Fidaxomicin’s Role in Overcoming Vancomycin Failure in Clostridium difficile Infections: A Case Series and Literature Review
Year: 2025
Type: article
Study design: Case Report
Abstract: infection (CDI), characterized by diarrheal illness with serious complications, is a common pathology in clinical practice. We present a series of five patients with CDI who underwent treatment with fidaxomicin following the failure of oral vancomycin. To our knowledge, no evidence in the literature suggests that fidaxomicin is more effective than vancomycin in treating acute infection. This paper emphasizes the importance of utilizing a large study to determine the relative effectiveness of vancomycin versus fidaxomicin in treating CDI. We also provide a literature review on CDI and management evolution.
Source: Cureus
DOI: 10.7759/cureus.81110
Institutions: Saint Michael's Medical Center, St. George's University
Language: English
Subfield: Infectious Diseases
Field: Medicine
Domain: Health Sciences
Open Access status: diamond
OpenAlex ID: W4408787001
