I'm currently on the same meds except for CellCept which is the next med I believe I will be adding to my daily regiment. Dr had wanted me to start Benlysta but the payments are extreme and the census I have gathered is it doesn't last or doesn't work at all. Like you I'm just looking for SOMETHING to make me able just to feel somewhat normal to get thru a day.
I have not heard of Rayos but am very interested to learn more. Pls post how you do with the med since it might help others.