Outbreak of Extensively Drug resistant Pseudomonas aeruginosa Associated with Artificial Tears

CDC is collaborating with the Food and Drug Administration (FDA) and state and local health departments to investigate a multistate outbreak of an extensively drug-resistant strain of Pseudomonas aeruginosa. The outbreak strain, carbapenem-resistant Pseudomonas aeruginosa with Verona integron-mediated metallo-β-lactamase and Guiana extended-spectrum-β-lactamase (VIM-GES-CRPA), had never been reported in the United States prior to this outbreak. The outbreak is associated with multiple types of infections, including eye infections. The investigation has identified EzriCare artificial tears as a common exposure for many patients. CDC and FDA recommend clinicians and patients stop using and discard EzriCare Artificial Tears and two additional products made by the same manufacturer, Delsam Pharma’s Artificial Tears, and Delsam Pharma’s Artificial Ointment.