I tried doing a search to find the actual numeric effects on cell counts of circulating Lymphocytes before and after being on Gilenya. I didn't find it. The best I found was an approximation for mice in an experiment, who I would assume would of been on much more severe doses.
I would love to see the data from the Phase II and Phase III trials; which used different dosages? Is this data available anywhere?
Even better would be a graph plotting treatment response (eg EDSS) to Lymphocyte reductions, if there is any pattern to the response.