Figure 2.

Fluorescein angiography of the right (above) and left (below) optic discs of animal A1 at similar times following fluorescein injection shows a similar amount of leakage of dye at 1 day and 1 week following rNAION induction and injection of either ranibizumab (L) or vehicle (V); however, at 2 weeks post induction and injection, there appears to be mild persistent leakage in the ranibizumab-injected eye compared with the eye injected with vehicle. At 4 weeks post induction and injection, the degree of staining is similar in both eyes.