Skip to main content
. 2019 Dec 4;209(2):95–108. doi: 10.1007/s00430-019-00651-4

Table 2.

MIC breakpoints for Neisseria gonorrhoeae

Drug MIC breakpoints (mg/L)
EUCAST 2019 CLSI 2019
S ≤ R > S ≤ R ≥
Benzylpenicillin 0.06 1.0 0.06 2.0
Cefixime 0.125 0.125 0.25
Cefotaxime 0.125 0.125 0.25
Ceftriaxone 0.125 0.125 0.25
Ciprofloxacin 0.03 0.06 0.06 1.0
Ofloxacin 0.125 0.25 0.25 2
Azithromycin* 1.0 1.0 1.0
Tetracycline 0.5 1.0 0.25 2.0
Spectinomycin 64 64 32.0 128.0

*Azithromycin is always used in conjunction with another effective agent