Related Experiment Video
Updated: Apr 3, 2026

Therapeutic Evaluation of Fecal Microbiota Transplantation in an Interleukin 10-Deficient Mouse Model
Published on: April 6, 2022
Ethical aspects of Fecal Microbiota Transplantation (FMT)
V Daloiso1, R Minacori, P Refolo
1Institute of Bioethics, "A. Gemelli" School of Medicine, Catholic University of the Sacred Heart, Rome, Italy. dsacchini@rm.unicatt.it.
Abstract:
The importance of human microbiota in preserving human organism healthy is nowadays well acknowledged. The alteration of the microbiota can be the consequence of a persistent use of antibiotics or immunosuppressive medications or abdominal irradiation or surgery, wrong diet, or can be caused by surgery or anatomical condition. These alterations can cause many infections and diseases that today can be treated with Fecal Microbiota Transplantation (FMT), also called Bacteriotherapy, that is the administration of a fecal solution from a donor into the intestinal tract of a recipient. Although to date, FMT appears to be safe and without serious adverse effects, there are some ethical issues that are worthy to be investigated. The aim of this article is to highlight these issues in order to give some notes for a better implementation of this particular clinical practice.
Insights
Fecal Microbiota Transplantation (FMT) treats infections caused by microbiota alterations. While safe, ethical considerations require investigation for optimal clinical implementation of this therapy.
Area of Science:
- Microbiology
- Gastroenterology
- Medical Ethics
Background:
- The human microbiota plays a crucial role in maintaining health.
- Alterations in microbiota composition can result from various factors including antibiotics, diet, and surgery.
- These dysbiotic states are linked to numerous infections and diseases.
Purpose of the Study:
- To explore the ethical issues surrounding Fecal Microbiota Transplantation (FMT).
- To provide insights for the improved clinical application of FMT.
- To address the growing use of Bacteriotherapy as a treatment option.
Main Methods:
- Literature review on FMT and associated ethical concerns.
- Analysis of current clinical practices and safety data of FMT.
- Discussion of ethical frameworks relevant to FMT implementation.
Main Results:
- FMT is a recognized treatment for conditions arising from microbiota dysbiosis.
- Current evidence suggests FMT is generally safe with minimal adverse effects.
- Several ethical considerations warrant careful examination for widespread FMT use.
Conclusions:
- Fecal Microbiota Transplantation (FMT) offers a promising therapeutic avenue for microbiota-related diseases.
- Addressing the ethical dimensions of FMT is essential for its responsible and effective clinical integration.
- Further discussion and guidelines are needed to navigate the ethical landscape of Bacteriotherapy.
Related Concept Videos
Functions of the Gut Microbiota
Introduction to the Human Microbiota
Microbiota of the Large Intestine
Bacterial Flora of the Large Intestine
The normal gut flora of the colon plays a critical role in generating essential vitamins such as vitamins K, B5, and B7.
Development of Human Microbiota
What is Monogastric Digestion?

