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Microbiota Capsules vs Fecal Transplants for C. Difficile Infection

Phase 1
Recruiting
Led By Ari Grinspan, MD
Research Sponsored by Icahn School of Medicine at Mount Sinai
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up up to 24 weeks
Awards & highlights

Study Summary

This trial tests 4 treatments for MTC or FMT to find which works best.

Who is the study for?
This trial is for adults over 18 who've had at least two episodes of a specific infection called recurrent Clostridioides Difficile Infection (RCDI) in the last six months. Participants must have had diarrhea as part of this condition and tested positive for the infection recently. They should have responded to standard antibiotics before joining.Check my eligibility
What is being tested?
The study is comparing four different treatments using either MTC 01 or Fecal Microbiota Transplantation (FMT). These are therapies aimed at restoring healthy bacteria in the gut to combat RCDI.See study design
What are the potential side effects?
While not specified here, side effects for these types of treatments can include digestive discomfort, bloating, cramps, nausea or fever. Serious side effects might involve infections if unhealthy microbes are transferred.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to 24 weeks
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to 24 weeks for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Number of participants with treatment-related adverse events as assessed by CTCAE 5.0
Number of treatment-related serious adverse events (SAE) as assessed by NIH grading
Secondary outcome measures
Percent of patients who develop Clostridioides difficile (C difficile)

Trial Design

4Treatment groups
Experimental Treatment
Active Control
Group I: Low Dose MTC 01Experimental Treatment1 Intervention
Low Dose MTC 01 is 10 x 10 CFU slurry to be administered via colonoscopy
Group II: High Dose MTC 01Experimental Treatment1 Intervention
High dose MTC 01 is 10 x 11 CFU slurry to be administered via colonoscopy
Group III: High Dose Fecal Microbiota Transplantation (FMT)Experimental Treatment1 Intervention
Low dose FMT is 10 x 10 CFU slurry to be administered via colonoscopy
Group IV: Low dose Fecal Microbiota Transplantation (FMT)Active Control1 Intervention
High dose FMT is 10 x 11 CFU slurry to be administered via colonoscopy
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Fecal Microbiota Transplantation (FMT)
2016
Completed Phase 1
~170

Find a Location

Who is running the clinical trial?

Icahn School of Medicine at Mount SinaiLead Sponsor
862 Previous Clinical Trials
525,566 Total Patients Enrolled
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)NIH
2,359 Previous Clinical Trials
4,314,532 Total Patients Enrolled
Ari Grinspan, MDPrincipal InvestigatorIcahn School of Medicine at Mount Sinai
1 Previous Clinical Trials
4 Total Patients Enrolled

Media Library

Fecal Microbiota Transplantation (FMT) (Other) Clinical Trial Eligibility Overview. Trial Name: NCT05911997 — Phase 1
Clostridioides Difficile Infection Research Study Groups: High Dose MTC 01, Low Dose MTC 01, Low dose Fecal Microbiota Transplantation (FMT), High Dose Fecal Microbiota Transplantation (FMT)
Clostridioides Difficile Infection Clinical Trial 2023: Fecal Microbiota Transplantation (FMT) Highlights & Side Effects. Trial Name: NCT05911997 — Phase 1
Fecal Microbiota Transplantation (FMT) (Other) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05911997 — Phase 1

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Is the research team accepting new participants for this experiment?

"Contrary to what one might expect, clinicaltrials.gov reveals that this study is not currently enlisting any new participants. The trial was initially posted on June 23rd 2023 and the last update came a few weeks later in early July of the same year; however, there are still 773 different medical studies actively recruiting patients at present."

Answered by AI

Is High Dose MTC 01 proven to be a safe medical regimen?

"High Dose MTC 01 was assessed to be of low safety, with a score of 1 given its status as an early phase trial and the lack of evidence for both efficacy and protection."

Answered by AI
~40 spots leftby May 2025