The primary goal is to study patients with recurrent Clostridium difficile Infection (CDI) treated with lyophilized Fecal Microbiota Transplantation (FMT) in an open-labelled controlled trial. The treatment failure rate will be evaluated as defined by the persistence of diarrhea and a positive C. difficile toxin assay. The safety, clinical response, and relapse rate in patients will be assessed.