Table 4.

Cumulative recovery rate of radioactivity (%) (0–72 h).

Samples	Over Time (h)	Recovery Rate (%)
Urine	0–8	46.69 ± 13.75
	0–24	50.01 ± 13.34
	0–48	51.09 ± 13.20
	0–72	51.16 ± 13.04
Feces	0–24	2.81 ± 1.59
	0–48	3.87 ± 1.88
	0–72	3.87 ± 1.88
Cage wash	0–24	9.55 ± 9.47
	0–48	9.82 ± 9.56
	0–72	10.01 ± 9.78
Carcass	72	4.31 ± 0.80

Values are presented as mean ± SD. SD, standard deviation (for three male and three female rats).