Table 3

Treatment (mg/kg, p.o)	Relative organ weight on 45^th day (gm/100 gm of body weight) M ± SEM
Treatment (mg/kg, p.o)	Liver	Kidney	Heart	Spleen
Vehicle control	5.374 ± 0.104	1.223 ± 0.027	0.483 ± 0.029	0.304 ± 0.036
Pyridostigmine (20)	5.066 ± 0.082^ns	1.174 ± 0.052^ns	0.516 ± 0.090^ns	0.272 ± 0.045^ns
Pyridostigmine (30)	3.915 ± 0.040^***	1.104 ± 0.025^ns	0.432 ± 0.053^ns	0.202 ± 0.017^ns
Pyridostigmine (45)	3.407 ± 0.282^***	1.101 ± 0.090^ns	0.345 ± 0.055^ns	0.194 ± 0.054^ns

n=10. ^***P<0.001 and ^ns=not significant when compared to respective control group

Table 3: Effect of daily oral administration of Pyridostigmine Bromide tablet up to 45 days on relative organ weight of rats.