TABLE 1.

MICs for fluoroquinolone-resistant Ureaplasma parvum 48105 compared to those of Ureaplasma species in generala

AntimicrobialMIC for U. parvum 48105 (μg/ml)MIC range for Ureaplasma spp. (μg/ml)
Erythromycin20.02-16
Doxycycline0.0630.02-1b
Gatifloxacin160.125-1
Gemifloxacin320.03-0.05
Levofloxacin320.2-2
Moxifloxacin80.12-0.5
Ofloxacin1280.2-25
  • a MIC range data for Ureaplasma spp. are from reference 14.

  • b Doxycycline-susceptible strains only.