Fig. 4From: A PK/PD model for the evaluation of clinical rifaximin dosage for the treatment of dairy cow mastitis induced by Escherichia coliThe relationship between PK/PD parameters and bactericidal effect of rifaximin (∆log10CFU/gland) analyzed by the sigmoid model. The dots represented the antibacterial effect of rifaximin (E = final log10CFU/gland-initial logl0CFU/gland) and the line represented the predicted value of EBack to article page