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Table 4 MBC data for test agents against veterinary mycoplasma type strains

From: Efficacy data of halogenated phenazine and quinoline agents and an NH125 analogue to veterinary mycoplasmas

Compound, organism

MIC (μM)

MBC (μM)a

MBC Classification

Compound 10

M. pulmonis

12.5

>  25

Undetermined

Compound 11

M. pulmonis

12.5

>  12.5

Undetermined

Compound 12

M. alligatoris

25

25

Bactericidal

M. capricolum

12.5

25

Bactericidal

M. gallisepticum

6.25, 25

12.5, 25, respectively

Bactericidal

M. pulmonis

12.5

17.5b

Bactericidal

Compound 14

M. pulmonis

12.5

> 25

Undetermined

Compound 15

M. agassizii

25

> 25

Undetermined

Compound 19

M. capricolum

25

> 25

Undetermined

Compound 20

M. capricolum

12.5

> 25

Undetermined

M. gallisepticum

12.5

> 25

Undetermined

Compound 21

M. alligatoris

25

> 50

Undetermined

M. agassizii

25

50

Bactericidal

M. canis

12.5, 25

2 X MIC

Bactericidal

M. capricolum

25

> 25

Undetermined

M. gallisepticum

12.5

25, 50

Bactericidal

M. pulmonis

12.5, 25

2 X MIC

Bactericidal

  1. aMBC expressed as a factor of MIC when variable MICs obtained during MBC testing
  2. bAverage MBC from assay conducted five times