Spectrum: Local Antimicrobial Stewardship, for AHS Calgary Zone

Trimethoprim-sulfamethoxazole - Antibiogram Data

Calgary Nursing Homes
% of Isolates Susceptible

Staphylococcus aureus (MSSA)99%
n = 172
Staphylococcus aureus99%
n = 217

Antibiogram data reflects both MSSA and MRSA

Klebsiella oxytoca96%
n = 53
Staphylococcus aureus (MRSA)96%
n = 56
Klebsiella pneumoniae89%
n = 224
Enterobacter cloacae85%
n = 39
Citrobacter freundii complex82%
n = 40
Proteus mirabilis73%
n = 255
Escherichia coli69%
n = 918
Morganella morganii68%
n = 41
Escherichia coli (ESBL)42%
n = 187
Enterococcus faecalisR
n = 277