During the study, 63% of elective colorectal surgery patients received 3 g cefazolin instead of a 2 g dose. The increased dose was not associated with decreased SSIs in the study population.

[10] By contrast, nafcillin, a semisynthetic penicillin extensively used as the drug of choice for treatment of a number of meticillin-sensitive S. aureus (MSSA) infections such as endocarditis ...

[1] The timing of kidney injury in each case, however, fitted best with nafcillin exposure, and improvement in kidney function was observed with prompt cessation of nafcillin alone. Kidney ...