Spectrum: Local Antimicrobial Stewardship, for UCLA Health

Ceftriaxone - Antibiogram Data

Gram Positive - Pooled
% of Isolates Susceptible

Streptococcus, Viridans group95%
n = 21

Excluding Streptococcus anginosus

Streptococcus anginosus group89%
n = 9
Enterococcus speciesR
n = 72

See "General Susceptibility" for more information.

Enterococcus faecalisR
n = 15

See "General Susceptibility" for more information.

Enterococcus faeciumR
n = 7

See "General Susceptibility" for more information.

Streptococcus pneumoniae88%*
n = 8

*Patients with meningitis. In patients without meningitis, %S = 100

Note

See 'General Spectrum of Activity' section