Document Classification

Section Type: RESULTS

Text: For once-daily dosing of levofloxacin, 500 mg, the mean (+ / - SD) steady-state concentrations at 4 h, 12 h, and 24 h in ELF were 9. 9 + / - 2. 7 microg/mL, 6. 5 + / - 2. 5 microg/mL, and 0. 7 + / - 0. 4 microg/mL, respectively ; AM concentrations were 97. 9 + / - 80. 0 microg/mL, 36. 7 + / - 23. 4 microg/mL, and 13. 8 + / - 16. 0 microg/mL, respectively.