Linda K.,
Based on some of the posts I've read here, as well as some recent discussions with my RO, I think there is a pretty wide range of experiences with Evoxac and Salagen. I was in the clinical trials for Salagen somewhere around 16 years ago, and I turned out to be one of the people who was helped by it (I've continued to take it ever since, at a dosage of 5mg 3x daily).
It took a long time for me to see real improvement in the amount and consistency of my saliva, but it did get better gradually. I also use the Biotene products quite a bit, and sometimes chew sugarless gum.
Cathy