Randomised clinical trial: a 12‐strain bacterial mixture versus faecal microbiota transplantation versus vancomycin for recurrent Clostridioides difficile infections

Rectal bacteriotherapy appears as effective as vancomycin but less effective than 1-3 FMTs. FMT by enema with 1-3 infusions is superior to vancomycin for treating recurrent C difficile infections and might reduce mortality.