Tag Archives: Fecal Microbiota Transplant Clinical Trials

On June 13th the U.S. Food and Drug Administration Warned of Infections From Fecal Microbiota Transplantation (FMT) Linked to a Patient’s Death

Dr. Peter Marks, director the Center for Biologics Evaluation and Research at the U.S. Food and Drug Administration stated, “While we support this area of scientific discovery, it’s important to note that fecal microbiota for transplantation does not come without risk,”

Two patients contracted severe infections, and one of them died, from fecal transplants that contained drug-resistant bacteria.

The agency said two patients received donated stool that had not been screened for drug-resistant germs, leading it to halt clinical trials until researchers prove proper testing procedures are in place.

After reports of serious, antibiotic-resistant infections linked to the procedures, the FDA wants “to alert all health care professionals who administer FMT [fecal microbiota transplant] about this potential serious risk so they can inform their patients.” said Dr. Peter Marks, director the Center for Biologics Evaluation and Research at the U.S. Food and Drug Administration.

Other samples from the same donor were tested after the patients got sick. The samples were found to harbor the same dangerous germs found in the patients, known as multi-drug-resistant organisms (MDRO). They were E. coli bacteria that produced an enzyme called extended-spectrum beta-lactamase, which makes them resistant to multiple antibiotics. The stool had not been tested for the germs before being given to the patients.

The F.D.A. on Thursday issued a warning to researchers that stool from donors in studies of fecal transplantation should be screened for drug-resistant microbes, and not used if those were present. It is also warning patients that the procedure can be risky, is not approved by the agency and should be used only as a last resort when C. difficile does not respond to standard treatments.

Dr. Marks said the agency was trying to strike a balance between giving patients who need the treatment access to it while also establishing safeguards to protect them from infection. In a statement, he said, “While we support this area of scientific discovery, it’s important to note that fecal microbiota for transplantation does not come without risk.”

Researchers are also looking into the use of fecal transplants to treat chronic gastrointestinal illnesses such as ulcerative colitis or irritable bowel syndrome.

The patients received treatment as part of a clinical trial, and the researchers conducting the trial reported the cases as adverse events to the F.D.A., which they are required to do. But the rules governing this kind of experiment prohibit the F.D.A. from revealing details about the treatment or who provided it.

 

SOURCE:  https://www.nytimes.com/2019/06/13/health/fecal-transplant-fda.html

C Diff Foundation Welcomes Dr. Sahil Khanna, M.B.B.S.

We are pleased to welcome Dr. Sahil Khanna
as a Member of the C Diff Foundation and Medical Advisory Board.

Dr. Sahil Khanna is an Associate Professor of Medicine in the Division of Gastroenterology and Hepatology at Mayo Clinic, Rochester, MN. He is directing the Comprehensive Gastroenterology Interest group,
C. difficile Clinic, Fecal Microbiota Transplantation program and
C. difficile related Clinical Trials at Mayo Clinic, Rochester, MN.

He completed Medical School at the All India Institute of Medical Sciences, New Delhi; followed by Post Doctoral Research at University of California San Diego, CA; residency in Internal Medicine and Fellowship in Gastroenterology and Hepatology at Mayo Clinic, Rochester, MN before joining the Faculty. He also completed Masters in Clinical and Translational Sciences during his fellowship. His research and clinical interests include Epidemiology, Outcomes and Emerging Therapeutics for Clostridium difficile infection, an arena in which he has had numerous publications and presentations.

Dr. Khanna has over 100 peer-reviewed publications and serves as reviewer and on the editorial board of several journals. He has won numerous awards including the Miles and Shirley Fiterman Award, Mayo Brothers Distinguished Fellowship Award, Donald C. Balfour Mayo Clinic Alumni Association Research Award, Hartz Foundation Young Investigators’ Scholarship and the Most Distinguished Resident Physician Award from the American Association of Physicians of Indian Origin.