Fecal microbiota transplantation for recurrent Clostridioides difficile infection.

Purpose: Randomized controlled trials investigating the efficacy and safety of fecal microbiota transplantation (FMT) for recurrent Clostridioides difficile infection (CDI) are reviewed, and practical issues for pharmacists to consider are discussed.

Summary: Eight randomized controlled trials evaluating the use of FMT for recurrent CDI were analyzed. The trials varied in the type of sample (fresh, frozen, lyophilized), route of administration (nasogastric tube, colonoscopy, enema, oral), and comparator agent (different type of FMT, vancomycin).