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  1. Development Resources

Cefuroxime - Injection products

Recognized Interpretive Criteria

Exception to the recognized standard of CLSI M100

 

Minimum Inhibitory
Concentrations

(mcg/mL)

Disk Diffusion
(zone diameter in mm)

Pathogen

S

I

R

S

I

R

Enterobacteriaceae

≤8

 -

≥16

≥18

 -

≤17

Haemophilus influenzae and parainfluenzae

M100 standard is recognized

Streptococcus pneumoniae

M100 standard is recognized

-

-

-

S = Susceptible; I = Intermediate; R = Resistant

For Enterobacteriaceae, susceptibility interpretive criteria are based on a dose of 1.5g every 8 hours in patients with normal renal function