Clinical trials page updated

[Rebecca Petris]

I've completely cleaned out and updated the DEZ page on dry eye drug clinical trials. Too many updates to cover in detail in the blog so if you want to see what's going on have a scan through the page in the link above. While there are few things near approval, there's really quite a lot going on, and some of the quietest may be some of the most serious contenders.

Many thanks to Tobias and also to RDAC for their helpful contributions!!