Figure 2. Mean clinical corneal scores observed after treatments versus matched controls. Mean clinical scores (±SEM) were higher in control animals treated with denatured SC injections (A, square line) compared to those treated with SC injections of active rat anti-VEGF (A, triangle line) for the three parameters assessed at every time point. With drop administration (B), the scores were also higher for controls (B, lozenge line), but not significantly after 21 days. The asterisk represents a p<0.05 statistical significance.