Yep. A problem with Eyelea is that after about 2 yrs use scaring has developed in the back of the eye that can cause total vision loss ...IIRC If Axapili / ( OCUL ) only lasts 6 mths it faces competition from others in use that may last 4 mths ...for majority of patients . The idea being that MD's less likely to switch to something new for limited increase in time between shots Kiwi