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. 2023 Apr 25;2023(4):CD013871. doi: 10.1002/14651858.CD013871.pub2

NCT04885946.

Study name Fecal microbiota transplantation for early Clostridioides difficile infection (EarlyFMT)
Methods Double‐blind, randomized controlled trial
Participants Inclusion criteria
  1. 1 or 2 CDI (within 1 year) defined as: > 3 bowel movements of Bristol 6–7 per day and positive stool CD test

  2. Age ≥ 18 years


Exclusion criteria
  1. Pregnancy

  2. Does not speak or understand the Danish language

  3. Current antibiotic treatment other than vancomycin

  4. Current treatment with potential interactions with vancomycin

  5. Allergy to vancomycin

  6. Previous anaphylactic reactions due to food allergies

  7. Continuous need for proton pump inhibitor

  8. Documented gastroparesis

  9. Fulminant CDI

Interventions Intervention
  1. Treatment with vancomycin then single donor FMT from healthy human donors


Comparator
  1. Treatment with vancomycin then placebo consisting of food coloring, water, glycerol


Open‐label for screened, but not randomized participants with fulminant CDI (considered unethical to give placebo)
Outcomes Primary outcomes
  1. Resolution of CDAD. Measured as a combined clinical resolution or persistent diarrhea, but with negative CD test (time frame: 8 weeks following treatment)

  2. Mortality. In the open‐label arm for participants who cannot be randomized due to ethical reasons, the primary outcome is mortality (time frame: 8 weeks following treatment)


Secondary outcomes
  1. Resolution of CDAD. Measured as a combined clinical resolution or persistent diarrhea, but with negative CD test (time frame: 1 week following treatment)

  2. Negative CD toxin. Fecal C difficile PCR test (time frame: 1 and 8 weeks following treatment)

  3. Mortality (time frame: 8 weeks)

  4. Colectomy rate. Date of colectomy (time frame: 8 weeks)

  5. Health‐related quality of life measured using EQ‐5D‐5L (time frame: 8 weeks)

Starting date May 2021
Contact information Christian L Hvas PhD, Consultant, Aarhus University Hospital
Notes No results posted