Table 1.

Antimicrobial susceptibility of B.melitensis

	Range (mg/L)	MIC50 (mg/L)	MIC90 (mg/L)	Breakpoints for susceptibility (mg/L)
Doxycycline	0.032–1	0.125	0.25	≤1 [7]
Tetracycline	0.032–0.5	0.125	0.25	≤ 1 [7]
Gentamicin	0.064–2	0.25	0.5	≤ 4 [7]
Streptomycin	0.125–4	0.5	2	≤ 8 [7]
Trimethoprim-Sulfamethoxazole	0.008–2	0.064	0.25	≤ 2/38 [7]
Rifampicin	0.008–4	1	2	≤ 1 [8]
Ciprofloxacin	0.064–0.5	0.25	0.5	≤ 1 [8]