NIH-funded research R01 grant

Using fecal microbiota transplantation and fiber to treat graft-versus-host disease after blood cell transplants

Official title: Fecal Microbiota Transplantation and Fiber for the Treatment of Graft-versus-host Disease After Hematopoietic Cell Transplantation

Funded at Fred Hutchinson Cancer Center · NIH-10908690 · Data updated 2026-11-12

This study is looking at how using a special treatment called fecal microbiota transplantation, along with dietary fiber, can help improve gut health and recovery for patients dealing with graft-versus-host disease after a stem cell transplant.

More Microbiota research and trials

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionFred Hutchinson Cancer Center
NIH-funded
Lab location1 site (Seattle, United States)
Project startSeptember 1, 2023
Project endJune 30, 2027
Funding year2024
Award (this year)$1,696,552
NIH project number5R01HL166107-02
Project IDNIH-10908690 on NIH RePORTER

Who could benefit from this research

Could help

Ideal candidates for this research are patients who have undergone allogeneic hematopoietic cell transplantation and are experiencing symptoms of graft-versus-host disease.

Less likely to help

Patients who have not undergone hematopoietic cell transplantation or those without graft-versus-host disease may not benefit from this research.

What this research studies

This research investigates the use of fecal microbiota transplantation (FMT) combined with dietary fiber to treat graft-versus-host disease (GvHD) in patients who have undergone allogeneic hematopoietic cell transplantation. GvHD is a serious complication that affects many transplant recipients, leading to significant health issues. The study aims to explore how different methods of delivering FMT can help restore gut bacteria and improve patient outcomes. By understanding the role of gut microbiota in GvHD, the research seeks to identify effective treatment strategies that could enhance recovery and quality of life for patients.

Why it matters

Potential benefit: If successful, this research could provide a new treatment option that improves recovery and quality of life for patients suffering from graft-versus-host disease.

How similar studies have gone: Previous studies have shown promising results with fecal microbiota transplantation in similar contexts, indicating potential for success in this novel application.

Where this research is happening

  • Fred Hutchinson Cancer Center
    Seattle, United States
    Active

Researchers

  • Principal investigator: Fredricks, David Neal — Fred Hutchinson Cancer Center
  • Study coordinator: Fredricks, David Neal

Related research

Other NIH-funded projects on the same topics.

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.