Better together? Reducing vancomycin use and acute kidney injury with a blended <scp>AUC</scp> and trough‐based dosing guideline

In this large multi-hospital cohort, the implementation of a blended dosing method using a majority of AUC-based dosing reduced cumulative vancomycin doses, serum levels, and AKI. Including trough recommendations for patients with less severe infections and non-MRSA, Gram-positive pathogens may have saved significant pharmacist time and associated costs compared to a uniform AUC dosing policy. This study further highlights the sizeable amount of unnecessary vancomycin use with a corresponding low incidence of severe MRSA infections.