Spectrum: Local Antimicrobial Stewardship, for Chapman University School of Pharmacy

Piperacillin-Tazobactam - Antibiogram Data

Gram Negative, Urine Isolates
% of Isolates Susceptible

Serratia marcescens100%
n = 43
Proteus mirabilis100%
n = 304
Pseudomonas aeruginosa98%
n = 208
Klebsiella oxytoca94%
n = 83
Escherichia coli94%
n = 3452
Citrobacter freundii90%
n = 40
Klebsiella pneumoniae86%
n = 524