Beyond the basics: rethinking antimicrobial stewardship by targeting cytomegalovirus immune globulin for immunocompromised patients

Identifying actionable stewardship targets in immunocompromised patients is challenging due to limited data and high morbidity. One approach could be targeting therapy with limited evidence, like cytomegalovirus immune globulin (CMV-IGIV). We implemented a drug restriction program that increased appropriate use of CMV-IGIV, highlighting a unique stewardship opportunity in immunocompromised populations.