TABLE 2.

Single-dose (400 mg) concentrations of gatifloxacin and moxifloxacin in serum

Time (h)	Mean concn (μg/ml) in serum ± SD
	Gatifloxacin	Moxifloxacin
2	3.20 ± 0.80	2.45 ± 0.57
6	1.83 ± 0.39	1.72 ± 0.41
12	1.03 ± 0.27	1.05 ± 0.24
24	0.42 ± 0.09	0.55 ± 0.14