TABLE I.

Demographic Comparison of Treatment Arms^*

	Control Groups		Ketotifen Fumarate Groups
	Nonoperative (N = 10)	Operative (N = 8)	0.01 mg/kg (N = 7)	0.10 mg/kg (N = 10)	5.00 mg/kg (N = 10)
Mean animal weight (kg)
Preop.	5.29	5.15	5.29	5.18	5.38
Postop.	5.48	4.85	5.32	4.89	5.10
Change	+0.19	–0.30	+0.03	–0.29	–0.28
Right/left (no.)	5/5	4/4	3/4	5/5	5/5

^*There were no significant differences between groups pre- or postoperatively.