pregnant while she or her partner is participating in this study, she should inform her treating physician immediately. Men treated or enrolled on this protocol must also agree to use adequate contraception prior to the study and for 3 months after FMT.

• Ability to understand and the willingness to sign a written informed consent document, including the willingness to accept risk of unrelated donor stool.

• Ability to swallow oral medications.

Exclusion Criteria:

• Prior allogeneic hematopoietic stem cell transplantation. (Patients may have received a prior autologous hematopoietic stem cell transplant.)

• Participants who are receiving any other investigational agents.

• Uncontrolled intercurrent illness including, but not limited to, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements.

• Patients with active or uncontrolled bacterial, viral, or fungal infection(s) requiring systemic therapy.

• Patients with history of primary idiopathic myelofibrosis or any severe marrow fibrosis.

• Planned use of prophylactic donor lymphocyte infusion (DLI) therapy.

• Delayed gastric emptying syndrome

• Known chronic aspiration

• Patients with a history of significant allergy to foods not excluded from the donor diet (excluded foods are tree nuts, peanuts, shellfish, eggs)

• Pregnant and breast-feeding women are ineligible because they are not eligible for hematopoietic stem cell transplantation.

• HIV-positive participants are ineligible.

• Participants who are unable to swallow pills.

• Participants with end-stage liver disease (cirrhosis)

• Participants with acute, active gastrointestinal infection (e.g., typhlitis, diverticulitis, appendicitis)

• Participants with inflammatory bowel disease (e.g., ulcerative colitis, Crohn's)

Related Conditions & MeSH terms

• Bone Marrow Transplantation

Intervention

Biological:
• Fecal Microbiota Transplantation (FMT)
FMT will be given through the ingestion of 30 capsules (15 capsules daily x 2 consecutive days)

Locations

Country	Name	City	State
United States	Massachusetts general Hospital	Boston	Massachusetts

Sponsors (1)

Lead Sponsor	Collaborator
Massachusetts General Hospital

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Feasibility measured by number of participants able to ingest 15 FMT capsules over a 2-day period	Number of participants able to ingest 15 FMT capsules over a 2 day period.	2 days
Secondary	Progression Free Survival		2 years
Secondary	Overall Survival		2 years
Secondary	Cumulative Incidence Of aGVHD		2 years
Secondary	Non-Relapse Mortality Rate		2 years
Secondary	Number of participants with treatment-related adverse events	Number of participants with treatment-related adverse events as assessed by CTCAE v4.0	1 year