Table 1. Body and liver weights after diclofenac treatment.

Duration	Dosage	Body weight (g)		Liver weight (g)
		Before administration	After administration	Absolute weight (g)	Relative ratio (%)
Day 1	Vehicle	22.86 ± 1.64	23.63 ± 1.24	1.13 ± 0.03	4.77 ± 0.18 (100)
	30 mg/kg	21.16 ± 1.11	20.90 ± 0.14	1.08 ± 0.03	5.14 ± 0.12a (108)
Day 3	Vehicle	20.68 ± 0.86	22.48 ± 0.43b	1.13 ± 0.03	5.02 ± 0.08 (100)
	30 mg/kg	22.02 ± 1.02	22.84 ± 0.54	1.21 ± 0.03a	5.31 ± 0.25 (106)
Day 14	Vehicle	24.62 ± 1.03	21.01 ± 1.22c	0.92 ± 0.13	4.41 ± 0.72 (100)
	30 mg/kg	24.80 ± 0.83	20.43 ± 0.84c	1.05 ± 0.06	5.14 ± 0.18 (117)

Values represent the means ± standard deviation (SD). The relative organ weight was calculated using the ratio of liver weight to body weight and is represented as a percentage of the total body weight.

P-values were calculated using the Student's t-test and significance is defined by

^aP < 0.05; vs. corresponding control vehicle.

^bP < 0.05; vs. corresponding before administration;

^cP < 0.01; vs. corresponding before administration.