Table 6.

Draize test scores

Location	Normal saline		Azopt		BLZ solution		BLZ in situ gel
	Single	Long-term	Single	Long-term	Single	Long-term	Single	Long-term
Cornea	0	0	0	0	0	0	0	0
Iris	0	0	0.3	0	0	0	0	0
Conjunctival congestion	0	0	0	1	1	1	0.3	0.7
Conjunctival edema	0	0.7	0.3	0.3	0	1	0	0.3
Secretions	0	0	0	0	0	0	0	0
Total score	0	0.7	0.6	1.3	1	2	0.3	1

Abbreviation: BLZ, brinzolamide.