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. 2015 Jun 12;5:11337. doi: 10.1038/srep11337

Table 2. Ocular irritation caused by various formulations to rabbits’ eyes as evaluated by the Draize test.

Formulations 1h 6h 24h
Saline solution 0 0 0
Blank MPEG-PCL-CS nanosuspension 1( Conjunctival redness) 0 0
DIC commercial eye drops 1( Conjunctival redness) 0 0
DIC/MPEG-PCL-CS nanosuspension 1( Conjunctival redness) 0 0