Is there a role of penicillin allergy in developing Clostridioides difficile infection?

Purpose of review To explore the evidence for an association between penicillin allergy, antibiotic prescribing and Clostridioides difficile (CDI) infection. Recent findings Several studies have highlighted the differences in antibiotic prescribing in penicillin allergic patients and the impact on rates of C. difficile infection. Summary Penicillin allergy leads to higher incidences of prescriptions for antibiotics that are known to predispose to CDI. In turn CDI is more common in patients with penicillin allergy. Penicillin allergy is often erroneously ascribed to patients and should be challenged.
Source: Current Opinion in Gastroenterology - Category: Gastroenterology Tags: GASTROINTESTINAL INFECTIONS: Edited by Mark H. Wilcox Source Type: research