Pm. Roblin et al., IN-VITRO ACTIVITIES OF OPC-17116, A NEW QUINOLONE - OFLOXACIN - AND SPARFLOXACIN AGAINST CHLAMYDIA-PNEUMONIAE, Antimicrobial agents and chemotherapy, 38(6), 1994, pp. 1402-1403
The in vitro susceptibilities of 12 strains of Chlamydia pneumoniae to
a new quinolone, OPC-17116; ofloxacin; and sparfloxacin were determin
ed. OPC-17116 was slightly less active than sparfloxacin but more acti
ve than afloxacin, with a MIC for 90% of strains tested and a minimal
chlamydiacidal concentration for 90% of strains tested of 0.5 mu g/ml.