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Table 4 Clinical studies registered in Clinicaltrials.gov using fecal microbiota transplant in hematologic and oncologic patients

From: Intestinal barrier functions in hematologic and oncologic diseases

NCT#

Study

Primary outcome measurements

Number of patients (n)

05273255

An open label feasibility study of fecal microbiota transplantation (FMT) in patients with malignancies not responding to Immune Checkpoint Inhibitor (ICI) therapy

Change in the intestinal microbiome community

30

04951583

Phase II trial of fecal microbial transplantation in patients with advanced non-small cell lung cancer and melanoma treated with Immune Checkpoint Inhibitors

Objective response rate in the NSCLC cohort

70

04577729

Inducing remission in melanoma patients with checkpoint inhibitor therapy using fecal microbiota transplantation

Progression free survival

60

05251389

Conversion of unresponsiveness to immunotherapy by fecal microbiota transplantation in patients with metastatic melanoma: A randomized Phase Ib/IIa trial

Efficacy, defined as clinical benefit (stable disease, partial response, complete response)

24

04711967

Prospective study of fecal microbiota transplantation for acute intestinal GVHD after allogeneic hematopoietic stem cell transplantation

1) Change in times of stool; 2) Change in volume of stool

20

04269850

Pilot study of fecal microbiota transplantation in combination with ruxolitinib and steroids for severe acute intestinal graft-versus-host-disease after allogeneic hematopoietic stem cell transplantation

Overall survival

20

04935684

Faecal microbiota transplantation for prevention of graft-versus-host disease after allogeneic stem cell transplantation for haematological malignancies

Graft-versus-host disease and Relapse-Free Survival rate

150

04521075

A Phase Ib trial to evaluate the safety and efficacy of fecal microbial transplantation (FMT) in combination with nivolumab in subjects with metastatic or inoperable melanoma, microsatellite instability-high (MSI-H) or mismatch-repair deficient (dMMR) cancer, or non-small cell lung cancer (NSCLC)

1) Incidence of FMT-related Adverse Events; 2) Overall Response Rate

42

05286294

MITRIC: Microbiota transplant to cancer patients who have failed immunotherapy using faeces from clinical responders

1) Safety evaluation of fecal microbiota transplant; 2) Tumor response evaluation

20

05279677

Phase II, single-arm study of FMT combined with immune checkpoint inhibitor and TKI in the treatment of colorectal cancer patients with advanced stage

Overall response rate

30

04116775

A Phase II single arm study of fecal microbiota transplant (FMT) in men with metastatic castration resistant prostate cancer whose cancer has not responded to enzalutamide + pembrolizumab

Anticancer effect of fecal microbiota transplant from responders to pembrolizumab to non-responders

32

04163289

Preventing immune-related adverse events in renal cell carcinoma patients treated with combination immunotherapy using fecal microbiota transplantation

Occurrence of immune-related colitis associated with ipilimumab/nivolumab treatment

20

04758507

Targeting gut microbiota to improve efficacy of immune checkpoint inhibitors in patients with advanced renal cell carcinoma

Number of participants who will be free from tumor progression

50

04264975

Utilization of microbiome as biomarkers and therapeutics in immuno-oncology

Overall response rate

60

03819296

Role of microbiome in the realm of immune-checkpoint inhibitor induced GI complications in cancer population

1) Difference in stool microbiome pattern; 2) Incidence of adverse events of fecal microbiota transplantation

800

04729322

Pilot trial of fecal microbiota transplantation and re-introduction of anti-PD-1 therapy in dMMR colorectal adenocarcinoma anti-PD-1 non-responders

Objective response rate

15

03819803

Fecal microbiota transplantation in patients with acute gastrointestinal graft-versus-host-disease after allogeneic stem cell transplantation

Gastrointestinal GVHD remission

15

04745221

Efficacy and safety of autologous fecal bacteria transplantation in preventing acute graft versus host disease after haploidentical hematopoietic stem cell transplantation: A multicenter, open, randomized controlled clinical study

Acute graft-versus-host disease

100

04988841

Prospective randomized clinical trial assessing the tolerance and clinical benefit of fecal transplantation in patients with melanoma treated with CTLA-4 and PD1 inhibitors

Safety of a 23 week treatment with MaaT013, combined with ipilimumab + nivolumab in patients with melanoma naïve to Ipilimumab and anti-PD1

60

04975217

Pilot study using fecal microbial transplants in patients with pancreatic cancer

Incidence of adverse events

10

04924374

Microbiota transplant in advanced lung cancer treated with immunotherapy

Measures of safety

20

04769895

Evaluation of the efficacy of MaaT013 as salvage therapy in acute GVHD patients with gastrointestinal involvement, refractory to ruxolitinib; a Multi-center Open-label Phase III trial

Overall response rate of gastrointestinal acute GVHD

75

  1. Data from registry as of March 5, 2023