Table 3. Animal groups and postoperative treatment.

Group	Treatment	Medication Frequency and Time
1 (n = 8)	solvent without FTY720	4 times/d, day 1 to 30
2 (n = 8)	oral treatment using FTY720	1.2 mg/kg/d, day 1 to 30
3 (n = 8)	0.05% FK506 suspension	4 times/d, day 1 to 30
4 (n = 8)	0.1% FTY720 ophthalmic solution	4 times/d, day 1 to 30
5 (n = 8)	0.2% FTY720 ophthalmic solution	4 times/d, day 1 to 30
6 (n = 8)	0.5% FTY720 ophthalmic solution	4 times/d, day 1 to 30