Feasibility, Safety, and Potential Efficacy of Fecal Microbiota Transplantation (FMT) for Gastrointestinal Dysfunction in Children Following Hematopoietic Cell Transplant (HCT).

Trial statusRecruiting
Trial phasePhase 1
Trial typeInterventional
Biological sexAll
AgeUp to 22
SponsorSt. Jude Children's Research Hospital

About this trial

The study participant is being asked to take part in this clinical trial, a type of research study, because the participant has Gastrointestinal (GI) symptoms following a Hematopoietic Cell Transplant (HCT).

Primary Objective

* To determine the safety and feasibility of FMT for treating a GvHD of the gut following HCT. * To determine the safety and feasibility of FMT for treating HCT induced gut dysfunction.

Secondary Objectives

* To assess the potential efficacy of FMT for treating a GvHD of the gut following HCT. * To assess the potential efficacy of FMT for treating HCT induced gut dysfunction.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Age < 22 years old.

Received an allogeneic HCT greater than or equal to 30 days prior to enrollment

Steroid-resistant gut a GvHD (defined as GI symptoms that do not improve within 5 days after initial steroid therapy, >/= 1mg/kg of prednisolone) OR

Steroid-dependent gut a GvHD (defined as the presence of a response to methylprednisolone 2 mg/kg/day but relapsing when an attempt was made to taper steroid treatment).

Disqualifiers

Participant is at risk for aspiration pneumonia

History of anaphylactic allergy to foods that are not excluded from the stool donor diet

Female participant who is pregnant or nursing

History of previous FMT

Trial design

Design model

Single group

Treatments tested in this trial

  • Fecal microbiota transplant (FMT)

    Drug

    FMT Lower Delivery Microbiota Preparation, Dose: 250 mL of Microbiota Preparation Material and Route of administration: colonoscopy FMT Upper Delivery Microbiota Preparation, Dose: 60 mL of Microbiota Preparation Material and Route of administration: Naso-enteral tube

Treatment groups

10 Participants
are divided into 2 treatment groups
Group A: Stratum AExperimental treatment 1 intervention
Group B: Stratum BExperimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Proportion of participants with a serious adverse event occurring within 30 days following FMT

Serious adverse events will be a primary outcome measure for the following groups: * FMT for treating a GvHD of the gut following HCT * FMT for treating HCT induced gut dysfunction

Time frame
30 Days
2

Proportion of participants with a non-serious adverse event occurring within 30 days following FMT

Non-serious adverse events will be a primary outcome measure for the following groups: * FMT for treating a GvHD of the gut following HCT * FMT for treating HCT induced gut dysfunction

Time frame
30 Days
3

Proportion of participants expressing interest who meet eligibility

Participant eligibility will be a primary outcome measure for the following groups: * FMT for treating a GvHD of the gut following HCT * FMT for treating HCT induced gut dysfunction

Time frame
2 years
4

Proportion of participants recruited in the eligible population

Participant recruitment will be a primary outcome measure for the following groups: * FMT for treating a GvHD of the gut following HCT * FMT for treating HCT induced gut dysfunction

Time frame
2 years

Secondary outcomes

1

Proportion of participants with a complete response or a partial response

Complete response or partial response will be a secondary outcome measure for the following groups: * FMT for treating a GvHD of the gut following HCT * FMT for treating HCT induced gut dysfunction

Time frame
180 days
2

Percentage of participants who reduce or discontinue steroids at the end of the study

Reduction in dose of steroids will be a secondary outcome measure for the following groups: * FMT for treating a GvHD of the gut following HCT * FMT for treating HCT induced gut dysfunction

Time frame
1 year

Other outcomes

Sponsors and contacts

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